| Patents for B61G 9 - Draw-gear (1,004) |
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| 02/12/2004 | DE10233540A1 Alignment joint, for railway wagon couplings, has a variable width in width jumps according to the wagon specifications, with a constant gap from the holding plate at the sub-frame and a standard drilling pattern |
| 02/12/2004 | DE10220421A1 Einrichtung zur Abstützung und Führung des Stoßbalkens im Untergestell eines Güterwagens Means for supporting and guiding the buffer beam in the frame of a wagon |
| 02/10/2004 | US6688482 Connection assembly for railway coupling devices |
| 01/29/2004 | DE19944754B4 Zug-Druck-Kuppelstangeneinrichtung Train-pressure buffing gear |
| 01/27/2004 | US6681943 Railcar draft gear assembly and system |
| 12/30/2003 | US6669180 Gas-hydraulic shock absorber assembly |
| 12/17/2003 | EP1371539A1 Draw bar assembly with an energy dissipating device for vehicles |
| 12/10/2003 | EP1369331A1 Inclined drawbar |
| 12/10/2003 | EP1240063B1 A hydro-pneumatic cushioning device |
| 11/12/2003 | EP1361134A1 Supporting and guiding device for a central buffing sill in the undercarriage of a freight wagon |
| 10/22/2003 | CN1449955A 中间缓冲耦联装置 Intermediate buffer coupling device |
| 10/15/2003 | EP1352802A1 Central buffer coupling device |
| 10/09/2003 | DE10210059C1 Kuppelstange Coupling rod |
| 10/09/2003 | DE10202241C1 Hochleistungsrichtgelenk High Performance Linkage |
| 09/11/2003 | US20030167962 Railcar draftsill and method of forming same |
| 09/10/2003 | EP1342637A1 Drawbar |
| 08/28/2003 | US20030160017 Wear plate assemblies |
| 08/27/2003 | EP1169207B1 Traction/compression buffer for coupling devices on rail and wheel-mounted vehicles |
| 08/20/2003 | CN1118398C Apparatus for buffering coupling rod of coupler between elastic supports on rail car |
| 08/06/2003 | EP0929433B1 Process and device for absorbing impact energy, in particular in automatic couplings of rail vehicles |
| 07/23/2003 | EP1329371A1 Joint for coupling bars of railway freight wagon units |
| 07/01/2003 | CA2328027C Draft sill with locking center pin |
| 06/25/2003 | EP1169206B1 Coupling device for railway coaches |
| 05/13/2003 | CA2289302C Connection assembly for railway coupling devices |
| 02/18/2003 | US6520360 Housing for draft gear |
| 02/13/2003 | US20030030198 Gas-hydraulic shock absorber assembly |
| 02/12/2003 | EP1283143A1 Gas-hydraulic damping device |
| 02/12/2003 | EP1283141A1 Gas-hydraulic damping device |
| 02/10/2003 | CA2397020A1 Gas-hydraulic shock absorber assembly |
| 01/30/2003 | WO2003008253A1 Draft gear for a reduced-slack drawbar assembly |
| 01/14/2003 | CA2266202C One piece liner member for use in railway coupling devices |
| 12/10/2002 | CA2260669C Slackless drawbar assembly using an improved ball and race connection assembly |
| 12/03/2002 | US6488162 Draft gear for a reduced-slack drawbar assembly |
| 11/12/2002 | US6478173 Railroad car draft gear having a long travel |
| 11/12/2002 | CA2238550C A locking wedge assembly for a slackless drawbar assembly |
| 11/12/2002 | CA2238367C A carrier plate assembly for a slackless drawbar assembly |
| 11/06/2002 | CN1093836C Continuous drafter |
| 10/09/2002 | EP1247715A1 Traction and buffing device for railway vehicles |
| 10/08/2002 | CA2194528C Improved slack adjusting gravity wedge for railway slackless drawbar assembly |
| 09/18/2002 | EP1240063A1 A hydro-pneumatic cushioning device |
| 09/10/2002 | US6446820 Railcar draft gear assembly and system |
| 08/15/2002 | US20020108921 Slackless drawbar assembly using an improved ball and race connection assembly |
| 08/15/2002 | US20020108920 Railroad car draft gear having a long travel |
