| 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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| 06/06/2012 | CN202264798U 一种可防矿车窜罐的罐内阻车器 One kind can prevent channeling tub tank car tank resistance device |
| 06/06/2012 | CN101913365B Anti-skid stopping device for railway freight line/special line |
| 05/30/2012 | CN202243538U Pedal wheel-stopping type car arrester |
| 05/30/2012 | CN202243537U Ground-rise sports car protection arrester |
| 05/30/2012 | CN202243536U Novel pneumatic linkage and locking barrier type hanging beam car stop |
| 05/23/2012 | CN202225883U Simple mining car stopper |
| 05/23/2012 | CN202225882U Detachable car stop level in inclined roadway of underground coal mine |
| 05/23/2012 | CN202225881U Rail clamping device capable of preventing torpedo tank car from slipping |
| 05/23/2012 | CN202225880U Pneumatic hanging barrier device for underground inclined roadways |
| 05/23/2012 | CN102464003A 矿山用阻车器 Mine used car stop |
| 05/23/2012 | CN101734261B Mine shaft inclined roadway flat slope head normally closed type interlocking can stopper |
| 05/16/2012 | CN202219789U Mechanical pendulum bar type car stopping device for inclined gallery of coal mine well |
| 05/10/2012 | DE102010050777A1 Track bumper for freight train, comprises bumper plate, which is connected with movable link that is aligned parallel to track longitudinal direction, where movable link is connected with hinge unit |
| 05/09/2012 | CN202213595U Track locking device |
| 05/09/2012 | CN202213594U Mine anti-slide-down rope-free buffer device |
| 05/02/2012 | CN102431575A Air door interlocked car arrester |
| 05/02/2012 | CN102431574A Reverse automatic anti-collision arrester for coal mine inclined drift runway vehicle protective device |
| 04/25/2012 | CN202200996U 脚踏式矿车阻车器 Foot tub car stop |
| 04/11/2012 | CN102407864A 一种全自动抱轨式气动双向阻车器 A fully automated two-way pneumatic hold-rail car stop |
| 04/05/2012 | US20120080274 Wedge shape safety stop |
| 03/28/2012 | CN102390403A Novel pneumatic linkage locking fence-type hanging beam car stop |
| 03/28/2012 | CN102390402A Braking rail of antiskid device and antiskid device |
| 03/28/2012 | CN101863277B Short body retarder |
| 03/22/2012 | DE102010041183A1 Verfahren zum Betreiben einer Ablaufanlage des schienengebundenen Verkehrs sowie Steuer-Einrichtung für eine solche Ablaufanlage Method for operating a flow system of rail transport and control device for such a flow system |
| 03/21/2012 | CN202169949U 移动式矿车阻车器 Mobile tramcar car stop |
| 03/14/2012 | CN202163454U 斜巷自动捕车器 Inclined Drift car is automatic capture |
| 03/14/2012 | CN202163453U 常态制动停车器 Normal parking brake control |
| 03/08/2012 | US20120055368 Devices and Systems for Controlling Travel of a Railcar |
| 03/07/2012 | CN202156432U 压盖式防盗铁鞋 Gland theft iron shoes |
| 03/07/2012 | CN202156431U 一种铁路车辆车挡装置 A railway vehicle bumper system |
| 02/29/2012 | CN101830238B Automatic speed regulation system of railway vehicle based on genetic algorithm and speed regulation method thereof |
| 02/14/2012 | US8115493 Trainline integrity locomotive test device |
| 02/08/2012 | CN202138394U 一种矿车液动防护装置 One kind of tub hydraulic guards |
| 02/08/2012 | CN202138393U 矿车气动防护装置 Harvesters pneumatic guard |
| 02/08/2012 | CN102343920A Pneumatic protective device of mine car |
| 02/01/2012 | CN202130460U 气动双向阻车器 Pneumatic two-way car stop |
| 01/25/2012 | CN202124047U Electric protection device of mine car |
| 01/25/2012 | CN202124046U Automatic car stopping bar for inclined lane |
| 01/19/2012 | US20120012027 Stop device for rail cars and in particular for use with tracks in classification yards |
| 01/18/2012 | CN202115546U Detachable stopping auxiliary device |
| 01/18/2012 | CN102320313A Normal state brake controllable parking device |
| 01/11/2012 | CN202106990U Mining catcher in inclined drift |
| 01/11/2012 | CN202106989U Automatic-control rail embracing car arrester |
| 01/11/2012 | CN202106988U Pneumatic remote control car arrester used in coal mine |
| 01/04/2012 | CN202098432U Derailing resistance device for flat car |
| 01/03/2012 | US8087361 Device, particularly for safety braking of vehicles on rails |
| 12/29/2011 | US20110315491 Systems for Retarding the Speed of a Railcar |
| 12/28/2011 | EP2399801A1 Wheel chocks for rail vehicles |
