F16L   1/00		ɤߤޤߡޤϿǤδɤνޤܹΣ	Laying or reclaiming pipes; Repairing or joining pipes on or under water	7840
F16L   1/024		ΦǤδɤߤޤߡ㡥̤ˡʣƣ̣ͥˡΣ	Laying or reclaiming pipes on land, e.g. above the ground(<b>F16L1/12</b> takes precedence)	5208
F16L   1/026		ޤ̾ˡΣ	in or on a frozen surface	122
F16L   1/028		ˡʣƣ̣ͥˡΣ	in the ground(<b>F16L1/026</b> takes precedence)	6485
F16L   1/032		ɤϢ³ƤΡʣƣ̣ͥˡΣ	the pipes being continuous(<b>F16L1/038</b> takes precedence)	437
F16L   1/036		ɤûĹʤ鹽Ρʣƣ̣ͥˡΣ	the pipes being composed of sections of short length(<b>F16L1/038</b> takes precedence)	2133
F16L   1/038		ɤǷΡΣ	the pipes being made <u>in situ</u>	1639
F16L   1/06		Τ°ʡ㡥󥫡Σ	Accessories therefor, e.g. anchors	8443
F16L   1/09		Ĥδɾߤܶᤵ뤿ΤΡΣ	for bringing two tubular members closer to each other	1520
F16L   1/10		ֹ碌ΤΤΡΣ	for aligning	1247
F16L   1/11		ΥѥפθΤޤݸѡΣ	for the detection or protection of pipes in the ground	1792
F16L   1/12		ޤϿǤδɤߤޤߡΣ	Laying or reclaiming pipes on or under water	2100
F16L   1/14		̤ȿδ֤ˡΣ	between the surface and the bottom	263
F16L   1/15		ľˡΣ	vertically	288
F16L   1/16		ˡΣ	on the bottom	1508
F16L   1/18		ɤӷޤϣʷĥϤΡΣ	the pipes being S- or J-shaped and under tension during laying	211
F16L   1/19		ѥפʷǤΡΣ	the pipes being J-shaped	276
F16L   1/20		Τ°ʡ㡥ޤϽŤΣ	Accessories therefor, e.g. floats or weights 	2049
F16L   1/225		ƥ󥬡Σ	Stingers	144
F16L   1/23		ɤĥϤ򤫤֡Σ	Pipe tensioning apparatus	299
F16L   1/235		˴ɤ椹뤿֡Σ	Apparatus for controlling the pipe during laying	466
F16L   1/24		ŤΣ	Floats; Weights	813
F16L   1/26		ޤϿǤδɤνޤܹΣ	Repairing or joining pipes on or under water 	1175
F16L   3/00		ɡ֥ޤݸΤλٻ㡥ϥ󥬡ۥ֡꡼ȡåס֥饱åȡϾޤǴɤݻ뤿Υ󥫡ƣ̣äŬ礵ϥ󥬡ٻη򤷤ۼ֣ƣ̣蘆ΤٻΤäŬ֣ƣ̣ˡΣ	Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets(anchors for holding pipes on or under the ground <b>F16L1/06</b>; noise absorbers in the form of specially adapted hangers or supports <b>F16L55/035</b>; arrangements specially adapted for supporting insulated bodies <b>F16L59/12</b>)	12251
F16L   3/01		Ū˰ưǤδ֤˴ɡ֥ޤݸٻޤϰ⤹뤿ΤΡ㡥ưʹ¡Σ	for supporting or guiding the pipes, cables or protective tubing, between relatively movable points, e.g. movable channels 	1971
F16L   3/015		ͭޤϽʰѤΡΣ	using articulated- or supple-guiding elements 	798
F16L   3/02		ɡ֥ޤݸʬŪ˰ϤΡʥХɤޤϥƣ̣ˡΣ	partly surrounding the pipes, cables or protective tubing(bands or chains <b>F16L3/14</b>)	9596
F16L   3/04		ɤޤ¾λٻФƤ򲡤ĤΡΣ	and pressing it against a wall or other support	3860
F16L   3/06		磻ѤλٻĤΡΣ	with supports for wires	2411
F16L   3/08		ɡ֥ޤݸΤˤưϤΡΣ	substantially surrounding the pipe, cable or protective tubing	9033
F16L   3/10		ʬ䤵ƤΡʤɡ֥ޤݸ«ĤΡΣ	divided, i.e. with two members engaging the pipe, cable or protective tubing	27645
F16L   3/11		߻߻ƤΡʣƣ̣ͥˡΣ	and hanging from a pendant(<b>F16L3/14</b> takes precedence)	4556
F16L   3/12		ɡ֥ޤݸΤˤưϤĤĤΡΣ	comprising a member substantially surrounding the pipe, cable or protective tubing	9117
F16L   3/123		դ̤˱äƿӤƤΡΣ	and extending along the attachment surface	769
F16L   3/127		դ̤Υ˿ӤƤΡΣ	and extending away from the attachment surface	690
F16L   3/13		ʥåưˤꤽ˷礹ΡΣ	and engaging it by snap action	1343
F16L   3/133		߻߻ƤΡʣƣ̣ͥˡΣ	and hanging from a pendant(<b>F16L3/14</b> takes precedence)	1272
F16L   3/137		ĤȤΥХɤΡΣ	and consisting of a flexible band	2134
F16L   3/14		ХɤޤϥηΥϥ󥬡Σ	Hangers in the form of bands or chains	2446
F16L   3/16		ɤưƤüʽĤΡʣƣ̣ͥ表¦δɤޤϥ꡼֤˻٤ɤޤϥ֥ƣ̣ˡΣ	with special provision allowing movement of the pipe(<b>F16L3/01</b> takes precedence; supporting pipes or cables inside other pipes or sleeves <b>F16L7/00</b>)	6531
F16L   3/18		ưƤΡΣ	allowing movement in axial direction	2589
F16L   3/20		ưƤΡΣ	allowing movement in transverse direction	10019
F16L   3/202		αưžưžΡʣƣ̣ͥˡΣ	the transverse movement being converted to a rotational movement(<b>F16L3/215</b> takes precedence)	647
F16L   3/205		ٻФͤĤΡΣ	having supporting springs	3028
F16L   3/21		λٻФϤͿΡΣ	providing constant supporting spring force	520
F16L   3/215		ưήŪޤŵŪ椹ΡΣ	the movement being hydraulically or electrically controlled	1506
F16L   3/217		հˤΡΣ	hydraulically	480
F16L   3/22		ȤʿԴɤֳ֤˻ٻΤäѤΡΣ	specially adapted for supporting a number of parallel pipes at intervals	7244
F16L   3/223		ƻٻ񤬴ɻٻѤΰĤβǴäͭΡʣƣ̣ƣ̣ͥˡΣ	each support having one transverse base for supporting the pipes(<b>F16L3/23</b>, <b>F16L3/237</b> take precedence)	3960
F16L   3/227		ƴɤä˸ꤵ줿̡ǤǻٻΡΣ	each pipe being supported by a separate element fastened to the base	1764
F16L   3/23		ɤ«뤤ϸߤܿ¤٤Ƥʣδѡʣƣ̣ͥˡΣ	for a bundle of pipes or a plurality of pipes placed side by side in contact with each other(<b>F16L3/237</b> takes precedence)	889
F16L   3/233		ʥХɤʤʤˤΡΣ	by means of a flexible band	1076
F16L   3/237		ܤδѡΣ	for two pipes	2677
F16L   3/24		ηΤ˼դ뤿üĤΡΣ	with special member for attachment to profiled girders	3241
F16L   3/26		ɤ򤽤Ĺ˱äƻٻΤäŬ礷Ρ㡥Ѥι¤ޤϥȡΣ	specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts	1785
F16L   5/00		ɡ֥ޤݸबɤޤϻڤͤȴѤ֡ɡޤŷ̤Ƥŵ֥μդȣǣ	Devices for use where pipes, cables or protective tubing pass through walls or partitions(installations of electric cables or lines through walls, floors or ceilings <b>H02G3/22</b>)	9223
F16L   5/02		̩<br><br><b><ul></ul></b><br>롼ף롼ף飵ͥ褹롣Σ	Sealing	10099
F16L   5/04		ɲ֤뤿ΤΡΣ	to form a firebreak device	2732
F16L   5/06		Ĥޤϥ꡼֤򰵽̤ʥåȤȤäΡΣ	by means of a swivel nut compressing a ring or sleeve	621
F16L   5/08		Ĥޤϥ꡼֤򰵽̤뼴ͤȤäΡΣ	by means of axial screws compressing a ring or sleeve	725
F16L   5/10		̩Ĥޤϥ꡼֤ΤߤȤäΡΣ	by using sealing rings or sleeves only	3200
