Patents for B61K 7 - Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like (1,564) |
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05/17/2000 | CN2378257Y Speed reducer |
05/04/2000 | WO2000024627A1 Method and device for positioning a train |
05/04/2000 | CA2346901A1 Method and device for positioning a train |
05/03/2000 | CN1051968C Automatic speed-determining iron shoe-taking-off device |
04/27/2000 | DE19849023A1 Procedure for positioning of train entails moving train until stop at one end interacts with counter-stop, elastically lengthening train, and then decreasing pulling force until stop at other end interacts with second counter-stop |
04/12/2000 | CN2373332Y Train stop |
04/05/2000 | CN1249253A Laing train stop |
04/05/2000 | CN1249252A Internally supported and hinged train stop able to be fully released |
03/22/2000 | CN2369918Y Lift parking anti-slide device |
02/16/2000 | CN2363932Y 阻车器 Car stop |
12/22/1999 | CN2354826Y Slowing device of electric vehicle |
12/01/1999 | EP0810941B1 Process for updating substitute values for a run-determining property of wagons in a shunting facility |
11/24/1999 | CN2350265Y Railway vehicle antislip self-locking wheel stop |
11/17/1999 | EP0843632B1 Braking arrangement with a curved sorting siding |
11/16/1999 | US5984058 Cushioned braking system for a monorail trolley |
11/04/1999 | DE19843735C1 Rail brake esp. holding brake |
11/04/1999 | DE19808555C1 Buffer for railway vehicle |
10/19/1999 | US5967051 Vehicle human amusement ride track with centering arrangement |
10/13/1999 | CN2343043Y Automatic restorer for railway track train braking system |
10/13/1999 | CN2343042Y Supplying and unloading integrated pump valve for railway track train braking system |
10/13/1999 | CN2343041Y Electric controllable vehicle stop |
09/15/1999 | CN2338225Y Buffer stop for railway train |
09/10/1999 | WO1999044876A1 Rail brake, especially a holding brake |
09/01/1999 | CN2335857Y Hydraulic controlled stop |
07/27/1999 | US5927444 Brake for a track-operated vehicle |
06/30/1999 | CN1043867C External controlled screw drum speed reducer for vehicle |
06/24/1999 | WO1999030950A1 Rail brake device |
06/24/1999 | DE19818969C1 Sliding brake for railway vehicles |
06/17/1999 | DE19757784A1 Track braking arrangement for railway vehicle |
06/16/1999 | CN2324025Y Bidirectional hydraulic wheel stop for railway vehicle |
06/02/1999 | DE19836026A1 Hump brake for use on rail wagon in marshaling yard |
06/02/1999 | CN2321681Y Automatic stop for inclined shaft tub |
05/27/1999 | WO1999025634A1 Wedge-shaped converter of force |
05/18/1999 | US5904099 Cushioned braking system for a monorail trolley |
05/06/1999 | EP0913309A2 Method for generating a signal which identifies a rail section as occupied |
05/05/1999 | CN2317142Y Railway stop top with safety high speed working characteristic |
04/21/1999 | CN2314999Y Low limit large space inner gripping lever type wheel catcher |
04/08/1999 | DE19744342A1 Reverse travel blocking device for e.g. roller coasters etc. |
04/07/1999 | CN2312847Y Electromagnetic controlled retarder for railway |
03/31/1999 | CN1212223A Railway track train brake method and brake system |
03/23/1999 | US5884564 Anti-backup device for power-and-free conveyor systems |
03/03/1999 | CN2309258Y Buffer stop |
02/24/1999 | EP0897847A1 Method of controlling a track mounted brake |
02/18/1999 | DE19736314C1 Flanged wheel brake for railway vehicle |
02/10/1999 | CN1207351A Adjustable high-speed locking wheel stop and arranging method thereof |
02/09/1999 | USRE36084 Track brake apparatus with sliding shoes and wear plates for preventing excessive movement of the shoes in the direction of vehicle movement |
02/02/1999 | US5865122 Apparatus for attaching buffer stop to railroad track |
