| 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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| 04/16/2014 | CN203544021U Simple safety door for preventing mine car from being out of control in inclined shaft transportation process |
| 04/16/2014 | CN203544020U Automatic stop device in coal mine |
| 04/16/2014 | CN103723160A Multiple car stop interlocking device |
| 04/16/2014 | CN103723159A Inclined-drift mechanical type overspeed hanging beam |
| 04/09/2014 | CN203528515U Control system for railway humping and marshalling yard end level humping partitioned operation protection |
| 04/09/2014 | CN203528508U Terminal bumper of railcar line |
| 04/09/2014 | CN203528507U Track kick-up block |
| 04/09/2014 | CN203528506U Miniature hydraulic vehicle blocking device |
| 04/09/2014 | CN203528505U Speed regulating system for railway plane humping operation |
| 04/09/2014 | CN203528504U Railway retarder casing assembling device |
| 04/02/2014 | CN203511696U Linkage safety system of mine inclined drift |
| 04/02/2014 | CN203511687U Automatic spring type car stop of anti-sliding car |
| 03/19/2014 | CN203487953U Car moving prevention automatic safety door device of mine inclined shaft |
| 03/19/2014 | CN203485935U Inclined drift rail transport protection system |
| 03/19/2014 | CN203485934U Kick-up block |
| 03/12/2014 | CN203472885U Railway car stop and railway car stop device |
| 03/12/2014 | CN203472884U Manual mining car stop limiting device |
| 03/12/2014 | CN203472883U Inclined shaft safety door |
| 03/12/2014 | CN203472882U Strip mine railway moving line train stop |
| 03/12/2014 | CN203472881U Electric single-side gravity type parking anti-slip device |
| 03/11/2014 | CA2682628C Track brake controller |
| 03/05/2014 | CN103612647A Installation method for vehicle speed reducer |
| 02/26/2014 | CN203450142U Metal mine railcar track car arrester warning device |
| 02/19/2014 | CN103587547A Flexible vehicle blocking mechanism used in inclined mine roadway |
| 02/19/2014 | CN103587546A Normally-closed type electric car stopper |
| 02/19/2014 | CN103587545A Integrally reinforced type high-load retarder |
| 02/18/2014 | US8655519 Rail vehicle consist speed control system and method |
| 02/12/2014 | CN203427813U Scissor damping tank |
| 02/11/2014 | CA2701007C Devices and systems for stopping travel of a railcar |
| 02/05/2014 | CN203419151U Car stopping device |
| 01/29/2014 | CN103538599A Car stopping devices, capable of transmitting power upwards, at end of railway line and car stopping method |
| 01/28/2014 | US8636117 Wedge shape safety stop |
| 01/22/2014 | CN103527243A Incline hoist transportation system for subway construction and setup method thereof |
| 01/22/2014 | CN103523051A Check block for rail |
| 01/15/2014 | CN203391802U 移动式阻车器 Mobile car stop |
| 01/15/2014 | CN203391801U Vehicle blocking device for slide-resisting vehicle used in inclined drift of coal mine |
| 01/15/2014 | CN103507828A Electric unilateral gravity type parking anti-running device |
| 01/08/2014 | CN203381646U Mine inclined shaft tramcar stop installed on rails |
| 01/08/2014 | CN103496383A Mining car stop |
| 01/07/2014 | CA2652172C Devices and systems for controlling travel of a railcar |
| 01/01/2014 | CN203372259U Safety locking device for preventing mine car from running on varying slope of inclined drift |
| 01/01/2014 | CN203372258U Adjustable rate-limiting car arrester suitable for any slope in complex transport environment |
| 01/01/2014 | CN103481914A Method for controlling hump rolling and classification tail plane rolling sub-region operation of railway classification yard |
| 01/01/2014 | CN103481908A Method for regulating speed of railway plane glide and preventing car overrunning in humping |
| 12/25/2013 | CN203358613U Hydraulic damping energy absorber for inclined shaft sliding-down protecting device |
| 12/25/2013 | CN103465933A Passive automatic energy-absorbing winch and brake method thereof |
| 12/18/2013 | CN203344963U Mining double-rail car stopper |
| 12/18/2013 | CN203344962U Two-direction linkage normally-closed vehicle blocking fence |
