B61F   1/00  \	0	0	3D108	B61F   1/00	229	ȡ¤ޤϥץ쥹ùˤŴƻξȤ¤£ˣ	Underframes (making railway vehicle underframes by forging or pressing B21K 7/12)
B61F   1/02  \	1	1	3D108	B61F   1/02	8	˰ܤΤϤĤ	with a single central sill
B61F   1/04  \	1	1	3D108	B61F   1/04	2	ѷΤ	of triangulated type
B61F   1/06  \	1	1	3D108	B61F   1/06	10	ä˵ؼ֤ޤϥ⡼ưƻ֤Ѥ	specially adapted for locomotives or motor-driven railcars
B61F   1/08  \	1	1	3D108	B61F   1/08	83		Details
B61F   1/10  \	2	2	3D108	B61F   1/10	112	üι¤	End constructions
B61F   1/12  \	2	2	3D108	B61F   1/12	64	Ϥ	Cross bearers
B61F   1/14  \	2	2	3D108	B61F   1/14	53	ι¤λٻ	Attaching or supporting vehicle body structure
B61F   3/00  \	0	0	3D108	B61F   3/00	6	֤ηʣ£ƣͥ	Types of bogies (B61F 5/00 takes precedence)
B61F   3/00  A	0	0	3D108	B61F   3/00	95	Űưɻ	Prevention of movement of axle weight
B61F   3/00  B	0	1	3D108	B61F   3/00	93	⼴Űưɻ	Prevention of movement of axle weight in bogies
B61F   3/00  E	0	2	3D108	B61F   3/00	14		for intermediate bogies
B61F   3/00  F	0	2	3D108	B61F   3/00	17		for three-axle bogies
B61F   3/00  G	0	2	3D108	B61F   3/00	18		utilising magnetic force
B61F   3/00  C	0	0	3D108	B61F   3/00	89	̶֡ѡ	Floating bogies (utilising air, magnetism)
B61F   3/00  D	0	0	3D108	B61F   3/00	97	˥ݥͭ	Bogies with linear motors
B61F   3/00  Z	0	0	3D108	B61F   3/00	32	¾Τ	Others
B61F   3/02  \	1	1	3D108	B61F   3/02	79	ʾĤ	with more than one axle
B61F   3/04  \	2	2	3D108	B61F   3/04	34	ưưؤĤ	with driven axles or wheels
B61F   3/06  \	3	3	3D108	B61F   3/06	47	ޤϤʾĤ	with three or more axles
B61F   3/08  \	2	2	3D108	B61F   3/08	3	ưưؤʤ	without driven axles or wheels
B61F   3/10  \	3	3	3D108	B61F   3/10	11	ޤϤʾĤ	with three or more axles
B61F   3/12  \	1	1	3D108	B61F   3/12	108	Ϣ֤ܤΤ٤뤿ä˽	specially modified for carrying adjacent vehicle bodies of articulated trains
B61F   3/14  \	1	1	3D108	B61F   3/14	42	񹳤򸺤뤿ä˽	specially modified for reducing air resistance
B61F   3/16  \	1	1	3D108	B61F   3/16	117	ΥĤ	with a separate axle for each wheel
B61F   5/00  \	0	0	3D108	B61F   5/00	11	ֹ¤κ֤ȼξȤȤ³̲˼ּޤ֤Ĵ뤫ޤϼưĴǽˤ뤿֤ޤ	Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
B61F   5/00  A	0	0	3D108	B61F   5/00	40	ܥ륹쥹	Bolsterless bogies
B61F   5/00  B	0	0	3D108	B61F   5/00	101	켴	Mono-axle bogies
B61F   5/00  D	0	0	3D108	B61F   5/00	140	֤Ω	Assembly, exchange of bogies
B61F   5/00  Z	0	0	3D108	B61F   5/00	88	¾Τ	Others