F16L   5/12		ɤĤʬǤƤΡΣ	the pipe being cut in two pieces	234
F16L   5/14		ɴɤޤ¿ϩѡΣ	for double-walled or multi-channel pipes	492
F16L   7/00		¾δɤޤϥ꡼֤¦ˤɤޤϥ֥λٻ㡥̤˸ƻϩޤŴƻشɤޤϥ֥ޤϰФȤǽˤ뤿ΤΡŪ˲ưδ֤ǡɡ֥ޤݸ塼֤ٻ뤿Υ꡼֣ƣ̣ˡΣ	Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic(sleeves for supporting pipes, cables or protective tubing, between relatively movable points <b>F16L3/01</b>)	1998
F16L   7/02		¾δɡ֥ޤϥ꡼˴ɤޤϥ֥̩ΡΣ	and sealing the pipes or cables inside the other pipes, cables or sleeves	514
F16L   9/00		ɡʤҤդɣƣơˡΣ	Rigid pipes	5052
F16L   9/01		ʣƣ̣ƣ̣ͥˡΣ	of wood(<b>F16L9/16 to F16L9/22</b>  take precedence)	87
F16L   9/02		°ʣƣ̣ƣ̣ͥˡΣ	of metal (<b>F16L9/16 to F16L9/22</b>  take precedence)	6094
F16L   9/04		䶯ɡΣ	Reinforced pipes	1647
F16L   9/06		ȷɡΣ	Corrugated pipes	1276
F16L   9/08		󥯥꡼ȡȡޤʥ䶯ĤΤޤϤ⤿ʤΡʣƣ̣ƣ̣ͥˡΣ	of concrete, cement, or asbestos cement, with or without reinforcement(<b>F16L9/16 to F16L9/22</b>  take precedence)	2084
F16L   9/10		饹ޤϥߥå㡥ƫƫ롤ʣƣ̣ƣ̣ͥˡΣ	of glass or ceramics, e.g. clay, clay tile, porcelain(<b>F16L9/16 to F16L9/22</b>  take precedence)	603
F16L   9/12		ץ饹å䶯ĤΤޤϤ⤿ʤΡʣƣ̣ƣ̣ͥˡΣ	of plastics with or without reinforcement(<b>F16L9/16 to F16L9/22</b>  take precedence)	9809
F16L   9/127		ɤñؤʤΡΣ	the walls consisting of a single layer	661
F16L   9/128		䶯ɡΣ	Reinforced pipes	1181
F16L   9/133		ɤĤؤʤΡΣ	the walls consisting of two layers	1613
F16L   9/14		ʣ塼֡ʤΥ롼פΤɤΰĤˤⴰ˥Сʤˤäƺ줿Ρʣƣ̣ƣ̣ͥˡΣ	Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups(<b>F16L9/16 to F16L9/22</b>  take precedence)	13359
F16L   9/147		°ӹؤΤߤʤ䶯ͭޤͭʤΡΣ	comprising only layers of metal and plastics with or without reinforcement	5083
F16L   9/153		°ӥ󥯥꡼ȤؤΤߤʤ䶯ͭޤͭʤΡΣ	comprising only layers of metal and concrete with or without reinforcement	864
F16L   9/16		Ĥޤϥȥåפ򴬤Τǡ䶯ĤΤޤϤ⤿ʤΡΣ	wound from sheets or strips, with or without reinforcement	3928
F16L   9/17		ȤĹ˱äƶʤü³뤳ȤˤΡΣ	obtained by bending a sheet longitudinally and connecting the edges	524
F16L   9/18		Ŵɡ¿ϩɤޤϴȤΩʡΣ	Double-walled pipes; Multi-channel pipes or pipe assemblies 	5641
F16L   9/19		¿ϩɤޤϴɽΡΣ	Multi-channel pipes or pipe assemblies	2314
F16L   9/21		ۼǤǤΡޤۼ¤ĤΡΣ	made of sound-absorbing materials or with sound-absorbing structure	2138
F16L   9/22		¿ΥȤʤɡΣ	Pipes composed of a plurality of segments	1865
F16L  11/00		ۡʤĤȤɡΣ	Hoses, i.e. flexible pipes	4385
F16L  11/02		ݤޤϤǺ줿Ρ㡥ʪΣ	made of fibres or threads, e.g. of textile	1954
F16L  11/04		ޤϲΥץ饹åǺ줿ΡΣ	made of rubber or flexible plastics	6642
F16L  11/06		ѼɤĤΡʣƣ̣ͥˡΣ	with homogeneous wall(<b>F16L11/11</b> takes precedence)	915
F16L  11/08		ɤ¢䶯ĤΡʣƣ̣ͥˡΣ	with reinforcements embedded in the wall(<b>F16L11/11</b> takes precedence)	8421
F16L  11/10		ɤ¢ʤ䶯ĤΡʣƣ̣ͥˡΣ	with reinforcements not embedded in the wall(<b>F16L11/11</b> takes precedence)	2836
F16L  11/11		ȷɤĤΡΣ	with corrugated wall	3703
F16L  11/112		¢䶯ĤΡΣ	having reinforcements embedded in the wall	743
F16L  11/115		¢ʤ䶯ĤΡΣ	having reinforcements not embedded in the wall	615
F16L  11/118		ŪΤ֤ĤΡ㡥ŵƳĤΡΣ	having arrangements for particular purposes, e.g. electrically conducting	758
F16L  11/12		ŪΤ֤ĤΡ㡥̤ʳȤΡݸؤĤΡǮΡŵƳĤΡʣƣ̣ͥˡΣ	with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting(<b>F16L11/11</b> takes precedence)	8940
F16L  11/127		ŵƳĤΡΣ	electrically conducting	1549
F16L  11/133		ĤΡΣ	buoyant	400
F16L  11/14		κ㡥°ޤϹżץ饹åǺ줿  Σ	made of rigid material, e.g. metal or hard plastics	1739
F16L  11/15		ȷΤΡʣƣ̣ͥˡΣ	corrugated(<b>F16L11/16</b> takes precedence)	2761
F16L  11/16		ηΥȥåפޤϥХɤ򴬤ΡΣ	wound from profiled strips or bands	1877
F16L  11/18		ἰۡ㡥ϢΥ󥰤ʤΡΣ	Articulated hoses, e.g. composed of a series of rings	607
F16L  11/20		ťۡΣ	Double-walled hoses	1430
F16L  11/22		¿ϩۡΣ	Multi-channel hoses	946
F16L  11/24		ȥåפޤϥХɤ򴬤Ρʣƣ̣ͥˡΣ	wound from strips or bands(<b>F16L11/16</b> takes precedence)	730
F16L  11/26		ۼǤǤΡޤۼ¤ĤΡΣ	made of sound-absorbing materials or with sound-absorbing structure	349
F16L  13/00		ڤΥǤʤɷѤꡤ㡥ϤޡޤϤѤʥץ饹åιѷѤƣ̣	Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints(joints for rigid pipes of plastics <b>F16L47/00</b>)	1710
F16L  13/007		ۤʤδɤܹ礹뤿äŬ礹ΡΣ	specially adapted for joining pipes of dissimilar materials	459
F16L  13/013		Τ°ʡΣ	Accessories therefor	51
F16L  13/02		ܷѤ	Welded joints	5712
F16L  13/04		ĶϤɤ֤Ĥ	with arrangements preventing overstressing	340
F16L  13/06		ϤǽˤΰĥƨĤΡ㡥ե󥸤ˤʬĥġܥ	with tension-relief of the weld by means of detachable members, e.g. divided tensioning rings, bolts in flanges	138
F16L  13/08		ϤŤѤ	Soldered joints	971
F16L  13/10		ޤˤޤϥŽꤵ줿Ѥ	Adhesive or cemented joints	2020
F16L  13/11		Ų˷Ѥ֤ζ򤦤ѤΡΣ	using materials which fill the space between parts of a joint before hardening	1068
F16L  13/12		Ŷѥå󥰤ޤΤΤǺ줿Ĥ	with a seal made of lead, caulked packing, or the like	605
F16L  13/14		ɤκŪѷ뤳ȤˤΡ㡥ĤнФˤ	made by plastically deforming the material of the pipe, e.g. by flanging, rolling	3181
F16L  13/16		ߤ˶Ư륫顼ĽŤʤäüʤɷѤΣ	the pipe joint consisting of overlapping extremities having mutually co-operating collars	961
F16L  15/00		ͤѼꡨΤ褦ʷѼΤΤͤηΣ	Screw-threaded joints; Forms of screw-threads for such joints	8729
F16L  15/02		ĹͤʬˤΤˤƽĴƤΡΣ	allowing substantial longitudinal adjustment by the use of a long screw-threaded part	567
F16L  15/04		ղ̩֤ĤΡΣ	with additional sealings	9049
F16L  15/06		ͤηħΡΣ	characterised by the shape of the screw-thread	1351
F16L  15/08		­ŪǤĤΡʣƣ̣ͥˡΣ	with supplementary elements(<b>F16L15/04</b> takes precedence)	3879