| 12/18/2013 | CN103459273A Aisle emergency brake for rail-guided vehicle |
| 12/18/2013 | CN103448750A Train translation kinetic energy power generation brake device and method |
| 12/11/2013 | EP2670647A1 Transporting system |
| 12/11/2013 | CN203332147U Buffer car stop of mine inclined drift |
| 12/11/2013 | CN203332146U Automatic braking device for die vehicle |
| 12/11/2013 | CN203332145U Automatic car stopper of underground mine inclined shaft |
| 12/11/2013 | CN203332144U Steel wire rope vehicle stopper |
| 12/11/2013 | CN203332143U Frame-type car stopper for underground mine slope |
| 12/11/2013 | CN103434534A Car stop structure for narrow gauge railway |
| 12/10/2013 | US8604807 Method for the operative monitoring of track brakes |
| 12/04/2013 | CN203318439U Mine car overturn prevention device |
| 12/04/2013 | CN103419811A Inclined drift rail transport protection system |
| 12/03/2013 | US8596422 Wedge shape safety stop |
| 11/27/2013 | CN203306049U Interlocking intelligent anti-running locking device of railway transport vehicle |
| 11/27/2013 | CN203306039U Adjustable positioning brake device of railway vehicle |
| 11/27/2013 | CN203306038U In-tank pneumatic car stopper |
| 11/27/2013 | CN203306037U Pneumatic bumper of inclined roadway |
| 11/27/2013 | CN203306036U Pneumatic vehicle blocking device |
| 11/27/2013 | CN203306035U Ventilation door linkage type single track crane locomotive stop device |
| 11/27/2013 | CN203306034U Safety device for mining inclined lane orbit |
| 11/21/2013 | US20130305955 Transporting system |
| 11/20/2013 | EP2663786A1 A railway wagon buffer and a method for manufacturing thereof |
| 11/20/2013 | CN203294125U Open type hydraulic buffering car stop |
| 11/20/2013 | CN203294124U Automatic car running protection device used in inclined laneway |
| 11/20/2013 | CN203294123U Interlocking device of mine car hook head, kick-up block and winch |
| 11/20/2013 | CN103395432A Mine inclined roadway buffer vehicle stopper |
| 11/13/2013 | CN203283251U Horizontal buffer of device for preventing inclined shaft winch from sliding down |
| 11/13/2013 | CN203283250U Automatic rising-lowering bridging type anti-slipping device |
| 11/13/2013 | CN203283249U Semiautomatic bridging-type anti-sliding device |
| 11/06/2013 | CN203268058U Shearing energy absorber for inclined shaft trolley running protection device |
| 11/06/2013 | CN103381842A Inclined shaft derailing prevention device |
| 10/30/2013 | CN103373371A Novel brake rail product |
| 10/23/2013 | CN203246479U Pneumatic mine car stopping device for mine car |
| 10/23/2013 | CN203246478U Universal hydraulic buffer car stop |
| 10/16/2013 | CN203237256U Simple mining car blocking fence |
| 10/16/2013 | CN203237255U Wheel clamping device for railway vehicles |
| 10/16/2013 | CN103350706A Mine car masking device |
| 10/09/2013 | CN203228791U Electrically controlled stopping wheel barrier gate |
| 10/09/2013 | CN203228790U Opening warning device of inclined roadway transport barrier gate |
| 10/09/2013 | CN103342131A Automatic braking device for die trolley |
| 10/02/2013 | CN203222004U Novel mine trolley-running-resistant auxiliary device |
| 10/02/2013 | CN203222003U Full-enclosed type rail clamping device for waste-rock raking machine |
| 10/02/2013 | CN103339014A Transporting system |
| 09/25/2013 | CN102267474B Railway vehicle parking antiskid braking assembly |
| 09/19/2013 | US20130239842 Trolley Braking System |
| 09/18/2013 | CN203198978U Multi-cylinder driving synchronizing device for parking anti-slip device |
| 09/18/2013 | CN103303336A Lateral-capture type winch-sliding preventing inclined shaft skip and buffer winch blocking device |
| 09/11/2013 | CN203186363U Stop shaft car arrester |
| 09/11/2013 | CN203186362U Pneumatic automatic controller for bump head vehicle-stopping protection device |
| 09/11/2013 | CN103287459A Automatic lifting bridge type sliding preventive device |
| 09/11/2013 | CN103287458A Semiautomatic bridge-type anti-sliding device |
| 09/11/2013 | CN103287457A Magnetic force braking type mining slope car anti-slipping device |