B61F   5/02  \	1	1	3D108	B61F   5/02	13	ξȤޤϥܥ륹ִ֤βбưµ֡Ȥ֤Ȥ³	Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
B61F   5/02  A	1	0	3D108	B61F   5/02	114	ʡ㡥ܥ륹	Traction means, e.g. bolster anchors and the like
B61F   5/02  Z	1	0	3D108	B61F   5/02	59	¾Τ	Others
B61F   5/04  \	2	2	3D108	B61F   5/04	10	ܥ륹ٻޤϼդ¦£ƣ	Bolster supports or mountings (side bearings B61F 5/14)
B61F   5/06  \	3	3	3D108	B61F   5/06	45	°ФͤȤߤ	incorporating metal springs
B61F   5/08  \	3	3	3D108	B61F   5/08	93	ФͤȤߤ	incorporating rubber springs
B61F   5/10  \	3	3	3D108	B61F   5/10	12	ήФͤȤߤ	incorporating fluid springs
B61F   5/10  C	3	0	3D108	B61F   5/10	282	ήΤФ	Fluid springs
B61F   5/10  B	3	1	3D108	B61F   5/10	138	ܥ륹쥹	for bolsterless bogies
B61F   5/10  D	3	1	3D108	B61F   5/10	412	⤵	for height control
B61F   5/10  Z	3	0	3D108	B61F   5/10	41	¾Τ	Others
B61F   5/12  \	3	3	3D108	B61F   5/12	112	ѤȤߤ	incorporating dampers
B61F   5/14  \	2	2	3D108	B61F   5/14	79	¦	Side bearings
B61F   5/16  \	2	2	3D108	B61F   5/16	9	Ȥȥܥ륹ޤִ֤οޤ¾βžϢ	Centre bearings or other swivel connections between underframes and bolsters or bogies
B61F   5/16  A	2	0	3D108	B61F   5/16	97	ܥ륹쥹ѡ̸ޤ	for bolsterless bogies (including traction)
B61F   5/16  Z	2	0	3D108	B61F   5/16	20	¾Τ	Others
B61F   5/18  \	3	3	3D108	B61F   5/18	101	ԥ	King-bolts
B61F   5/20  \	3	3	3D108	B61F   5/20	6	ưƤФͤĤ	with springs allowing transverse movements
B61F   5/22  \	2	2	3D108	B61F   5/22	2	֤˴ؤƼξȤ⤹	Guiding of the vehicle underframes with respect to the bogies
B61F   5/22  D	2	0	3D108	B61F   5/22	54		For intermediate bogies
B61F   5/22  A	2	0	3D108	B61F   5/22	90	Ҽξ	For pendulum-type vehicles
B61F   5/22  B	2	1	3D108	B61F   5/22	141		forced tilting
B61F   5/22  C	2	2	3D108	B61F   5/22	160	Фͤˤ	by air cushions
B61F   5/22  E	2	3	3D108	B61F   5/22	112	Ρִ֤Ѱ̤ˤ	by relative movement between vehicle bodies and bogies
B61F   5/22  F	2	3	3D108	B61F   5/22	175	ηоˤ	by information on canting inside vehicle bodies
B61F   5/22  G	2	3	3D108	B61F   5/22	122	Ͼ夫ηоˤ	by information on canting from ground
B61F   5/22  Z	2	0	3D108	B61F   5/22	46	¾Τ	Others
B61F   5/24  \	3	3	3D108	B61F   5/24	9	ξȤηС椬ߡԥå󥰤ޤͿʱưǾˤˡ	Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
B61F   5/24  C	3	0	3D108	B61F   5/24	130	ԥĥɻ	Prevention of pitching
B61F   5/24  D	3	1	3D108	B61F   5/24	74	໤Ϥˤܥ륹ξ岼ưɻ	prevention of vertical movement of bolsters by frictional force
B61F   5/24  E	3	0	3D108	B61F   5/24	12	ץ󥸥ɻ	Prevention of plunging