F16L  17/00		ήΰϤˤä̩ΤŬѥå󥰤ķѤΣ	Joints with packing adapted to sealing by fluid pressure	1993
F16L  17/02		ɤγ¦ɽ̤ȥ꡼֤ޤϥåȤ¦ɽ̤δ֤֤̩󥰤ĤΡΣ	with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket	1558
F16L  17/025		̩󥰤Ⱦ˸줿֤ĤΡΣ	the sealing rings having radially directed ribs	522
F16L  17/03		ľμåפͭΡΣ	having annular axial lips	409
F16L  17/035		̩󥰤ߤʿԤʣĤΥåפĤΡΣ	the sealing rings having two lips parallel to each other	573
F16L  17/04		줿ޤʬ䤵줿꡼֤ĤΡΣ	with longitudinally split or divided sleeve	646
F16L  17/06		ɤޤϥե󥸤ü̴֡ޤϴüޤϥե󥸤ι¤֤̩󥰤ĤΡΣ	with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges	986
F16L  17/067		̩󥰡Σ	Plastics sealing rings	220
F16L  17/073		̩󥰤ߤʿԤʣĤΥåפĤΡΣ	the sealing rings having two lips parallel to each other	156
F16L  17/08		°̩󥰡Σ	Metal sealing rings	182
F16L  17/10		ѥå󥰤ޤϴɤϤήΰʳήΰϤˤä̩ΡΣ	the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe	786
F16L  19/00		ɽ̤̤ޤ̤ˤͤߤᤵࡤ㡥žʥåȡˤ갵ܤѤʣƣ̣ͥ表⤷ܥȤޤϢʤѤʤУƣ̣ץ饹åǺΤäŬޤϥץ饹åǺ줿ɤȤȤѤΤäŬϢ֤ޤϼդƣ̣	Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts(<b>F16L17/00</b> takes precedence; if using bolts or equivalent connecting means <b>F16L23/00</b>; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics <b>F16L47/00</b>)	4221
F16L  19/02		üͤˤäƲĤɤȰΤޤϰΤǤʤ顼ޤϥե󥸤Ƥ	Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member	8709
F16L  19/025		üΤȤʤä顼ޤϥե󥸤ĤΡΣ	the pipe ends having integral collars or flanges	1439
F16L  19/028		顼ޤϥե󥸤ɤѷˤΡΣ	the collars or flanges being obtained by deformation of the pipe wall	837
F16L  19/03		ɽ̴֤˲̩󥰤ĤΡΣ	with flexible sealing rings between the sealing surfaces	5614
F16L  19/04		ʤȤδüľ̩ղŪʹ󥰤ѤΤǡü³ޤ³δ֤˲Ҥ  Σ	using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection	2052
F16L  19/05		ͤޤࡤüγ¦Ȥδ֤˹ϥ󥰤ĤΡΣ	with a rigid pressure ring between the screwed member and the exterior of the flared pipe end	253
F16L  19/06		ȾդѷüܸѤˤäã	in which radial clamping is obtained by wedging action on non-deformed pipe ends	2359
F16L  19/065		ӺѤ󥰤ˤäƤ⤿餵ΡΣ	the wedging action being effected by means of a ring	1501
F16L  19/07		åȤޤϥ꡼ַŬѤ줿ΡΣ	adapted for use in socket or sleeve connections	948
F16L  19/075		ԥåȤȥåȷΤäŬ礹ΡΣ	specially adapted for spigot-and-socket joints	366
F16L  19/08		ɤɤؿ°󥰤Ĥ  Σ	with metal rings which bite into the wall of the pipe	3003
F16L  19/10		󥰤ηѲΡΣ	the profile of the ring being altered	805
F16L  19/12		ղŪ̩ʤĤΡΣ	with additional sealing means	362
F16L  19/14		󥰤³ʤΰĤȰΤȤʤäƤΡΣ	the rings being integral with one of the connecting parts	126
F16L  21/00		꡼֤ޤϥåȤķѤʣƣ̣ƣ̣ƣ̣ͥ表ץ饹åǺΤäŬޤϥץ饹åǺ줿ɤȤȤѤΤäŬϢ֤ޤϼդƣ̣δɤäŬ礷Σƣ̣	Joints with sleeve or socket(<b>F16L13/00</b>, <b>F16L17/00</b>, <b>F16L19/00</b> take precedence; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics <b>F16L47/00</b>; specially adapted for pipes of brittle material <b>F16L49/00</b>)	9687
F16L  21/02		ɤȥ꡼֤δ֤ޤϴɤȥåȤδ֤̩󥰤ĤΡ㡥žưޤ¾ȤΩƷ󥰤ĤΡʣƣ̣ƣ̣ͥ表⤷Ĵǽ׻ݤʤУƣ̣	with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings(<b>F16L21/06</b>, <b>F16L21/08</b> take precedence; if adjustability is essential <b>F16L27/00</b>)	11247
F16L  21/025		žư륷󥰤ѤΡΣ	Rolling sealing rings	705
F16L  21/03		³˥å֤Ρʣƣ̣ͥˡΣ	placed in the socket before connection(<b>F16L21/025</b> takes precedence)	2410
F16L  21/035		³˺߸üμϤ֤Ρʣƣ̣ͥ	placed around the spigot end before connection(<b>F16L21/025</b> takes precedence)	1421
F16L  21/04		̩󥰤˲ưˤäư̤	in which sealing rings are compressed by axially-movable members	2971
F16L  21/05		֤裱󥰤ȡ꡼ϥå裲󥰤ȤʤΡΣ	comprising a first ring being placed on a male part and a second ring in the sleeve or socket	150
F16L  21/06		üΤޤդʬ䥹꡼֤ޤϥ󥰤ĤΡʿ®ưϢƣ̣ե󥸷Ѥƣ̣	with a divided sleeve or ring clamping around the pipe ends(flanged joints <b>F16L23/00</b>; couplings of the quick-acting type <b>F16L37/00</b>)	11091
F16L  21/08		ղäΥåʤĤΡʣƣ̣ͥ表®ưϢƣ̣	with additional locking means(<b>F16L21/06</b> takes precedence; couplings of the quick-acting type <b>F16L37/00</b>)	16807
F16L  23/00		ե󥸷Ѥʣƣ̣ƣ̣ƣ̣ͥ表ĴǽѤƣ̣ۡѣƣ̣®ưϢƣ̣ɤޤ¿ϩѡޤϴȤΩѣƣ̣ץ饹åǺΤäŬޤϥץ饹åǺ줿ɤȤȤѤΤäŬϢ֤ޤϼդƣ̣δɤäŬ礷Σƣ̣	Flanged joints(<b>F16L13/00</b>, <b>F16L17/00</b>, <b>F16L19/00</b> take precedence; adjustable joints <b>F16L27/00</b>; for hoses <b>F16L33/00</b>; couplings of the quick-acting type <b>F16L37/00</b>; for double-walled or multi-channel pipes, or pipe assemblies <b>F16L39/00</b>; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics <b>F16L47/00</b>; specially adapted for pipes of brittle material <b>F16L49/00</b>)	5292
F16L  23/02		ե󥸤ĥϤ򤦤ˤäƷ礵Ρʣƣ̣ͥˡΣ	the flanges being connected by members tensioned axially(<b>F16L23/12</b> takes precedence)	7877
F16L  23/024		ե󥸤ɤˤɤΤ褦ܹ礵Ƥ뤫ˡޤϴɤɤΤ褦˱зƤ뤫ˤäħŤΡΣ	characterised by how the flanges are joined to, or form an extension of, the pipes	11429
F16L  23/026		ܤˤΡΣ	by welding	2108
F16L  23/028		ե󥸤ФݻƤΡΣ	the flanges being held against a shoulder	1898
F16L  23/032		ե󥸤ηޤϹ¤ˤäħŤΡΣ	characterised by the shape or composition of the flanges	10601
F16L  23/036		դħΡ㡥äŬ礷ܥȤޤϣ÷סΣ	characterised by the tensioning members, e.g. specially adapted bolts or C-clamps	6425
F16L  23/04		ե󥸤ȾĥϤˤäƷ礵Ρʣƣ̣ͥˡΣ	the flanges being connected by members tensioned in the radial plane(<b>F16L23/12</b> takes precedence)	2259
F16L  23/06		ȥưСˤäƷ礵ΡʥȥưСˤäĤ®ưϢ뷿Ѥƣ̣ˡΣ	connected by toggle-action levers(quick acting couplings tightened by toggle-action levers <b>F16L37/20</b>)	366
F16L  23/08		֤줿ԥȥʥåȤˤդΣ	connection by tangentially arranged pin and nut	1119
F16L  23/10		ޤưԥĤΡΣ	with a pivoting or swinging pin	499
F16L  23/12		δɤäŬѤ줿ΡΣ	specially adapted for particular pipes	664
