F01L   1/00		֤ޤ㡥ե֡ʥեۤۺּΣƣ̣饤֣ƣ̣󵡳Ū˺ưΣƣ̣ưԥȥ󤢤뤤ϥԥȥˤߣƣ̣ձưưưѲޤϤ¾ü¥ʤ뤿֤ѷƣ̣	Valve-gear or valve arrangements, e.g. lift-valve gear (lift valve and valve seat assemblies <u>per se</u> <b>F01L3/00</b>;  slide-valve gear <b>F01L5/00</b>;  actuated non-mechanically <b>F01L9/00</b>;  valve arrangements in working piston or piston-rod <b>F01L11/00</b>;  modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations <b>F01L13/00</b>)	1485
F01L   1/02		۶ư۶ưΤۤȤδ֤ư֣ƣ̣	Valve drive(transmitting-gear between valve drive and valve <b>F01L1/12</b>)	3188
F01L   1/04		ࡤ༴ġпؤޤϤʪˤΡʣƣ̣ͥ	by means of cams, camshafts, cam discs, eccentrics, or the like(<b>F01L1/10</b> takes precedence)	5577
F01L   1/047		༴ˤΡΣ	Camshafts	5390
F01L   1/053		Ƭ弰ΤΡΣ	overhead type	2120
F01L   1/06		ۥ礹®٤礭®٤ǲž륫ޤϤʪ㡥󥯼ľܤˣ뵡ؤۤ	the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle, e.g. operating four-stroke engine valves directly from crankshaft	386
F01L   1/08		η	Shape of cams	2300
F01L   1/10		󥯤ޤпŪ˶ưåɤˤ	by means of crank- or eccentric-driven rods	165
F01L   1/12		۶ưΤۤȤδ֤ư֡ƱˣޤϤʾۤΣƣ̣	Transmitting-gear between valve drive and valve(simultaneously operating two or more valves <b>F01L1/26</b>)	3671
F01L   1/14		ڥåȡץåå	Tappets; Push-rods	5425
F01L   1/16		׷޻ߡפθ	Silencing impact; Reducing wear	1230
F01L   1/18		ӤޤϥС	Rocking arms or levers	10848
F01L   1/20		ַĴޤʤåĴ	Adjusting or compensating clearance, i.e. lash adjustment	1943
F01L   1/22		ưŪʤ	automatically	816
F01L   1/24		ή֤ˤΡ㡥尵ˤ	by fluid means, e.g. hydraulically	3752
F01L   1/245		հڥåȤˤΡΣ	Hydraulic tappets	1051
F01L   1/25		ۥƥ֤ΤΡΣ	between cam and valve stem	668
F01L   1/255		Ӵ֤ΤΡΣ	between cam and rocker arm	202
F01L   1/26		Ʊư֤ˤäƱ룲ޤϤʾۤߤ뤳ȤħȤΡˤĤİʾΥեۤĵޤϵؤͭΤΡƱۣƣ̣	characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift valves per cylinder(with coaxial valves <b>F01L1/28</b>)	4330
F01L   1/28		Ʊۤߤ뤳ȤħȤΡӵξȶưۤߤ뤳ȤħȤ	characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports	755
F01L   1/30		ѶŪ˳Ĥۤߤ뤳ȤħȤΡʤʣ	characterised by the provision of positively opened and closed valves, i.e. desmodromic valves	672
F01L   1/32		եۤž֤ߤ뤳ȤħȤΡ㡥פ򸺾뤿Τ	characterised by the provision of means for rotating lift valves, e.g. to diminish wear	673
F01L   1/34		֤Ѥ뤳ȤʤۤΥߥ󥰤Ѥ֤ߤ뤳ȤħȤ	characterised by the provision of means for changing the timing of the valves without changing the duration of opening	9563
F01L   1/344		󥯼ȥ༴֤γٴطѤΡ㡥֤ѤΡΣ	changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear	6274
F01L   1/348		ߥ󥰥٥Ȥޤϥ˺ѤʤˤΡΣ	by means acting on timing belts or chains	1020