B61F   5/24  F	3	0	3D108	B61F   5/24	382	ưɻ	Prevention of horizontal movement
B61F   5/24  H	3	1	3D108	B61F   5/24	62	ߤ󥯤ͭ	Restoring devices with suspension links
B61F   5/24  A	3	0	3D108	B61F   5/24	313	ݥɻ	Prevention of rolling
B61F   5/24  B	3	0	3D108	B61F   5/24	269	ݥɻ	Prevention of yawing
B61F   5/24  Z	3	0	3D108	B61F   5/24	178	¾Τ	Others
B61F   5/26  \	1	1	3D108	B61F   5/26	33	ξޤȤˤ뼴Ȣθޤϼդ	Mounting or securing axle-boxes in vehicle or bogie underframes
B61F   5/28  \	2	2	3D108	B61F   5/28	31	ξޤȤľܸꤵ줿Ȣ	Axle-boxes integral with, or directly secured to, vehicle or bogie underframes
B61F   5/30  \	2	2	3D108	B61F   5/30	19	ξޤȤ沼ưΤμȢ	Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
B61F   5/30  A	2	0	3D108	B61F   5/30	160	ĤФͤǤĤʤ	Connecting with leaf springs
B61F   5/30  B	2	1	3D108	B61F   5/30	64	ŤĤФͤǤĤʤ	connecting with layered leaf springs
B61F   5/30  C	2	0	3D108	B61F   5/30	338	ήΤХͤȤѤ	using rubber or fluid as springs
B61F   5/30  D	2	0	3D108	B61F   5/30	44	󥯵ǤĤʤ	Connecting with link mechanisms
B61F   5/30  E	2	1	3D108	B61F   5/30	223	һ󥯵ǤĤʤ	connecting with cantilevered-link mechanisms
B61F   5/30  Z	2	0	3D108	B61F   5/30	61	¾Τ	Others
B61F   5/32  \	3	3	3D108	B61F   5/32	10	֡㡥Ȣ	Guides, e.g. plates, for axle-boxes
B61F   5/32  A	3	0	3D108	B61F   5/32	71	ȢȤ	Using axle-box protectors
B61F   5/32  B	3	0	3D108	B61F   5/32	22	ư⤹	Slide-guiding by cylinders
B61F   5/32  Z	3	0	3D108	B61F   5/32	19	¾Τ	Others
B61F   5/34  \	4	4	3D108	B61F   5/34	1	Ȥȼּ֤ζĴѤӵ	Wedge mechanisms for adjusting clearance between underframes and axles
B61F   5/36  \	3	3	3D108	B61F   5/36	64	ؤޤϤФ;٤Ĵޤ뤿֡㡥衼	Arrangements for equalising or adjusting the load on wheels or springs, e.g. yokes
B61F   5/38  \	1	1	3D108	B61F   5/38	17	̲μּޤ֤ĴޤϼưĴǽˤ뤿ޤ֡㡥ư켴	Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
B61F   5/38  A	1	0	3D108	B61F   5/38	167	ݥ顤ؤˤ	By guiding rollers, guiding wheels
B61F   5/38  B	1	0	3D108	B61F   5/38	44	߼ؤˤ	By adjustable wheels
B61F   5/38  Z	1	0	3D108	B61F   5/38	113	¾Τ	Others
B61F   5/40  \	2	2	3D108	B61F   5/40	158	ĹаưΤ¦Ȥ	Bogies with side frames mounted for longitudinal relative movements
B61F   5/42  \	2	2	3D108	B61F   5/42	49	˾״ޤϢ֤ˤĴ	Adjustment controlled by buffer or coupling gear
B61F   5/44  \	2	2	3D108	B61F   5/44	5	ΤαưˤĴ	Adjustment controlled by movements of vehicle body
B61F   5/44  A	2	0	3D108	B61F   5/44	127	Τִ֤бưˤ뼫ư	Automatic operation by the relative movement between vehicle bodies and bogies