F16L  23/14		̤δɤΤΤΡΣ	for rectangular pipes	1028
F16L  23/16		̩ʤħΤΡΣ	characterised by the sealing means	6544
F16L  23/18		̩ʤĤǤΡΣ	the sealing means being rings	9151
F16L  23/20		äѤ°ʤΡΣ	made exclusively of metal	797
F16L  23/22		äѤ°ʳκʤΡΣ	made exclusively of a material other than metal	3391
F16L  23/24		ܹԶѹդĥäŬ礷ΡΣ	specially adapted for unequal expansion of the parts of the joint	136
F16L  25/00		ƣ̣ƣ̣ʬवʤޤŪۤʤɷѤι¤ޤϺĴǽѤƣ̣®ưϢƣ̣ץ饹åǺ줿Τˡޤϥץ饹åǺ줿ɤȶ˻ѤΤäŬ礷Σƣ̣ˡΣ	Construction or details of pipe joints not provided for in, or of interest apart from, groups <b>F16L13/00 to F16L23/00</b> (adjustable or allowing movement <b>F16L27/00</b>; with fluid cut-off means <b>F16L29/00</b>; quick-acting <b>F16L37/00</b>; for double-walled or multi-channel pipes <b>F16L39/00</b>; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics <b>F16L47/00</b>; specially adapted for pipes of brittle material <b>F16L49/00</b>)	6624
F16L  25/01		Ѥδɤξüδ֡ޤϷѤι֤ˡƳΤäŬΡΣ	specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof 	1014
F16L  25/02		Ѥδɤξüߤŵ魯ΤäŬΡΣ	specially adapted for electrically insulating the two pipe ends of the joint from each other	1549
F16L  25/03		ڤΥǤʤɷѤˤΡΣ	in non-disconnectable pipe joints	181
F16L  25/04		ɤϤ˸ꤵ줿ͤΤԥĥ顼ޤϥ󥰤ΡΣ	comprising a collar or ring having a threaded pin rigid with the pipe-encircling member	278
F16L  25/06		ȾΥåʤʤΡΣ	comprising radial locking means	572
F16L  25/08		ͤޡţޤηΡΣ	in the form of screws, nails or the like	430
F16L  25/10		δɤ¾δɤ˺ޤƤĤδɤδ֤Ρ꡼֤ʤηѤΣ	Sleeveless joints between two pipes, one being introduced into the other	2054
F16L  25/12		˴ֳ֤򤢤֤ƤѤηѤΣ	Joints for pipes being spaced apart axially	499
F16L  25/14		ľ¤ޤ̤ۤʤѤηѤΣ	Joints for pipes of different diameters or cross-section	2538
F16L  27/00		ĴǽѤꡨưƤѤʿ®ưΤΣƣ̣ɤޤ¿ϩѤޤϴɼդƣ̣ˡΣ	Adjustable joints; Joints allowing movement(of the quick-acting type <b>F16L37/50</b>;  for double-walled or multi-channel pipes or pipe assemblies <b>F16L39/04</b>)	2487
F16L  27/02		߷ѤꡤʤѱưޤǤդʤμĴƤ뵡Ū³ĤΡΣ	Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction	2036
F16L  27/04		ʬṲܹ̄ɽ̤ĤΡΣ	with partly-spherical engaging surfaces	2569
F16L  27/047		¦˵̤ĤͤˤäݻΡΣ	held in place by a screwed member having an internal spherical surface	276
F16L  27/053		ե󥸤ӤܥȤˤäƤξݻΡΣ	held in place by bolts passing through flanges	469
F16L  27/06		ܹɽ̤δ֤ü̩ʤĤΡΣ	with special sealing means between the engaging surfaces	1615
F16L  27/067		̩ʤήΰˤäƺưΡΣ	the sealing means being actuated by the medium pressure	126
F16L  27/073		Ưɽ̤ΣĤ̩ʤΡΣ	one of the cooperating surfaces forming the sealing means	270
F16L  27/08		δɤμޤΤߤĴޤưƤ  Σ	allowing adjustment or movement only about the axis of one pipe	9252
F16L  27/087		ήϩķѤΣ	Joints with radial fluid passages	1138
F16L  27/093		ȥХ󥸥硼ɷʤưľѥåץ󥰡Σ	of the "banjo" type, i.e. pivoting right-angle couplings	1106
F16L  27/10		³ΤߤʤΡΣ	comprising a flexible connection only	4151
F16L  27/103		Ǥȶʤǡ㡥ݶ°ΡʬŪ˶ʤäɽ̴֤˶ޤƤΡΣ	in which a flexible element, e.g. a rubber-metal laminate, which undergoes constraints consisting of shear and flexure, is sandwiched between partly curved surfaces	126
F16L  27/107		üĤȤ꡼֤ˤäƸߤϢ뤵ƤΡΣ	the ends of the pipe being interconnected by a flexible sleeve	1177
F16L  27/108		꡼֤Ĥȷͭ٥η֤ǤΡΣ	the sleeve having the form of a bellows with only one corrugation	296
F16L  27/11		꡼֤¿ȷĥ٥η֤ǤΡΣ	the sleeve having the form of a bellows with multiple corrugations	861
F16L  27/111		٥䶯ƤΡΣ	the bellows being reinforced	327
F16L  27/113		üΥ꡼֤ˤäƸߤϢ뤵ƤΡΣ	the ends of the pipe being interconnected by a rigid sleeve	338
F16L  27/12		ΤˤƽĴޤưƤΡʤͤѤΣƣ̣ˡΣ	allowing substantial longitudinal adjustment or movement(by use of screw-thread <b>F16L15/02</b>)	9098
F16L  29/00		ήڤʤķѤڤʤĿ®ưѤƣ̣	Joints with fluid cut-off means(quick-acting joints with cut-off means <b>F16L37/28</b>)	4867
F16L  29/02		Ĥδüΰڤ֤ͭڤ֤Ϣ郎Ư˼ưŪ˳ΡΣ	with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied	1574
F16L  29/04		Ĥδüγơڤ֤ͭڤ֤Ϣ郎Ư˼ưŪ˳ΡΣ	with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied	1106
F16L  31/00		ߤˤޤϲĤȤ꡼֤˥ۡϢ뤹뤿֡ʣƣ̣ͥ	Arrangements for connecting hoses to one another or to flexible sleeves(<b>F16L33/00</b> takes precedence)	1211
F16L  31/02		ʬۡѡΣ	for branching hoses	158
F16L  33/00		˥ۡϢ뤹뤿֡ۡϢʤξΥۡ˷礹ñʥץ饹åǺΤäŬޤϥץ饹åǺ줿ɤȤȤѤΤäŬϢ֤ޤ¾μդƣ̣ˡΣ<br><br><b><ul></ul></b><br>롼ףƣ̣ӣƣ̣¾Υ֥롼פͥ褹롣Σ	Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses(connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics <b>F16L47/00</b>)	8505
F16L  33/01		¿ɤĥۡäŬѤ줿ΡΣ	specially adapted for hoses having a multi-layer wall	1167
F16L  33/02		ۡåסΣ	Hose-clips	4961
F16L  33/025		Ⱦ˱Ӥ롼פޤޤꤿѷĤΡΣ	tightened by deforming radially extending loops or folds	477
F16L  33/03		ʥååסΣ	Self-locking elastic clips	499
F16L  33/035		ޤϥեåȤäƸꤹΡΣ	fixed by means of teeth or hooks	750
F16L  33/04		֤줿ͤդԥȥʥåȤˤäդΡΣ	tightened by tangentially-arranged threaded pin and nut	1879
F16L  33/06		ͤդԥ󤬥ۡ˸ꤵƤΡΣ	in which the threaded pin is rigid with the hose-encircling member	464
F16L  33/08		ब֤Τ褦˻ߤ줿ۡΰȶƯΡΣ	in which a worm coacts with a part of the hose-encircling member that is toothed like a worm-wheel	957
F16L  33/10		¼ŪȾĤĤΡΣ	with a substantially-radial tightening member	973
F16L  33/12		ŪʤޤưŪդޤϸࡤ㡥ȥСĤΡΣ	with a pivoted or swinging tightening or securing member, e.g. toggle lever	685
F16L  33/14		ơԥ󥰥ܥȤĤΡʤۡü򴬤夲ΡΣ	with a taping-bolt, i.e. winding up the end of the hose-encircling member	179
F16L  33/16		ήΰϤѤ̩ޤϸʤĤΡΣ	with sealing or securing means using fluid pressure	380