F01L   1/352		֤ޤͷ֤ѤΡΣ	using bevel or epicyclic gear	1101
F01L   1/356		ٴطưΡΣ	making the angular relationship oscillate	1657
F01L   1/36		ʳüʷεޤϵؤͭΤ	peculiar to machines or engines of specific type other than four-stroke cycle	103
F01L   1/38		ʳεء㡥뵡ؤΤΤΡʣƣ̣ƣ̣ͥ	for engines with other than four-stroke cycle, e.g. with two-stroke cycle(<b>F01L1/26</b>, <b>F01L1/28</b> take precedence)	409
F01L   1/40		᤯ݵƤԤʤѤΤΡ㡥۵ӵ֤ΥСåפˤΡΣ	for engines with scavenging charge near top dead-centre position, e.g. by overlapping inlet and exhaust time	33
F01L   1/42		ߤħ뵡ޤϵѤΤΡ㡥	for machines or engines characterised by cylinder arrangement, e.g. star or fan	223
F01L   1/44		ޤǤΥ֥롼פʬवʤʣ֤ޤߡ㡥եۤӰۤʤäۤĤ	Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves	535
F01L   1/46		ޤǤΥ֥롼פʬवʤʺޤ°	Component parts, details, or accessories, not provided for in preceding subgroups	4369
F01L   3/00		եۡʤʤȤڤ̤Фƿľʳıư򤹤ʬäڤڤ֡ʤޤ°	Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof	876
F01L   3/02		Ǥޤۺ¤Τüʪ򡨣ޤϤʾʪ鹽Ǥޤۺ	Selecting particular materials for valve members or valve seats; Valve members or valve seats composed of two or more materials	2704
F01L   3/04		ʤ줿Ǥޤۺ	Coated valve members or valve seats	828
F01L   3/06		ˤä椵Τޤή֤äǤޤۺ¡㡥ޤ줿㡼βžư򵯤Ρʥեۤž뤿ΤΣƣ̣	Valve members or valve seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge(for rotating lift valves <b>F01L1/32</b>)	1084
F01L   3/08		۰⡨ۼ̩㡥ޤˤ̩	Valve guides; Sealing of valve stem, e.g. sealing by lubricant	2422
F01L   3/10		ǤФϢФ	Connecting springs to valve members	1944
F01L   3/12		ۤ	Cooling of valves	361
F01L   3/14		̩ļˤΤޤϸޡ㡥ࡤˤ	by means of a liquid or solid coolant, e.g. sodium, in a closed chamber in a valve	568
F01L   3/16		̲᤹ۤޤۤ˱äήήΤˤΡ㡥ˤΡΣ	by means of a fluid flowing through or along valve, e.g. air	201
F01L   3/18		ۤα	Liquid cooling of valve	274
F01L   3/20		Υ롼פΤޤǤΥ֥롼פʬवʤǤηޤϹ¤	Shapes or constructions of valve members, not provided for in preceding subgroups of this group	2454
F01L   3/22		Υ롼פΤޤǤΥ֥롼פʬवʤۺ¡ۺ¤μդ	Valve seats not provided for in preceding subgroups of this group; Fixing of valve seats	1437
F01L   3/24		Υ롼פΤޤǤΥ֥롼פʬवʤ֤ޤ°	Safety means or accessories, not provided for in preceding subgroups of this group	1441
F01L   5/00		饤֤ޤʽžưޤư򤹤Σƣ̣	Slide-valve gear or valve arrangements(with pure rotary or oscillatory movement <b>F01L7/00</b>)	149
F01L   5/02		ɾ뤤ʬŪ˱߷򤷤۰ʳۤĤΡ㡥ʿۤĤ	with other than cylindrical, sleeve, or part-annularly-shaped valves, e.g. with flat-type valves	250