B61F   5/44  B	2	0	3D108	B61F   5/44	104	ˤ붯	Forced maneuvering by signals
B61F   5/44  Z	2	0	3D108	B61F   5/44	16	¾Τ	Others
B61F   5/46  \	2	2	3D108	B61F   5/46	90	ƱξȲưˤĴ	Adjustment controlled by a sliding axle under the same vehicle underframe
B61F   5/48  \	2	2	3D108	B61F   5/48	47	ؼ֤ޤưϼѤθ֤ޤƳ֡ʣ£ƣͥˡΣ	Trailing or leading bogies for locomotives or motor-driven railcars (B61F 5/40 takes precedence) [2]
B61F   5/50  \	1	1	3D108	B61F   5/50	68	¾κ	Other details
B61F   5/52  \	2	2	3D108	B61F   5/52	353		Bogie frames
B61F   7/00  \	0	0	3D108	B61F   7/00	224	ۤʤ뵰֤˻Ѥ뤿Ŵƻξ	Rail vehicles equipped for use on tracks of different width
B61F   9/00  \	0	0	3D108	B61F   9/00	310	æɻ֤ħΤŴƻξ㡥ؤѤ	Rail vehicles characterised by means for preventing derailing, e.g. by use of guide wheels
B61F  11/00  \	0	0	3D108	B61F  11/00	59	ذʳ֤ˤ뵰ƻȤηħΤŴƻξ㡥ܡˤ	Rail vehicles characterised by rail-engaging elements other than wheels, e.g. balls
B61F  13/00  \	0	0	3D108	B61F  13/00	312	֤ħΤŴƻξ¾ʬवʤ	Rail vehicles characterised by wheel arrangements, not otherwise provided for
B61F  15/00  \	0	0	3D108	B61F  15/00	34	ȢʼȢθޤϼգ£ƣ£ƣ̣ƣá	Axle-boxes (mounting or securing axle-boxes B61F 5/26; lubrication B61F 17/00; bearings in general F16C)
B61F  15/02  \	1	1	3D108	B61F  15/02	94	㡼ʥ뼴Ĥ	with journal bearings
B61F  15/04  \	2	2	3D108	B61F  15/04	0	ؼѤΤ	for locomotives
B61F  15/06  \	2	2	3D108	B61F  15/06	1	¾ξѤΤ	for cars
B61F  15/08  \	2	2	3D108	B61F  15/08	1	ˤưޤϷвǽʼּ	the axle being slidable or tiltable in the bearings
B61F  15/10  \	3	3	3D108	B61F  15/10	1	Τ褦ʱưиФͤĤ	and having springs opposing such movements
B61F  15/12  \	1	1	3D108	B61F  15/12	200	ˡɥ롤弴Ĥ	with roller, needle, or ball bearings
B61F  15/14  \	2	2	3D108	B61F  15/14	7	뤿ι¤	constructed for taking-up axial pressure
B61F  15/16  \	2	2	3D108	B61F  15/16	1	ˤưޤϷвǽʼּ	the axle being slidable or tiltable in the bearings
B61F  15/18  \	3	3	3D108	B61F  15/18	4	Τ褦ʱưиФͤĤ	and having springs opposing such movements
B61F  15/20  \	1	1	3D108	B61F  15/20	377		Details
B61F  15/22  \	2	2	3D108	B61F  15/22	86	ߤޤϳɻ̩	Sealing means preventing entrance of dust or leakage of oil
B61F  15/24  \	3	3	3D108	B61F  15/24	0	ξФޤžݤϳɻ	preventing oil leakage when vehicle is tilted or inverted
B61F  15/26  \	2	2	3D108	B61F  15/26	46	ʤ̩	Covers; Sealing thereof
B61F  15/28  \	2	2	3D108	B61F  15/28	48	ŵƳμ¤ˤ뤿˽줿Ȣ	Axle-boxes modified to ensure electrical conductivity