F16L  33/18		ղŪ̩ʤλѤħȤΡΣ	characterised by the use of additional sealing means	3184
F16L  33/20		ˤäƥۡǼ̤줿ޤϥۡ¦ǳȤ褦ʬ䤵Ƥʤ󥰡꡼֤ʤɤࡨΤ褦Ѥ֡Σ	Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members	2123
F16L  33/207		ñΥ꡼֤ۡǼ̤ΡΣ	only a sleeve being contracted on the hose	1925
F16L  33/213		ñΥ꡼֤ۡ¦ǳȤΡΣ	only a sleeve being expanded inside the hose	255
F16L  33/22		¦ȳ¦ʤδ֤˥ۡդ뤿롼פ˵ܤƤʤʤˤΡΣ	with means not mentioned in the preceding groups for gripping the hose between inner and outer parts	5988
F16L  33/23		¦ʤʬ䤵ƤꡤĤ줬֤줿ˤۡ˲ĤƤΡΣ	the outer parts being segmented, the segments being pressed against the hose by tangentially arranged members	459
F16L  33/24		ۡޤϤľܤˤͤޤ줿ʤĤΡʣƣ̣ͥˡΣ	with parts screwed directly on or into the hose(<b>F16L33/22</b> takes precedence)	2814
F16L  33/26		°Ǻ줿̤ۡŬΡΣ	specially adapted for hoses made of metal	1949
F16L  33/28		ȾΥե󥸤ޤϥ顼ǰüäƤۡѤΤΡΣ	for hoses with one end terminating in a radial flange or collar	4160
F16L  33/30		ۡ¦ʤΤߤΡʣƣ̣ͥˡΣ	comprising parts inside the hoses only(<b>F16L33/24</b> takes precedence)	574
F16L  33/32		ۡγ¦ʤΤߤΡʣƣ̣ͥˡΣ	comprising parts outside the hoses only(<b>F16L33/24</b> takes precedence)	503
F16L  33/34		βޡͻʤɤˡܹ礷ƤΡΣ	with bonding obtained by vulcanisation, gluing, melting, or the like	544
F16L  35/00		ۡüդϢ뤷Ѥ̤֡㡥ޤݸ	Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices	2712
F16L  37/00		®ưϢ;˷礹륹꡼֣ƣ̣ƣ̣˥ۡϢ뤹Σƣ̣ˡΣ	Couplings of the quick-acting type(radially-binding sleeves <b>F16L17/04</b>, <b>F16L21/06</b>;  connecting hoses to rigid members <b>F16L33/00</b>)	8200
F16L  37/02		³Ϣ뤵ʬ໤ˤäƤΤݻΡʣƣ̣ͥˡΣ	in which the connection is maintained only by friction of the parts being joined(<b>F16L37/22</b> takes precedence)	1478
F16L  37/04		¦ʤФƲĤŪʳ¦ʤĤΡʥåĤΣƣ̣ˡΣ	with an elastic outer part pressing against an inner part by reason of its elasticity(with locking members <b>F16L37/08</b>)	793
F16L  37/05		ΰϤˤäƤĤΡΣ	tightened by the pressure of a mechanical organ	423
F16L  37/06		ήΰϤˤäդΡΣ	tightened by fluid pressure	297
F16L  37/08		Ĥ蘆ޤϼ˽Ťʤäüδ֤³åˤäݻΡʣƣ̣ƣ̣ͥˡΣ	in which the connection between abutting or axially-overlapping ends is maintained by locking members(<b>F16L37/22 to F16L37/26</b>  take precedence)	3891
F16L  37/084		ưåȤ߹蘆äΡΣ	combined with automatic locking	3483
F16L  37/086		ץ󥰤Τ褦ǤȾ˲ƤåѤΡΣ	by means of latching members pushed radially by spring-like elements	1813
F16L  37/088		ˤĤƤʤ󥰤ˤΡΣ	by means of a split elastic ring	1514
F16L  37/091		ޤϻؤդ󥰤ȤΡΣ	by means of a ring provided with teeth or fingers	1964
F16L  37/092		ɤ³Ταߤɽ̤Ȥδ֤ˤӺѤԤǤˤΡΣ	by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector	1269
F16L  37/096		濴˲ư褦ҥαᤵ줿եåˤΡΣ	by means of hooks hinged about an axis	320
F16L  37/098		ΤեåȤΡΣ	by means of flexible hooks	1605
F16L  37/10		ʾǲž¦꡼֤ޤϥ󥰤ѤΡΣ	using a rotary external sleeve or ring on one part	1215
F16L  37/107		ХͥåȷϢΣ	Bayonet-type couplings	439
F16L  37/113		ͺʬɽ̤ˡʬбͽĤΡΣ	the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part	839
F16L  37/12		եåޤޤ¾βưޤϺߥåѤΡʣƣ̣ͥˡΣ	using hooks, pawls, or other movable or insertable locking members(<b>F16L37/084</b> takes precedence)	7380
F16L  37/124		Υե󥸤˸ꤵ졤¾Υե󥸤ΥåȤ˷ưƿ뤳ȤǤʥåȤߤˤꤽ˸ꤵܥȤѤΡΣ	using bolts, fixed to a flange, which are able to tilt in slots of another flange, and being maintained there by the tightening of nuts	58
F16L  37/127		濴˲ư褦ҥαᤵ줿եåˤΡΣ	using hooks hinged about an axis	558
F16L  37/133		ĤȤΤեåѤΡΣ	using flexible hooks	468
F16L  37/138		˲ưʥ꡼֤ȤΡΣ	using an axially movable sleeve	586
F16L  37/14		ܹɽ̤δ֤ǡ㡥˶⡤ԥ󡤺򺹤ळȤˤäƸ夵ѤΣ	Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain	2444
F16L  37/15		ǤӷΤΡΣ	the element being a wedge	72
F16L  37/16		ӷǡ礦դեåκѤˤäդѤΣ	Joints tightened by the action of wedge-shaped hinged hooks	239
F16L  37/18		пؤޤϲžǽˤäդѤΣ	Joints tightened by eccentrics or rotatable cams	873
F16L  37/20		ȥưСˤäդѤΣ	Joints tightened by toggle-action levers	638
F16L  37/22		³ʤδ֤ȾϤΤȤ˥ܡ롤顤ФͤˤäݻΡΣ	in which the connection is maintained by means of balls, rollers, or helical springs under radial pressure between the parts	1799
F16L  37/23		ܡˤΡΣ	by means of balls	3582
F16L  37/24		³¾Ƹꤵ줿ϰϤǤž뤳ȡ㡥ХͥåưˤäƤʤΡΣ	in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action	1256
F16L  37/244		Ϣ郎ɤƱǤΡΣ	the coupling being co-axial with the pipe	641
F16L  37/248		ХͥåȷϢΣ	Bayonet-type couplings	1148
F16L  37/252		ͺʬμ˻ʬб륹åȤ͵ĤΡΣ	the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part	1474
F16L  37/256		Ϣ郎ɤƱǤʤΡΣ	the coupling not being coaxial with the pipe	139
F16L  37/26		³ʤ˶ưȤˤäƤʤΤǡ³žΤޤϤʤΡΣ	in which the connection is made by transversely moving the parts together, with or without their subsequent rotation	534
F16L  37/28		ήڤʤĤΡΣ	with fluid cut-off means	2667
F16L  37/30		ĤδüʤγơήڤʤĤΡΣ	with fluid cut-off means in each of two pipe-end fittings	839
F16L  37/32		Ϣ郎Ϣ뤵줿ĤΥեۤΤʤȤ⣱ĤưŪ˳ΡΣ	at least one of two lift valves being opened automatically when the coupling is applied	1859
F16L  37/33		եۤܡΤΡΣ	the lift valves being of the ball type	132
F16L  37/34		եۤΤʤȤ⣱Ĥ꡼ּΤΡʤ꡼֤¦αɤξˤϤޤƤΡΣ	at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall	640
F16L  37/35		ۤξʤȤĤ¦̳Ϣ̤뼴ĹĤΡΣ	at least one of the valves having an axial bore communicating with lateral apertures	334
F16L  37/36		ĤϢबϤʤ褦˥å줿Ϣ̤ή򳫻Ϥ뤿˺ưĤΥեۤĤΡΣ	with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal	784
F16L  37/367		ĤΥۤޤϥ饤ۤĤΡΣ	with two gate valves or sliding valves	227
F16L  37/373		ĤΥåפޤϥåĤΡΣ	with two taps or cocks	163
F16L  37/38		ĤδüʤΰˤΤήڤʤĤΡΣ	with fluid cut-off means in only one of two pipe-end fittings	891