F01L   5/04		ɾ뤤ʬŪ˱߷򤷤ۤĤ	with cylindrical, sleeve, or part-annularly-shaped valves	1017
F01L   5/06		ưޤϥԥȥȤ괬	surrounding working cylinder or piston	992
F01L   5/08		ĤαưޤϿĤۤ֡㡥Ĥۤ¾ۤˤΡʬŪ˱߷򤷤ۤĤΣƣ̣	Arrangements with several movements or several valves, e.g. one valve inside the other(with part-annularly-shaped valves <b>F01L5/12</b>)	137
F01L   5/10		ƱۤǱư¾αư򤹤	with reciprocating and other movement of same valve	446
F01L   5/12		ʬŪ˱߷򤷤ۤ	Arrangements with part-annularly-shaped valves	54
F01L   5/14		ư¾αư򤹤ۤߤ뤳ȤħȤΡưޤϥԥȥȤ괬Σƣ̣	characterised by the provision of valves with reciprocating and other movements(surrounding working cylinder or piston <b>F01L5/06</b>)	60
F01L   5/16		ƱۤǱư¾αư򤹤Ρ㡥ưΤӸαư	with reciprocating and other movement of same valve, e.g. longitudinally and in cross direction of working cylinder	49
F01L   5/18		ưۤӤ¾Υ饤ۤĤ	with reciprocatory valve and other slide valve	66
F01L   5/20		äˣ뵡ѤΤΡʣƣ̣ӣƣ̣ͥ	specially for two-stroke engines(<b>F01L5/06</b>, <b>F01L5/14</b> take precedence)	119
F01L   5/22		ʣߡưޤϥԥȥϤۤĤΣƣ̣ưΥ饤ۤĤΣƣ̣äˣ뵡ѤΤΣƣ̣ˡΣ	Multiple-valve arrangements (with valves surrounding working cylinder or piston <b>F01L5/08</b>;  with reciprocatory and other slide valves <b>F01L5/18</b>;  specially for two-stroke engines <b>F01L5/20</b>)	48
F01L   5/24		Υ롼פΤޤǤΥ֥饹ʬवʤʡ°	Component parts, details, or accessories, not provided for in preceding subgroups of this group	50
F01L   7/00		žޤư饤֤ޤʲžžưȤ߹碌饤ۡžž饤ۤȤ߹碌ƣ̣	Rotary or oscillatory slide-valve gear or valve arrangements	515
F01L   7/02		ɾ뤤ʬŪ˱߷򤷤ۤĤΡʥǥΤΣƣ̣ߤΤΣƣ̣	with cylindrical, sleeve, or part-annularly-shaped valves(of disc type <b>F01L7/06</b>; of conical type <b>F01L7/08</b>)	2891
F01L   7/04		ưޤϥԥȥȤ괬	surrounding working cylinder or piston	540
F01L   7/06		ǥۤĤ	with disc-type valves	658
F01L   7/08		ߤޤϱߤۤĤ	with conically- or frusto-conically-shaped valves	518
F01L   7/10		üʷ㡥ۤĤ	with valves of other specific shape, e.g. spherical	292
F01L   7/12		äˣѤΤΡʣƣ̣ͥ	specially for two-stroke engines(<b>F01L7/04</b> takes precedence)	463
F01L   7/14		ʣߡäˣѤΤΣƣ̣ưޤϥԥȥȤ괬ۤĤΣƣ̣	Multiple-valve arrangements(with valves surrounding working cylinder or piston <b>F01L7/04</b>; specially for two-stroke engines <b>F01L7/12</b>)	99
F01L   7/16		äˤΤ̩ޤϥѥå	Sealing or packing arrangements specially therefor	497
F01L   7/18		Υ롼פΤޤǤΥ֥饹ʬवʤʡ뤤°	Component parts, details, or accessories, not provided for in preceding subgroups of this group	185
F01L   9/00		󵡳Ū˺ư֤ޤΣ	Valve-gear or valve arrangements actuated non-mechanically	177
F01L   9/10		ήŪʤˤΡ㡥հˤΡΣ	by fluid means, e.g. hydraulic	1867
