| 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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| 05/24/2006 | CN2782500Y Multi-function dowty retarder |
| 05/24/2006 | CN1257080C Electric controlled vehicle antiskidding device |
| 05/10/2006 | CN2778631Y Rail vehicle obstructing and position-limiting device |
| 05/09/2006 | US7040238 Overhead material handling system and track block |
| 04/19/2006 | CN2772920Y Electric gravity vehicle stopper with float rail |
| 04/12/2006 | CN2771062Y Incline shaft slide-down-proof safety door device |
| 04/12/2006 | CN2771061Y Electric remote control wheel stopper |
| 04/05/2006 | CN2769138Y Track brace beam |
| 03/29/2006 | CN2767697Y Buffer type wheel pressing pump |
| 02/15/2006 | CN1241776C Locomotive anti-slide apparatus |
| 02/08/2006 | CN2756516Y Slope lane anti-sliding car stopper |
| 02/01/2006 | CN1727239A Normal close type kick up block in use for inclined shaft of mine |
| 01/25/2006 | CN2753639Y Train retarder brake track and telescopic hydraulic cylinder connecting device |
| 01/25/2006 | CN2753638Y Brake device |
| 01/25/2006 | CN2753637Y Retarder-stopping device |
| 12/07/2005 | CN2744576Y Inclined gallery locking-proof element for racing bike |
| 12/07/2005 | CN1704299A Peak-tail vehicle parking device |
| 11/30/2005 | CN1702003A Braking orbit and method for making same |
| 11/17/2005 | DE102004019726A1 Electrical rail braking system for railway goods railcars marshalling yards has electrical capacitors storing and releasing energy |
| 11/10/2005 | WO2005106268A1 Retaining device |
| 11/01/2005 | CA2184127C Anti-runaway apparatus and method for a power-and-free conveyor system |
| 10/26/2005 | EP1588918A1 Device and Method for supplying electrical power to the railway track brakes of a gravity shunting marshalling yard. |
| 10/19/2005 | CN2734576Y Normally closed interlock vehicle blocking device |
| 10/12/2005 | CN2732578Y Electric car retarder |
| 10/05/2005 | CN2730707Y High-load controllable track brake |
| 10/05/2005 | CN1676388A Railway hump switching permanent-magnet retarder |
| 09/28/2005 | CN2728867Y High-load speed reducing support |
| 09/28/2005 | CN2728866Y High-load stop support |
| 09/21/2005 | CN2726984Y Automatic slide-proof device of railway |
| 09/14/2005 | CN2725133Y Automatic reset mechanical locking stop for vehicle |
| 09/07/2005 | CN2723291Y Rail car wheel stopping device |
| 08/24/2005 | CN2719676Y Anti-theft safety skate |
| 08/24/2005 | CN2719675Y Arrival-advance track anti-slide device |
| 08/17/2005 | CN2717781Y Incline shaft antisliding down apparatus |
| 08/10/2005 | CN2716099Y 锁紧装置 Locking device |
| 08/03/2005 | CN2714400Y Electric car retarder |
| 08/03/2005 | CN2714399Y Master control machine adapted for sliding proof device of railway vehicle |
| 07/20/2005 | CN2710995Y Automatic isolation and alarming device for controllable top magnetic valve fault in rail-way |
| 07/20/2005 | CN2710993Y Vehicle-stopping device used in mine |
| 07/06/2005 | CN2707589Y Passenger train slide-proof roof used for railway concrete crosstie |
| 06/09/2005 | US20050120903 Releasable skate retarder for railway cars |
| 06/01/2005 | CN2702895Y Utilizing apparatus for lithium-base grease in deceleration stop |
| 05/25/2005 | CN2701719Y Gravity vehicle retarder |
| 05/18/2005 | CN2700194Y Protection device for mine carrier |
| 05/18/2005 | CN1201956C Automatic control system and method of parking device |
| 05/18/2005 | CN1201955C Humped automatic speed regulating system and method capable of controllig retarder by using access and speed information |
| 05/11/2005 | CN1613706A Automatic controlling method for hoist and barrier of larry car in pit |
| 05/04/2005 | CN2696946Y Theft-proof wheel stop for railway vehicle |
| 04/20/2005 | CN2693952Y Mining pneumatic blocking car escape proof equipment in inclined road |
| 04/20/2005 | CN2693585Y Hydraulically controllable marshalling stations rear brake retainer |