F16L  37/40		Ϣ郎Ϣ뤵줿ưŪ˳եۤĤΡΣ	with a lift valve being opened automatically when the coupling is applied	1805
F16L  37/407		եۤܡΤΡΣ	the lift valve being of the ball type	174
F16L  37/413		եۤ꡼ּΤΡʤ꡼֤¦αɤξˤϤޤƤΡΣ	the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall	133
F16L  37/42		ۤ¦̳Ϣ̤뼴ĹĤΡΣ	the valve having an axial bore communicating with lateral apertures	488
F16L  37/44		ĤϢबϤʤ褦˥å줿Ϣ̤ή򳫻Ϥ뤿˺ư룱ĤΥեۤĤΡΣ	with one lift valve being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal	421
F16L  37/46		ۤޤϥ饤ۤĤΡΣ	with a gate valve or sliding valve	356
F16L  37/47		åפޤϥåͭΡΣ	with a tap or cock	159
F16L  37/48		åפüǴɤꤹ뤿ΤΡΣ	for fastening a pipe on the end of a tap	432
F16L  37/50		ĴǽʤΡܹ礵줿ʴ֤ưƤΡΣ	adjustable; allowing movement of the parts joined	513
F16L  37/52		߷ѤꡤʤѱưޤǤդʤμĴƤ뵡Ū³Σ	Universal joints, i.e. with a mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction	364
F16L  37/53		ĤδɤμˤĤƤΤĴǽʤΡޤưΡΣ	allowing adjustment or movement only about the axis of one pipe	273
F16L  37/54		¦ǤΤ߻ٻðδѡΣ	for pipes under pressure which are supported only on one side	182
F16L  37/56		Ťޤ¿ϩѡΣ	for double-walled or multi-channel pipes	1103
F16L  37/58		ѤΣĤȾΤü֤˥å줺˸ߤ˲礦ΡΣ	the extremities of the two halves of the joint being pressed against each other without being locked in position	259
F16L  37/60		ץ饰ӸɤΥϥ󥰤ĤΡΣ	with plug and fixed wall housing	192
F16L  37/62		Τ⤷ήΤˤäƻưΡΣ	pneumatically or hydraulically actuated	613
F16L  39/00		ɤΤޤ¿ϩδɤޤϴȤΩʤΤηѤޤϼդ  Σ	Joints or fittings for double-walled or multi-channel pipes or pipe assemblies	5253
F16L  39/02		ۡ	for hoses	832
F16L  39/04		ĴޤưƤ	allowing adjustment or movement	1712
F16L  39/06		¿ϩɥ٥Ѥ귿ΤΡ㡥˼դʣΥ⥸塼뤫Σ	of the multiline swivel type, e.g. comprising a plurality of axially mounted modules	1241
F16L  41/00		ɤʬɤ˴ɤϢ뤹뤳ȡʣƣ̣ͥˡΣ	Branching pipes; Joining pipes to walls(<b>F16L39/00</b> takes precedence)	3949
F16L  41/02		ʬ˥åȡ㡥ҤǺ줿Ρܤ줿Ρ٥åȻߤᤵ줿ΡΣ	Branch units, e.g. made in one piece, welded, riveted	14547
F16L  41/03		ܰʾδΤܹʤʤΡΣ	comprising junction pieces for four or more pipe members	5713
F16L  41/04		ɤΥåԥ󥰡ʤɤήΤ͢Ƥ֤˴ɤ̤ϢԤȡΤμդΣ	Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor	1753
F16L  41/06		ɤϤդʤѤΡΣ	making use of attaching means embracing the pipe	2658
F16L  41/08		ɤɤޤ¾δɤϢ뤹ΤǡϢ뤵ɤμɤФƤޤ¾δɤμФľ򤹤Ρʣƣ̣ͥˡΣ	Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe(<b>F16L41/02</b> takes precedence)	7709
F16L  41/10		ɤüɤˤͤޤ줿ΡΣ	the extremity of the pipe being screwed into the wall	986
F16L  41/12		ɤϤդʤѤΡΣ	using attaching means embracing the pipe	1390
F16L  41/14		ɤ¦ޤϳ¦˲褦ʤͤळȤˤΡΣ	by screwing an intermediate part against the inside or outside of the wall	833
F16L  41/16		޴ɤήڤʤĤΡΣ	the branch pipe comprising fluid cut-off means	1757
F16L  41/18		ʬɤưǤΡΣ	the branch pipe being movable	421
F16L  43/00		٥ɡۥʥ꡼˥󥰤ΤιĤΣƣ̣ˡΣ	Bends; Siphons(with cleaning apertures <b>F16L45/00</b>)	10315
F16L  43/02		̤ʸʤѤΡΣ	adapted to make use of special securing means	3663
F16L  45/00		꡼˥󥰤뤿γӤΤĺͭɹñ	Pipe units with cleaning aperture and closure therefor	1397
F16L  47/00		ץ饹åǺΤäŬ礷ޤϥץ饹åǺ줿ɤȤȤѤΤäŬ礷Ϣ֤ޤ¾μդΣ	Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics	3353
F16L  47/02		ܷѤꡨѤΣ	Welded joints; Adhesive joints	5837
F16L  47/03		Ѥŵ񹳴Ȥ߹ܷѤΣ	Welded joints with an electrical resistance incorporated in the joint	2208
F16L  47/04		ɤ礹륹٥ʥåȤޤϥ顼ĤΡΣ	with a swivel nut or collar engaging the pipe	1906
F16L  47/06		üˡޤϴü˺줿꡼֤ޤϥåȤĤΡΣ	with sleeve or socket formed by or in the pipe end	3043
F16L  47/08		ɤüγ̤ȥ꡼֤ޤϥåȤ̤Ȥδ֤˥󥰤֤ΤǤäơ󥰤äƥ꡼֤ޤϥåȤ˼դƤΡΣ	with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket	2137
F16L  47/10		󥰡󥰤ɲäμʤˤäƽΰ֤ݻƤΡΣ	the sealing rings being maintained in place by additional means	579
F16L  47/12		ɲäΥåʤĤΡΣ	with additional locking means	2373
F16L  47/14		ե󥸷ѤΣ	Flanged joints	1847
F16L  47/16		ͤΤĤѤΣ	Screw-threaded joints	1934
F16L  47/18		ĴǤѤꡨưƤѤΣ	Adjustable joints; Joints allowing movement	683
F16L  47/20		Ȥơץ饹å˴ŤΡΣ	based principally on specific properties of plastics	389
F16L  47/22		̤ʪȤΡΣ	using shrink-down material	512
F16L  47/24		°ɤȥץ饹åɤȤδ֤ηѤΣ	for joints between metal and plastics pipes	615
F16L  47/26		ʬѡɤ˴ɤϢ뤹뤿ΤΡΤΥץΣ	for branching pipes; for joining pipes to walls; Adaptors therefor	605
F16L  47/28		ɤɤޤ¾δɤϢ뤹ΤǡϢ뤵ɤμɤФƤޤ¾δɤμФľ򤹤ΡΣ	Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe	485
F16L  47/30		ɤϤռʤѤΡΣ	using attaching means embracing the pipe	214
F16L  47/32		ʬ˥åȡ㡥ҤǺ줿Ρܤ줿Ρ٥åȻߤᤵ줿ΡΣ	Branch units, e.g. made in one piece, welded, riveted	1009
F16L  47/34		ɤ򥿥åԥ󥰤뤳ȡʤή͢˴ɤ̤Ϣ뤳ȡΤμդΣ	Tapping pipes, i.e. making connections through walls of pipes while carrying fluids; Fittings therefor	308
F16L  49/00		㡥饹ƫδɤäŬ礷Ϣ֡㡥Ѥ	Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware	541
F16L  49/02		꡼֤ޤϥåȤķѤΣ	Joints with a sleeve or socket	299
F16L  49/04		ե󥸷ѤΣ	Flanged joints	214
F16L  49/06		ɽ̤Ѥʤΰγ̤ޤ̤˥ͥߤᤵࡤ㡥٥ʥåȡˤäưܤѤΣ	Joints in which sealing surfaces are pressed together by means of a member, e.g. swivel nut, screwed on, or into, one of the joint parts	137
F16L  49/08		ĴǽʷѤꡨưƤѤΣ	Adjustable joints; Joints allowing movement	84
F16L  51/00		ϩĥ֡ʿ̼ߴɣƣ̣	Expansion-compensation arrangements for pipe-lines(telescopic pipes <b>F16L27/12</b>)	4155
F16L  51/02		٥ޤϿޤߴɤޤȷɤѤ	making use of a bellows or an expansible folded or corrugated tube	6185
F16L  51/03		İʾΥ٥ʤΡΣ	comprising two or more bellows	1577
F16L  51/04		٥ɤѤΡ㡥饤	making use of bends, e.g. lyre-shaped	369