B61F  17/00  \	0	0	3D108	B61F  17/00	346	ŴƻξμȢѤȤħΤʽ̣ƣΡ	Lubrication specially adapted for axle-boxes of rail vehicles (lubrication in general F16N)
B61F  17/02  \	1	1	3D108	B61F  17/02	3	Ĥ	with oil
B61F  17/04  \	2	2	3D108	B61F  17/04	9	Żߤ֤ˤ	Lubrication by stationary devices
B61F  17/06  \	3	3	3D108	B61F  17/06	0	ޤƱͤʼʤˤ	by means of a wick or the like
B61F  17/08  \	4	4	3D108	B61F  17/08	1	žФƿޤƱͤʤΤ򰵤	Devices for pressing the wick or the like against the rotating axle
B61F  17/10  \	3	3	3D108	B61F  17/10	15	ˤ	by means of an oil bath
B61F  17/12  \	3	3	3D108	B61F  17/12	0	Ϥˤ	by gravity
B61F  17/14  \	2	2	3D108	B61F  17/14	1	ž	Rotating lubricating devices
B61F  17/16  \	3	3	3D108	B61F  17/16	1	󥰤Ĥ	with rings
B61F  17/18  \	3	3	3D108	B61F  17/18	1	Ĥ	with chains
B61F  17/20  \	3	3	3D108	B61F  17/20	1	ּȰΡޤ夵Ƥ뤯ܤߤޤƱͤʤΤĤ	with scoops or the like attached to, or coupled with, the axle
B61F  17/22  \	3	3	3D108	B61F  17/22	6	ּ˷礷Ƥסޤϥ٥ȤĤ	with discs, rollers, or belts engaging the axle
B61F  17/24  \	2	2	3D108	B61F  17/24	2	Ĥνݥפˤ	by built-in lubricating pumps
B61F  17/26  \	2	2	3D108	B61F  17/26	2	ζʤˤΡ㡥	by external feeding means, e.g. pneumatic devices
B61F  17/28  \	2	2	3D108	B61F  17/28	5	¾ʬवƤʤѤ	Applications of oil cleaners not otherwise provided for
B61F  17/30  \	1	1	3D108	B61F  17/30	16	꡼Ĥ	with grease
B61F  17/32  \	2	2	3D108	B61F  17/32	0	ưˤΡ㡥塼å	by manually-operated lubricators, e.g. screw cups
B61F  17/34  \	2	2	3D108	B61F  17/34	1	ưˤΡ㡥ץ󥰺	by automatic means, e.g. with spring action
B61F  17/36  \	1	1	3D108	B61F  17/36	1	¾μʤĤΡ㡥礵줿	with other, e.g. mixed, lubricating agents
B61F  19/00  \	0	0	3D108	B61F  19/00	144	ݸ֡Хѡ㳲ʪ֤ޤΤΡʼξѰ̣£ң	Wheel guards; Bumpers; Obstruction removers or the like (for vehicles in general B60R 19/00)
B61F  19/02  \	1	1	3D108	B61F  19/02	30	ݸ	Wheel guards
B61F  19/04  \	1	1	3D108	B61F  19/04	298	ХѤޤƱͤʾɸ	Bumpers or like collision guards
B61F  19/06  \	1	1	3D108	B61F  19/06	52	ƻ㳲ʪޤͤͥåȡͶޤƱͤ֡͹Ͷ£ˣ	Nets, catchers, or the like for catching obstacles or removing them from the track (mailbag catchers B61K 1/02)
B61F  19/08  \	2	2	3D108	B61F  19/08	10	߷Τ	of the drop-down type
B61F  19/10  \	3	3	3D108	B61F  19/10	16	㳲ʪȤܿˤäƼưŪ˺Ѥ	automatically operated by engagement with obstacle
B61F  99/00  \	0	0	3D108	B61F  99/00	1	Υ֥饹¾Υ롼פʬवʤΣ	Subject matter not provided for in other groups of this subclass [8]