| 04/20/2005 | CN2693584Y Hydraulically controllable marshalling stations rear brake retainer supporting bracket |
| 04/20/2005 | CN1607136A Brake shoe automatic on-rail device of rail vehicle |
| 04/06/2005 | CN2690249Y Lift locking, parking, anti-slide device for raiway vehicle |
| 04/06/2005 | CN1603187A Inclined shaft safe door device preventing equipment sliding |
| 03/30/2005 | CN2688572Y Safety scotch block for railway |
| 03/30/2005 | CN2688571Y Short silde vehicle stopper |
| 03/30/2005 | CN2688570Y Super-short decelerative jack |
| 03/30/2005 | CN2688569Y Installing apparatus for clamping steel rail providing apparatus |
| 03/30/2005 | CN1600610A Multifunctional electrical controlled arresting device for vehicles |
| 03/16/2005 | CN2685184Y Lifting/lowering mechanism of stop railing with improved structure |
| 03/02/2005 | CN2681970Y Gravity type pneumatic or hydraulic vehicle jogging device |
| 01/13/2005 | US20050005811 Electro-pneumatic retarder control |
| 12/29/2004 | EP1159181B1 Method and device for decreasing braking noise level |
| 12/29/2004 | CN2666766Y Combined railway concrete slab sleeper |
| 12/29/2004 | CN2666765Y Gap braking position locomative speed reducer |
| 12/22/2004 | CN2664963Y Discharging type carriage scotch block for railway transportation |
| 12/14/2004 | US6829998 Releasable skate retarder for railway cars |
| 12/08/2004 | CN2661524Y Speed reducer |
| 11/17/2004 | CN2656252Y Antitheft sliding proof iron shoe |
| 11/17/2004 | CN2656251Y Bogie fixed locking device |
| 11/17/2004 | CN2656250Y Motor-driven vehicle speed reducer |
| 11/17/2004 | CN2656249Y Railway hydraulic buffer blocking device having monitoring and recording function |
| 11/09/2004 | CA2465450A1 Device for positioning a movable instrument, especially a laboratory or climatic test cabinet, on a track |
| 10/27/2004 | CN2651108Y Decelerator of railway hump marshalling station and joist of lugs |
| 10/27/2004 | CN2651107Y Decelerator/lugs of railway hump marshalling station |
| 10/27/2004 | CN2651106Y Speed reducer in railway marshalling station and anti-climbing device of stopper |
| 10/27/2004 | CN2651105Y External side brake |
| 10/06/2004 | CN2645991Y Escape proof automatic car stop device of automobile |
| 09/28/2004 | US6796620 Rail car supplementary brake and energy reclamation and power generating system |
| 09/22/2004 | CN1167565C Emergency brake anticollision device in destination |
| 09/08/2004 | CN2639121Y Anti-theft buffer stop |
| 09/01/2004 | CN2637278Y Pressure sensing type slant lane sport car protective device |
| 08/25/2004 | EP1060097B1 Rail brake, especially a holding brake |
| 08/25/2004 | CN2635481Y Rise/fall mechanism of scotch barrier |
| 08/25/2004 | CN1163374C Hydraulically locking speed regulator |
| 08/18/2004 | CN2633689Y Anti-slide device for railway parking |
| 08/11/2004 | CN2631885Y Inserted slide stopper for vehicle |
| 08/11/2004 | CN2631884Y Antislip device for preventing vehicle sliding in rail |
| 07/29/2004 | DE202004004324U1 Sliding buffer block for stopping rail vehicles at end of track may be shaped to engage vehicle wheel and has clasp brakes engaging head of rail and has spring buffer which may engage fixed end buffer |
| 07/28/2004 | CN2628369Y Passing through type internal cage bottom buffer stop |
| 07/28/2004 | CN2628368Y Train braking slipper with antitheft device |
| 07/21/2004 | CN2626810Y Antislip wheel stopper |
| 06/30/2004 | CN2622040Y Mechanical movement type obstruction means for train |
| 05/26/2004 | CN2617644Y Anti-skidding parking controller |
| 05/19/2004 | CN2616443Y Mechanical anti-slide device |
| 05/05/2004 | CN1148305C Force increasing plug-in kick-pu block for railway and its stopping method |
| 04/21/2004 | CN2612583Y Reinforced concrete spring catch special for railway line |
| 04/21/2004 | CN2612582Y Portable screw slide-proof stop for railway vehicle |
| 04/14/2004 | CN2611250Y Railway stop anti-sliding device |
| 03/31/2004 | CN2608369Y Intelligent antisliding iron shoe |