F01L   9/11		ˤꥫưۤãΡΣ	in which the action of a cam is being transmitted to a valve by a liquid column	413
F01L   9/12		ˤưԥȥۥƥ˺ѤԥȥȤδ֤ήμĤΡΣ	with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem	209
F01L   9/14		ήμѤѤǤΡ㡥ۤΥեȤޤϳĻѹ뤿ΤΡΣ	the volume of the chamber being variable, e.g. for varying the lift or the timing of a valve	446
F01L   9/16		ˤΡΣ	Pneumatic means	193
F01L   9/18		Ϥ򶯲ΡΣ	Means for increasing the initial opening force on the valve	13
F01L   9/20		ŵŪʤˤΡΣ	by electric means	2211
F01L   9/21		ΥɤˤưΡΣ	actuated by solenoids	111
F01L   9/22		žưˤưΡΣ	actuated by rotary motors	279
F01L   9/24		ԥǻҤˤưΡΣ	Piezoelectric actuators	63
F01L   9/26		ζưϩΣ	Driving circuits therefor	46
F01L   9/30		奨ΰ֤Ρ㡥֤ΡΣ	Arrangements for setting the actuator position, e.g. the initial position	10
F01L   9/40		ˡۤκư桤㡥֤ޤϥեȤΣ	Methods of operation thereof; Control of valve actuation, e.g. duration or lift	410
F01L  11/00		ưԥȥޤϥԥȥˤ	Valve arrangements in working piston or piston-rod	64
F01L  11/02		ԥȥˤ	in piston	271
F01L  11/04		Ϣưˤä	operated by movement of connecting-rod	61
F01L  11/06		ưۤ	operating oscillatory valve	7
F01L  13/00		ձưưưѹ뤤Ϥ¾ü¥ʤ뤿֤ѹ	Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations	15808
F01L  13/02		ձưΤΤ	for reversing	337
F01L  13/04		ήΰϤˤưΤΤ	for starting by means of fluid pressure	201
F01L  13/06		ưΤΤ	for braking	2336
F01L  13/08		̵̤ΤΤΡ㡥ư桨ѹ뤿Τ	for decompression, e.g. during starting; for changing compression ratio	2407
F01L  15/00		֤ޤ㡥롼ףƣ̣ƣ̣ʬवƤʳαư륹饤ۤĤΡ۶ưޤưγĴư֤ޤۤưƣ̣ˡΣ	Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups <b>F01L17/00 to F01L29/00</b>  (valve drive or external valve-adjustment during operation, tripping-gear or tripping of valves <b>F01L31/00</b>)	111
F01L  15/02		ɾ뤤ʬŪ˱߷򤷤۰ʳۡ㡥ʿۡĤ	with valves other than cylindrical, sleeve, or part-annularly-shaped, e.g. flat D-valves	25
F01L  15/04		ۤȤ߹蘆Ƥۡʥɥå۷ΤΣƣ̣	main valve being combined with auxiliary valve(of drag-valve type <b>F01L15/10</b>)	7
F01L  15/06		ޥʣͣˤ뤤ϥ饤ʣң˷ΤΡʤĥĥۼȤˤѤ	of Meyer or Rider type, i.e. in which the expansion is varied at the expansion valve itself	7
F01L  15/08		ɾ뤤ʬŪ˱߷򤷤ۤĤΡۤȤ߹蘆뤽Τ褦ʼ	with cylindrical, sleeve, or part-annularly-shaped valves; Such main valves combined with auxiliary valves	246
F01L  15/10		祹饤ۤȤˤäưۤĤ	with main slide valve and auxiliary valve dragged thereby	41
F01L  15/12		ͷưƤ룲Ĥΰۤʤ륷֤δ֤ΰʿդŪˤ뤿֤ĤȤħȤ	characterised by having means for effecting pressure equilibrium between two different cylinder spaces at idling	64