01/13/1999 | EP0890495A1 Method for generating a signal which identifies a section of a rail track as free of vehicle axles |
01/06/1999 | CN2303083Y Intelligent inclined shaft transportation vehicle protection device |
11/26/1998 | DE19743999C1 Method of braking lead unit to given desired speed e.g. fir railway section braking |
11/26/1998 | DE19736709C1 Rail brake control method |
11/25/1998 | CN2298344Y Multifunction flexible automatic gear for inclined shaft catcher |
11/17/1998 | US5836252 For use in rail brake buffer blocks |
10/07/1998 | EP0648107B1 Composition for reducing hair loss or stimulating hair growth |
09/23/1998 | EP0810940B1 Rail brake element |
09/23/1998 | CN1193941A Braking arrangement with a curved sorting siding |
09/16/1998 | EP0810939B1 Rail brake element |
09/16/1998 | CN2291349Y Fixed buffer stop |
09/16/1998 | CN2291348Y Gravity vehicle retarder |
09/09/1998 | CN2290514Y Composite multi-stage vehicle stop |
09/09/1998 | CN2290513Y Buffering vehicle stop |
08/26/1998 | CN2288892Y Mine normally closed type incline shaft monitor for preventing sliding down |
06/24/1998 | CN2284717Y Pneumatic controllable brake |
06/17/1998 | EP0847908A1 Method for putting the closing-up width forward |
05/27/1998 | EP0843632A1 Braking arrangement with a curved sorting siding |
04/14/1998 | US5738017 Rail vehicle reverse movement prevention assembly |
03/24/1998 | US5730260 Shock absorber |
03/17/1998 | US5727658 Train wheel roll precluding device |
01/07/1998 | CN1169382A Pneumatic controllable parking device |
01/02/1998 | DE19648645C1 Method of specifying distance parameter values in railway system with targetted braking |
12/10/1997 | EP0810941A1 Process for updating substitute values for a run-determining property of wagons in a shunting facility |
12/10/1997 | EP0810940A1 Rail brake element |
12/10/1997 | EP0810939A1 Rail brake element |
12/10/1997 | CN2269991Y Tip change slipper |
12/03/1997 | CN2269351Y Retarding apparatus for inclined tunnel anti slide down |
11/19/1997 | CN2267984Y Pneumatic-controllable railway stop-device |
11/12/1997 | CN2267186Y Buffer stop for retarding rail vehicles |
11/11/1997 | US5685397 Wheel chock for chocking railroad car wheel |
11/05/1997 | CN2266546Y Electric floating rail gravity speed reducer for vehicle |
10/14/1997 | US5676337 Railway car retarder system |
10/01/1997 | CN1036024C Detecting system for height variable speed loose reduction top and reducer products series |
09/10/1997 | CN2261970Y Sucking down type controllable speed reducer |
09/03/1997 | CN2261370Y Steel plate basement for speed reducer of vehicle |
08/27/1997 | CN2260748Y Controllable reduction jack |
07/30/1997 | EP0786391A2 Track mounted brake, especially brake compensating for a slope |
07/30/1997 | CN2258475Y Liquid-gas combined energy-damping controllable track brake |
06/25/1997 | CN2256841Y Electric rope pulling type controllable railway stop |
06/10/1997 | US5636575 Conveyor speed retarder |
03/26/1997 | CN2250295Y Vehicle stopper |
02/27/1997 | DE19531019A1 Track braking control process for wagon |
02/20/1997 | WO1997006043A1 Braking arrangement with a curved sorting siding |
02/20/1997 | DE19614665A1 Track brake for inclined marshalling yard rail tracks |
02/19/1997 | EP0758604A2 Track mounted brake, especially brake compensating for a slope |
02/19/1997 | CN2247619Y Controlled train non-slip device |
02/13/1997 | DE19530881A1 Bremsenanordnung mit einem gebogenen Richtungsgleis Brake assembly with a curved track direction |
02/12/1997 | CN2247129Y 液压锁闭控制器 Hydraulic lock controller |
02/11/1997 | US5601259 Two-way safety trip for railway vehicles |
02/11/1997 | US5601027 Positioning system with damped magnetic attraction stopping assembly |
01/22/1997 | EP0754480A1 Anti-reverse mechanism |
01/15/1997 | CN1033798C Double speed retarder |