F16L  53/00		ɤޤϴɷϤβǮɤޤϴɷϤѡΣ	Heating of pipes or pipe systems; Cooling of pipes or pipe systems	3714
F16L  53/30		ɤޤϴɷϤβǮΣ	Heating of pipes or pipe systems	1389
F16L  53/32		ⲹήΤѤΡΣ	using hot fluids	1505
F16L  53/34		ž졤ޤżѤΡ㡥ͶƳǮͶŲǮޤϥޥȲǮΣ	using electric, magnetic or electromagnetic fields, e.g. induction, dielectric or microwave heating	518
F16L  53/35		񹳲ǮΣ	Ohmic-resistance heating	753
F16L  53/37		ǮήǮɤľήΡΣ	the heating current flowing directly through the pipe to be heated	174
F16L  53/38		ĹܤŵǮǤѤΡ㡥磻ޤϥܥΣ	using elongate electric heating elements, e.g. wires or ribbons 	2314
F16L  53/70		ɤޤϴɷϤѡΣ	Cooling of pipes or pipe systems	1839
F16L  53/75		ѥեѤΡΣ	using cooling fins 	288
F16L  55/00		ɤޤϴɷˤޤϤϢ뤷Ѥ֤ޤ°ʡʣƣ̣ƣ̣ƣ̣ƣ̣ͥ表ޤϿǤδɤνޤϢƣ̣ɤݣ££㡥ͤޤäΤν££ˤɤɻ֣ţ£ˡΣ	Devices or appurtenances for use in, or in connection with, pipes or pipe systems(<b>F16L1/00 to F16L53/00</b> , <b>F16L57/00</b>, <b>F16L59/00</b> take precedence;  repairing or joining pipes on or under water <b>F16L1/26</b>;  cleaning of pipes <b>B08B9/02</b>, e.g. removal of blockages <b>B08B9/027</b>;  devices for preventing bursting of water pipes by freezing <b>E03B7/10</b>)	15571
F16L  55/02		ͥ륮ۼ֡ۼ֡Σ	Energy absorbers; Noise absorbers	9014
F16L  55/027		ʤϩΣ	Throttle passages 	3342
F16L  55/033		ۼ֡ʣƣ̣ͥˡΣ	Noise absorbers(<b>F16L55/027</b> takes precedence)	7160
F16L  55/035		ϥ󥬡ޤϻٻΤΤäŬ礷֤ΤΡΣ	in the form of specially adapted hangers or supports	11800
F16L  55/04		ήΤ̮ưޤϿư򸺿ꤹ֡Σ	Devices damping pulsations or vibrations in fluids	5126
F16L  55/045		Ѥɤˤޤϸ뤿äŬ礷ΡΣ	specially adapted to prevent or minimise the effects of water hammer	2324
F16L  55/05		ΤΥХåեΣ	Buffers therefor	1074
F16L  55/052		ίޤΣ	Pneumatic reservoirs	772
F16L  55/053		ίޤεΤɤήΤʬΥƤΡΣ	the gas in the reservoir being separated from the fluid in the pipe	620
F16L  55/054		ɤϼϤ֤Ƥ뵤ίޤǤäơ꡼ַˤäƴɤʬΥƤΡΣ	the reservoir being placed in or around the pipe from which it is separated by a sleeve-shaped membrane	238
F16L  55/055		ۤˤΡΣ	Valves therefor	607
F16L  55/07		ӵޤϵ۵ޤӿΤ֡㡥ۡޤϼդӿ֣ƣԡˡΣ	Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining (apparatus for draining <b>F16T</b>)	8880
F16L  55/09		ϤˤĴ¡㡥æΣ	Air-conditioning, e.g. de-watering, in pneumatic systems	205
F16L  55/10		ɤޤϥۡήߤʡʣƣ̣ƣ̣ͥ表ۣƣˡˡΣ	Means for stopping flow in pipes or hoses (<b>F16L29/00</b>, <b>F16L37/28</b> take precedence;  valves <b>F16K</b>)	6994
F16L  55/103		ήΤΰŪ뤹뤳ȤˤΡΣ	by temporarily freezing liquid sections in the pipe	262
F16L  55/105		ɤޤϥۡȾ줿ĺ֡Σ	Closing devices introduced radially into the pipe or hose	683
F16L  55/11		ץ饰Σ	Plugs	4180
F16L  55/115		åסΣ	Caps	3766
F16L  55/12		ˤξǳĥǽ뤳ȤˤΡıǽڤۣƣˣˡΣ	by introducing into the pipe a member expandable <u>in situ</u>(inflatable cut-off valves <b>F16K7/10</b>)	1445
F16L  55/124		ɤޤϥۡȾ줿ΡΣ	introduced radially into the pipe or hose	464
F16L  55/128		ɤޤϥۡ˼ΡΣ	introduced axially into the pipe or hose	822
F16L  55/13		ĺ֤ѷˤ̩ꤵΡΣ	the closure device being a plug fixed by plastic deformation	206
F16L  55/132		ĺ֤ѥå󥰤Ⱦѷ뤳ȤˤäƸꤵ줿ץ饰ǤΡΣ	the closure device being a plug fixed by radially deforming the packing	754
F16L  55/134		ĥΥѥå󥰤ѤΡΣ	by means of an inflatable packing	1318
F16L  55/136		ĺ֤ʬ󥰡եåޤϤΤΤȾ˳ĥ뤫ޤѷ뤳ȤˤäƸꤵ줿ץ饰ǤΡΣ	the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like	390
F16L  55/16		ɤޤϥۡˤϳʤ֡㡥ۡ佤Σ	Devices for covering leaks in pipes or hoses, e.g. hose-menders	5329
F16L  55/162		ɤ¦ΤΡʥ٥ɡʬ˥åȡʬɡޤʪäŬ礹Σƣ̣ˡΣ	from inside the pipe(specially adapted for bends, branch units, branching pipes, or the like <b>F16L55/179</b>)	2213
F16L  55/163		󥰡Хɤޤϥ꡼֤ɤ¦ɽ̤˲ĤΡΣ	a ring, a band or a sleeve being pressed against the inner surface of the pipe	1409
F16L  55/164		ήΤƳΡʣƣ̣ͥˡΣ	a sealing fluid being introduced in the pipe(<b>F16L55/1645</b> takes precedence)	526
F16L  55/1645		ưʤˤꡤƳ륷󥰺Σ	a sealing material being introduced inside the pipe by means of a tool moving in the pipe	1163
F16L  55/165		ɤ»줿ΡΣ	a pipe being inserted in the damaged section	3223
F16L  55/168		ɤγ¦ΤΡʥ٥ɡʬ˥åȡʬɡޤʪäŬ礹Σƣ̣ˡΣ	from outside the pipe(specially adapted for bends, branch units, branching pipes, or the like <b>F16L55/179</b>)	2491
F16L  55/17		ɤޤϥۡγ¦ɽ̤˲Ĥ줿󥰡Хɤޤϥ꡼֤ˤΡΣ	by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose 	2999
F16L  55/172		󥰡Хɤޤϥ꡼֤֤줿ͤդԥȥʥåȤˤäĤΡΣ	the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut	2270
F16L  55/175		Ų˴ɤμϤζ֤դѤ뤳ȤˤΡΣ	by using materials which fill a space around the pipe before hardening	1195
F16L  55/178		¦åȤ򥹥꡼֤ޤϥåդηѤĤ뤳ȤˤΡΣ	by clamping an outer gasket against a joint with sleeve or socket	280
F16L  55/179		٥ɡʬ˥åȡʬɡޤʪäŬ礹ΡΣ	specially adapted for bends, branch units, branching pipes or the like	784
F16L  55/18		ɤΤѤʣƣ̣ͥˡΣ	Appliances for use in repairing pipes(<b>F16L55/10</b> takes precedence)	7356
F16L  55/24		ɤ˿Ф¾ʪΤѤɤΡ㡥ȥåפˤΡȥ졼ʤˤΡΣ	Preventing accumulation of dirt or other matter in pipes, e.g. by traps, by strainers	10997