F01L  15/14		Ĥζưۡ㡥ưΤӲžΡ	Arrangements with several co-operating main valves, e.g. reciprocatory and rotary	21
F01L  15/16		ư饤ۤΤߤĤ	with reciprocatory slide valves only	22
F01L  15/18		Υᥤ󥰥롼פΤޤǤΥ֥롼פʬवʤ	Valve arrangements not provided for in preceding subgroups of this group	23
F01L  15/20		Υᥤ󥰥롼פΤޤǤΥ֥롼פʬवʤʡ°	Component parts, details, or accessories, not provided for in preceding subgroups of this group	61
F01L  17/00		ưޤϥԥȥȤ괬ɾ뤤ʬŪ˱߷򤷤ۤĥ饤֤ޤ	Slide-valve gear or valve arrangements with cylindrical, sleeve, or part-annularly-shaped valves surrounding working cylinder or piston	76
F01L  17/02		ͭʶưޤưĴ㡥ưư򤹤ΤΤΤΤޤϣĤۤ¾ۤˤ褦ʿĤۤΤΤ	Drive, or adjustment during operation, peculiar thereto, e.g. for reciprocating and oscillating movements or for several valves one inside the other	21
F01L  19/00		ƱۤưӤ¾αư򤹤륹饤֤ޤǣƣ̣ʬवʳΤΡ㡥ưνӸαư򤹤	Slide-valve gear or valve arrangements with reciprocatory and other movement of same valve, other than provided for in group <b>F01L17/00</b>, e.g. longitudinally and in cross direction of working cylinder	22
F01L  19/02		ͭʶưޤưĴ	Drive, or adjustment during operation, peculiar thereto	4
F01L  21/00		ήʬۤȤƤ뤤ۻٻǤȤƤưԥȥޤϥԥȥλѡ㡥ͳԥȥ󵡳ˤ	Use of working pistons or piston-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines	80
F01L  21/02		ǤȤѤԥȥޤϥԥȥ	Piston or piston-rod used as valve member	135
F01L  21/04		ԥȥޤϥԥȥ󤵤	Valves arranged in or on piston or piston-rod	303
F01L  23/00		ԥȥξ׷ˤä椵ۡ㡥ͳԥȥ󵡳ˤ	Valves controlled by impact of piston, e.g. in free-piston machines	756
F01L  25/00		ʬۤޤĥۤ󵡳Ūʤˤư뤤ưĴ	Drive, or adjustment during operation, of distribution or expansion valves by non-mechanical means	40
F01L  25/02		ήμʤˤ	by fluid means	108
F01L  25/04		ޤϵؤưήΤˤΡ㡥ͳԥȥ󵡳	by working fluid of machine or engine, e.g. free-piston machine	243
F01L  25/06		ʤȤ⣱ĤήΤˤäƶư礪ۤ	Arrangements with main and auxiliary valves, at least one of them being fluid-driven	888
F01L  25/08		ŵޤϼʤˤ	by electric or magnetic means	335
F01L  27/00		ͳԥȥ󵡳ޤϵؤͭǡƣ̣ƣ̣ʬवʤʬۤޤĥ	Distribution or expansion-valve gear peculiar to free-piston machines or engines and not provided for in groups <b>F01L21/00 to F01L25/00</b> 	10
F01L  27/02		žޤưۤĵޤϵ	the machine or engine having rotary or oscillatory valves	10
F01L  27/04		٤ư桤㡥饯ȡʣˤޤϥåݥåȡʣ˷Τ	Delayed-action controls, e.g. of cataract- or dash-pot-type	34
F01L  29/00		ձư֡Σ	Reversing-gear	18
F01L  29/02		пؤִˤ	by displacing eccentric	71
F01L  29/04		󥯤ޤϰˤ	by links or guide rods	379
F01L  29/06		뵤ӵѴˤ	by interchanging inlet and exhaust ports	43
F01L  29/08		ä˲žޤưۤΤΤ	specially for rotary or oscillatory valves	5