| 12/28/2011 | CN202089084U 一种自复式阻车器 A self-dual car stop |
| 12/28/2011 | CN102295013A 推车机补车装置 Cart machines fill the truck unit |
| 12/21/2011 | CN202080300U 一种用于煤矿巷道的开关门信号检测装置 Switch gate signal detection apparatus for a coal mine tunnel |
| 12/21/2011 | CN202080297U 一种用于煤矿斜巷跑车的吸能器装置 A coal mine inclined drifts sliding suction device can be used |
| 12/20/2011 | US8079309 Devices and systems for controlling travel of a railcar |
| 12/14/2011 | CN202071851U 一体化气动挡车栏 Integrated pneumatic block car bar |
| 12/14/2011 | CN102275595A 防溜器升降制动机构 Anti-slip elevating brake mechanism |
| 12/07/2011 | CN202063161U 脚踏式阻车器 Pedal car stop |
| 12/07/2011 | CN202063160U Coal mine inclined shaft towing hook type vehicle blocking device |
| 12/07/2011 | CN202063159U 机械传动及弹簧制动的内撑式车辆停车器 Mechanical transmission and brake inner spring support vehicle parking device |
| 12/07/2011 | CN102267475A 斜巷自动挡车栏 Automatic car Inclined Drift Bar |
| 12/07/2011 | CN102267474A 铁路车辆停车防溜制动总成 Anti-slip rail vehicle parking brake assembly |
| 12/07/2011 | CN102267473A 电动停车防溜器的丝母组件 Anti-slip device electric parking nut assembly |
| 12/07/2011 | CN101857042B 一种倾斜井巷轨道运输防跑车方法 One kind of anti-tilt roadway rail car transportation methods |
| 11/30/2011 | CN102259652A 电动停车防溜器 Anti-slip device electric parking |
| 11/23/2011 | CN202046333U Pneumatic rail clamping device |
| 11/23/2011 | CN202046332U Full-automatic car stopping device |
| 11/23/2011 | CN102248952A Magnetic energy impact-buffering cart running prevention device for mine inclined shaft |
| 11/09/2011 | CN202034477U Antenna device of vehicle-stopping device for rail transition vehicles |
| 11/09/2011 | CN202029868U Clamping type bumper posts for rail assembly |
| 11/09/2011 | CN102233884A Buffer variable force energy adsorption adjustable device for preventing vehicle from running in inclined shaft |
| 11/03/2011 | US20110265679 Anti-Roll Back Assembly with Linear Magnetic Positioning |
| 11/02/2011 | CN202022218U Coal mine underground inclined tunnel car-running prevention protective device |
| 11/02/2011 | CN102229342A Inclined drift anti-run-off mechanism for mine |
| 11/02/2011 | CN102229341A Mine safety device |
| 10/12/2011 | CN202006810U Safety device for mine |
| 10/05/2011 | DE202010000526U1 Gleisanlage mit Prellbock Track system with buffer |
| 10/05/2011 | CN202003504U Communication device used in vehicle blocking device for rail vehicle |
| 09/29/2011 | US20110232521 Devices and Systems for Stopping Travel of a Railcar |
| 09/28/2011 | CN201991980U 列车减速器及其制动板 Train reducer and brake plate |
| 09/28/2011 | CN201989806U 轨道交通车辆的挡车装置 Block car means rail transit vehicles |
| 09/26/2011 | CA2701007A1 Devices and systems for stopping travel of a railcar |
| 09/21/2011 | CN201980251U 一种耗散型阻车器 Dissipative car stop |
| 09/21/2011 | CN201980250U 一种矿山斜巷用挡车栏 One kind of mine used cars blocked Inclined Drift Bar |
| 09/21/2011 | CN201980249U 斜巷气动异形钢丝绳吊梁 Inclined Drift pneumatic shaped wire rope lifting beam |
| 09/21/2011 | CN102190006A Anti-car-running device for mine car |
| 09/21/2011 | CN101683857B Movable type automatic rail clamping device |
| 09/20/2011 | US8020494 Anti-roll back assembly with linear magnetic positioning |
| 09/14/2011 | CN201971029U 自动捕车器 Automatic capture car is |
| 09/14/2011 | CN201971028U One-slope three-stop vehicle-sliding prevention safety control device |
| 09/14/2011 | CN201971027U 矿用斜巷轨道安全自动防护装置 Mine Inclined Drift automatic safety guards |
| 09/14/2011 | CN201971026U Protection device for down-well oblique lane transportation of coal mine |
| 09/14/2011 | CN201971025U 超速捕车器伸缩式摆棍 Speeding car is telescopic fishing rod pendulum |
| 09/14/2011 | CN102180186A Pneumatic car arrester |
| 09/14/2011 | CN102180185A Inclined roadway rail transport portal vehicle blocking mechanism |
| 09/14/2011 | CN102180184A Integrated pneumatic vehicle-stopping fence |
| 09/14/2011 | CN102180183A Safety automatic protection system of mining inclined roadway track |
| 09/07/2011 | CN201961340U 道心钩轴常闭式跑车防护装置 Road, the heart hook shaft normally closed car guards |
| 09/07/2011 | CN201961339U 矿用液力安全阻车器 Mine hydraulic safety car stop |
| 09/07/2011 | CN201961338U 一种矿井阻车器 Car stop in mine |
| 09/07/2011 | CN201961337U 自动常闭脚踏式阻车装置 Automatic NC Foot car stop device |
| 09/07/2011 | CN201961336U 风动阻车器 Wind-driven car stop |