F16L  55/26		ԥޤϥ⡼롤ʤޤϴϩǰưǤ롤¢οʼʤäޤϻʤ֡Σ<br><br><b><ul></ul></b><br>ʣͭʻѤäŬ礷ԥޤϥ⡼ϤλѤδϢսʬव롤㡥<br>ɤޤϥۡΡޤϤؤήߤΣƣ̣<br>ɤνƣ̣<br>ɤ¦˱Τޤ¾ήưŬѤ뤿ΤΣ£ã<br>ɤޤϥ塼֡뤤ϡɤޤϥ塼ַݣ££<br>ܤޤǣ£ˣ<br>淡ţ¡<br>ͤݣƣʣ<br>Ǯ򴹤ޤǮãɤ̤ޤϳ̤ݣƣǡ<br>¬ꡤǣ<br>ϧˤƴδƻǣã<br>ˤѥץ饤ޤϴɤδƻޤݼǣã<br>ŵޤϸŵȤʣΥ֥ޤοդȣǡΣ<br>ʣˤΥ롼פˤƤϡ롼ףƣ̣Υǥ󥰥ɤղä뤳Ȥ˾ޤ	Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means ; <br><br><b><u>Note(s)</u></b><br><br><ul><li>Pigs or moles specially adapted for particular applications are classified in the relevant places for the applications, e.g. <ul><li>stopping flow from or in pipes or hoses <b>F16L55/12</b>; </li><li>repairing pipes <b>F16L55/18</b>; </li><li>applying liquids or other fluent materials to the inside of tubes <b>B05C7/08</b>; </li><li>cleaning pipes or tubes or systems of pipes or tubes <b>B08B9/02</b>; </li><li>welding or cutting <b>B23K37/02</b>; </li><li>earth drilling <b>E21B</b>; </li><li>cleaning chimneys <b>F23J3/02</b>; </li><li>cleaning internal or external surfaces of heat-exchange or heat-transfer conduits <b>F28G</b>; </li><li>measuring, testing <b>G01</b>; </li><li>inspection of vessels in nuclear reactors <b>G21C17/003</b>; </li><li>inspection or maintenance of pipe-lines or tubes in nuclear installations <b>G21C17/017</b>; </li><li>installing electric, or combined optical and electric, cables or lines <b>H02G</b>. </li></ul></li><li>In this group, it is desirable to add the indexing codes of group <b>F16L101/00</b>.</li></ul>	2237
F16L  55/28		¤δΣ	Constructional aspects	2753
F16L  55/30		ʼʤι¤㡥֥ǰΡΣ	of the propulsion means, e.g. towed by cables	1165
F16L  55/32		ʼʤȤ߹ޤƤΡΣ	being self-contained	4857
F16L  55/34		ԥޤϥ⡼뤬ưΡΣ	the pig or mole being moved step by step	380
F16L  55/36		åȶưΣ	jet driven	71
F16L  55/38		ήΰˤưΡΣ	driven by fluid pressure	869
F16L  55/40		Τι¤Σ	of the body	4059
F16L  55/42		벽ޤʬ򤬤ǤΡΣ	gelled or degradable	51
F16L  55/44		ĥǽʤΡΣ	expandable	361
F16L  55/46		ԥޤϥ⡼ȯʤޤϲΣ	Launching or retrieval of pigs or moles	1113
F16L  55/48		ɤޤƳΥԥޤϥ⡼ΰ֤ؼΡΣ	Indicating the position of the pig or mole in the pipe or conduit	651
F16L  57/00		¦ޤ¦»ޤפФɤޤʪΤݸ̤δɤޤϥ꡼֤¦˴ɤݻΣƣ̣ۡüդ³ѤΣƣ̣忩ޤ򹤤Фɤޤϴɼդݸƣ̣͢ݸ£ģˡΣ	Protection of pipes or objects of similar shape against external or internal damage or wear(supporting of pipes inside other pipes or sleeves <b>F16L7/00</b>;  used in connection with end fittings of hoses <b>F16L35/00</b>;  protection of pipes or pipe fittings against corrosion or incrustation <b>F16L58/00</b>;  protection thereof during transport <b>B65D59/00</b>)	17317
F16L  57/02		ҤӳޤϺ¶ФΡΣ	against cracking or buckling	11729
F16L  57/04		кҡޤϤ¾γβ٤ǮФΡΣ	against fire or other external sources of extreme heat	4878
F16L  57/06		»ФΡʣƣ̣ͥˡΣ	against wear(<b>F16L57/04</b> takes precedence)	9107
F16L  58/00		忩ޤ򹤤Фɤޤϴɼդݸʣ塼֣ƣ̣ˡΣ	Protection of pipes or pipe fittings against corrosion or incrustation(compound tubes <b>F16L9/14</b>)	4624
F16L  58/02		̤ޤϳ̤Υƥ󥰤ˤΡΣ	by means of internal or external coatings 	6207
F16L  58/04		Ѥ줿ˤħդ륳ƥ󥰡ʣƣ̣ͥˡΣ	Coatings characterised by the materials used (<b>F16L58/16</b> takes precedence)	3199
F16L  58/06		ȡ󥯥꡼ȤޤϤʪˤΡΣ	by cement, concrete, or the like	510
F16L  58/08		°ˤΡΣ	by metal	2300
F16L  58/10		ޤϥץ饹åˤΡΣ	by rubber or plastics	9113
F16L  58/12		ޤĤˤΡΣ	by tar or bitumen	599
F16L  58/14		ߥåޤϥ饹ˤΡΣ	by ceramic or vitreous materials	916
F16L  58/16		ƥ󥰤Ӥη֤ǤΡΣ	the coating being in the form of a bandage	889
F16L  58/18		ɤμդäŬ礹ΡΣ	specially adapted for pipe fittings	5198
F16L  59/00		Ǯ̡Σ	Thermal insulation in general	3130
F16L  59/02		ȰΤΥСͭ뤫ޤͭʤηޤϷ֡Σ	Shape or form of insulating materials, with or without coverings integral with the insulating materials	26396
F16L  59/04		罼ƤѤ롤㡥饰Ѥ롤֡Σ	Arrangements using dry fillers, e.g. using slag wool	3874
F16L  59/05		Ωγ̤ޤϥСΤΡΣ	in prefabricated shells or covers	2259
F16L  59/06		ؤޤϿѤ֡Σ	Arrangements using an air layer or vacuum	5085
F16L  59/065		ѤΡʣƣ̣ͥˡΣ	using vacuum(<b>F16L59/075</b> takes precedence)	4002
F16L  59/07		ؤŰʾؤˤäưϤޤƤΡΣ	the air layer being enclosed by one or more layers of insulation	770
F16L  59/075		ؤޤϿ֤ɤγʬƤĤοϩˤäƶڤƤΡΣ	the air layer or the vacuum being delimited by longitudinal channels distributed around the circumference of a tube	245
F16L  59/08		ͤɻߤʡ㡥°ˤΡΣ	Means for preventing radiation, e.g. with metal foil	2774
F16L  59/10		ݸ㡥ĶαƶޤϵŪ»ФݸΤӤޤϥСΤȰΤȤʤäΣƣ̣ˡΣ	Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage(integral with insulating materials <b>F16L59/02</b>)	2184
F16L  59/11		̻ѤιСΣ	Rigid covers for elbows	154
F16L  59/12		蘆ɤޤΤٻ֡㡥ɤǮδ֤ΥڡˤΡ蘆ΤٻΤäŬ礷֡Σ	Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies	3904
F16L  59/125		餻ΥڡΣ	Helical spacers	60
F16L  59/13		ΤٻΡΣ	Resilient supports	276
F16L  59/135		ɤäŬ礷ϥ󥬡ޤϻٻΡΣ	Hangers or supports specially adapted for insulated pipes	1043
F16L  59/14		ɤޤϴɷϤΤ֡ʣƣ̣ƣ̣ͥˡΣ	Arrangements for the insulation of pipes or pipe systems(<b>F16L59/02 to F16L59/12</b>  take precedence)	8312
F16L  59/147		बɤγɽ̤¦ˤΡΣ	the insulation being located inwardly of the outer surface of the pipe	2569
F16L  59/15		ϲ줿ѡΣ	for underground pipes	600
F16L  59/153		ĤȤѡΣ	for flexible pipes	995
F16L  59/16		ե󥸡ʬۤޤΤΤζ׵äŬ礷֡Σ	Arrangements specially adapted to local requirements at flanges, junctions, valves, or the like	4340
F16L  59/18		ɷѤŬ礷ΡΣ	adapted for joints	1815
F16L  59/20		ڤΥǤʤɷѤѡΣ	for non-disconnectable joints	634
F16L  59/21		ĥ֤Ŭ礷ΡΣ	adapted for expansion-compensation devices	491
F16L  59/22		٥ɤŬ礷ΡΣ	adapted for bends	712
F16L 101/00		ԥޤϥ⡼λѤޤŬѡΣ	Uses or applications of pigs or moles	65
F16L 101/10		ɤ¦ΡΣ	Treating the inside of pipes	1127
F16L 101/12		ݤΡΣ	Cleaning	1862
F16L 101/14		礹ΡΣ	Drying	8
F16L 101/16		ήưŬѤƥƥ󥰤Ρ㡥Σ	Coating by application of fluent materials, e.g. painting	266
F16L 101/18		ƥ󥰰ʳĥ򤹤ΡΣ	Lining other than coating	157
F16L 101/20		ΤޤήΤӽФΡΣ	Expelling gases or fluids	33
F16L 101/30		¬ꡤΡΣ	Inspecting, measuring or testing	6659
F16L 101/40		͢ήΤʬΥΡΣ	Separating transported fluids	11
F16L 101/50		֥ޤΤΤΡΣ	Pulling cables or the like	165
F16L 101/60		ϳߤΡΣ	Stopping leaks	326
F16L 101/70		ͷȤΤΤΡΣ	Drill-well operations	13