F01L  29/10		㡥ư	Details, e.g. drive	9
F01L  29/12		ưϤäձư	Powered reverse gear	54
F01L  31/00		롼ףƣ̣ƣ̣ʬवʤ۶ưưĴ뤤Ϥ¾ޤĴΤѲޤϾ֤¬ꤹ륻󥵣ƣ£ˡΣ	Valve drive, valve adjustment during operation, or other valve control, not provided for in groups <b>F01L15/00 to F01L29/00</b>  (sensing elements measuring the variable or condition to be controlled or regulated <b>F01B25/04</b>)	157
F01L  31/02		ư֤ĤΡưѤΤΣƣ̣ˡۤư	with tripping-gear(for oscillatory valves <b>F01L31/06</b>);Tripping of valves	64
F01L  31/04		ѶŪ˶ưưСĤ	with positively-driven trip levers	35
F01L  31/06		äưѤư֤ĤΡưŪưۡ㡥ꥹʣã˷Τ	with tripping-gear specially for oscillatory valves; Oscillatory tripping-valves, e.g. of Corliss type	6
F01L  31/08		ưफΥ줿۶ưޤĴѶŪ˶ư	Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear	64
F01L  31/10		пؤˤäƸŪˤʤưʣƣ̣ͥ	the drive being effected by eccentrics(<b>F01L31/14</b> takes precedence)	35
F01L  31/12		пؤִ뤳ȤˤĴ	Valve adjustment by displacing eccentric	9
F01L  31/14		󥯤ޤϰˤĴ㡥пضư֤ˤ	Valve adjustment by links or guide rods, e.g. in valve-gears with eccentric drive	61
F01L  31/16		пذʳü֤ˤäƸŪˤʤư㡥ࡨΤ褦ʶư˴ؤĴ	the drive being effected by specific means other than eccentric, e.g. cams; Valve adjustment in connection with such drives	359
F01L  31/18		ä˲žޤưۤΤΤ	specially for rotary or oscillatory valves	22
F01L  31/20		Ĵ	Valve adjustment	3
F01L  31/22		ä˥եۤΤΤ	specially for lift valves	53
F01L  31/24		Ĵ	Valve adjustment	28
F01L  33/00		ήʬۤȤʤޤϵؤäŬ礷žޤư饤֤ޤʶưưĴư֡ձư֡ۤ뤤ۻٻǤȤƤưԥȥޤϥԥȥλѡͳԥȥ󵡳ޤϵؤ֤ͭޤƣ̣ƣ̣	Rotary or oscillatory slide-valve gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution(drive, adjustment during operation, tripping-gear, reversing-gear, use of working pistons or piston-rods as valves or as valve-supporting elements, valve-gear or valve arrangements peculiar to free-piston machines or engines <b>F01L15/00 to F01L31/00</b> )	21
F01L  33/02		žΤ	rotary	210
F01L  33/04		ưΤ	oscillatory	110
F01L  35/00		ήʬۤȤʤޤϵؤäŬ礷ե֤ޤʶưưĴư֡ձư֡ۤ뤤ۻٻǤȤƤưԥȥޤϥԥȥλѡͳԥȥ󵡳ޤϵؤ֤ͭޤƣ̣ƣ̣	Lift-valve gear or valve arrangements specially adapted for machines or engines with variable fluid distribution(drive, adjustment during operation, tripping-gear, reversing-gear, use of working pistons or piston-rods as valves or as valve-supporting elements, valve-gear or valve arrangements peculiar to free-piston machines or engines <b>F01L15/00 to F01L31/00</b> )	38
F01L  35/02			Valves	23
F01L  35/04		ޤϵؤˤۤ㡥ưб	Arrangements of valves in the machine or engine, e.g. relative to working cylinder	57
