B61K   1/00		֤ؤΤޤ֤ξҡʪʤޤϲʪΰ֤μξڤΥޤ֤ؤμξϢ	Transferring passengers, articles, or freight to and from moving trains; Slipping or coupling vehicles from or to moving trains	477
B61K   1/02		֤ؤΤޤ֤ʪʤΰ㡥͹޼	transferring articles to and from moving trains, e.g. mailbag catchers	317
B61K   3/00		ޤϼر˻ޤϵ	Wetting or lubricating rails or wheel flanges	1084
B61K   3/02		Τ˼ξȹ蘆줿	Apparatus therefor combined with vehicles	1167
B61K   5/00		ƻ˼ξ褻뤿֡æξޤϼؤ򾺹ߤΡΣ	Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels	682
B61K   5/02		ξ˸夷֡ξΰȤߤƤž	Devices secured to the vehicles; Turntables integral with the vehicles	335
B61K   5/04		ƻ˸夷	Devices secured to the track	199
B61K   5/06		æޤ֥å	Derailing or re-railing blocks	1096
B61K   7/00		ƻ˸夷ξߤᡨƻ˸夷ƻưޤϸ®֡ƻޤϤΤ褦ʤΡΣ	Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like	692
B61K   7/02		ƻưޤϸ®	Track brakes or retarding apparatus	957
B61K   7/04		դѤĤ	with clamping action	407
B61K   7/06		Ū	operated mechanically	270
B61K   7/08		ϤޤϱϤ	operated pneumatically or hydraulically	582
B61K   7/10		ŵϤˤΡΣ	electrodynamic	161
B61K   7/12		ŵŪ椵	electrically controlled	433
B61K   7/14		ޤϤΤ褦ʤΤεƻ	Sand or like tracks	39
B61K   7/16		ξߤ	Positive railway stops	1638
B61K   7/18		˾׼ξߤ	Buffer stops	1264
B61K   7/20		ػߤ	Positive wheel stops	1190
B61K   7/22		ߤ	Axle stops	154
B61K   9/00		ŴƻξسԥǮʬθФޤϻؼƻηʬؼ뤿˵ؼ֤ޤϼξߤƤ̤֡ι¤εƻϿ	Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles	1060
B61K   9/02		سԥ㡥ٽť	Profile gauges, e.g. loading gauges	494
B61K   9/04		βǮؼ뤿θд浪ӤΤ褦ʤΡ㡥٤˥֥졼򤫤뤿ȴϢƤ	Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault	732
B61K   9/06		ǮǮͤ򸡽Фޤϻؼ뤳Ȥˤ	by detecting or indicating heat radiation from overheated axles	570
B61K   9/08		ƻ򸡺¬֡Σ	Measuring installations for surveying permanent way	6384
B61K   9/10		ޤϤΤ򸡽Ф뤿Τ	for detecting cracks in rails or welds thereof	1638
B61K   9/12		ر¬ޤϸΡΣ	Measuring or surveying wheel-rims	1630
B61K  11/00		ؼ֤ä˻ѤΡ㡥úǿ塤ޤΤΤ򶡵ޤϽΡΣ	Serving peculiar to locomotives, e.g. filling with, or emptying of, water, sand, or the like at the depots	1098
B61K  11/02		ؼ֤Τε	Water columns for locomotives	113
B61K  13/00		ŴƻΤ¾֤ޤ°֡Σ	Other auxiliaries or accessories for railways	2432
B61K  13/02		ĥΰĥϤᡤƤؤãξΤȯ	Starting aids for cars amplifying the draw-bar pull and transmitting it to the wheels	19
B61K  13/04		ξ˼դƤҷ֡߻ξҤλɻߤΤΰ	Passenger-warning devices attached to vehicles; Safety devices for preventing accidents to passengers when entering or leaving vehicles	463