| 07/30/2002 | CA2238546C A method for installing a locking wedge and carrier plate assembly |
| 07/24/2002 | EP1225114A1 Traction and buffing device with coupling arm, for a central coupler |
| 07/18/2002 | DE10101470A1 Device for flexible, articulated arrangement of bearings operates in a press/pull direction for a coupling arm on a central buffer coupling in the bogie of a rail vehicle. |
| 06/13/2002 | US20020070189 Railcar draft gear assembly and system |
| 06/04/2002 | US6398047 End sill assembly with center plate casting |
| 05/29/2002 | CN1351554A Traction/compression buffer for coupling devices on rail and wheel-mounted vehicles |
| 05/21/2002 | US6390313 Slackless drawbar assembly using an improved ball and race connection assembly |
| 04/10/2002 | EP1073573A4 Lightweight draft arm |
| 04/10/2002 | EP0963521B1 Kinetic energy absorbing element |
| 03/26/2002 | US6360906 Slackless railway coupler with buff/draft gear |
| 03/19/2002 | US6357613 Non-rotating draft key retainer |
| 03/19/2002 | US6357612 Rail car cushioning device and method for positioning same |
| 03/13/2002 | EP1186507A1 Traction device |
| 01/22/2002 | CA2233442C Light weight draft sill |
| 01/21/2002 | CA2350013A1 Slackless railway couplet with buff gear |
| 01/16/2002 | EP1012020B1 Arrangement for fastening an energy absorbing component |
| 01/09/2002 | EP1169207A2 Traction/compression buffer for coupling devices on rail and wheel-mounted vehicles |
| 01/09/2002 | EP1169206A1 Coupling device for railway coaches |
| 11/15/2001 | WO2001085520A1 Wear plate assemblies |
| 11/13/2001 | US6315139 Device for elastically supporting the coupling shaft of a central buffer coupling at a rail-borne vehicle |
| 11/08/2001 | DE10020351A1 Betätigungsvorrichtung für eine Umstellautomatik und/oder ein Riegelsystem einer automatischen Kupplung Actuating device for a changeover and / or a locking system of an automatic clutch |
| 10/31/2001 | EP1149751A1 Actuating device for a lenght adjustor and/or a locking system of an automatic coupler |
| 10/23/2001 | US6305561 Draft sill with locking center pin |
| 10/23/2001 | US6305298 Light weight draft sill |
| 09/20/2001 | WO2001030631A8 A hydro-pneumatic cushioning device |
| 09/18/2001 | CA2125437C Male connector member for a slackless drawbar assembly using a ball and race assembly |
| 08/28/2001 | US6279765 Railcar cushioning device with internal spring |
| 08/22/2001 | CN2443878Y Wind generating electric train |
| 08/14/2001 | US6274211 Kinetic energy absorbing element |
| 07/04/2001 | CN1067953C High capacity draft gear assembly |
| 05/03/2001 | WO2001030631A1 A hydro-pneumatic cushioning device |
| 05/02/2001 | CN1293628A Lightweight draft arm |
| 03/29/2001 | WO2001021464A1 Offset drawhook system |
| 03/29/2001 | DE19944754A1 Zug-Druck-Kuppelstangeneinrichtung Train-pressure buffing gear |
| 03/28/2001 | EP1086870A2 Traction-compression device for a drawbar |
| 03/21/2001 | CN1287936A Continuous drafter |
| 03/13/2001 | US6199708 Railcar cushioning device with internal elastomeric spring |
| 02/22/2001 | WO2000065248A3 Traction/compression buffer for coupling devices on rail and wheel-mounted vehicles |
| 02/07/2001 | EP1073573A1 Lightweight draft arm |
| 01/17/2001 | EP1069020A1 Traction device for railway vehicles |
| 01/17/2001 | CN2414961Y Loco-hauled motor outconnector |
| 12/05/2000 | US6155442 Drawbar for lightweight drawbar assembly |
| 11/02/2000 | WO2000065248A2 Traction/compression buffer for coupling devices on rail and wheel-mounted vehicles |
| 11/02/2000 | WO2000064723A1 Coupling device for railway coaches |
| 11/01/2000 | CN1272085A Light weight and topless draft arm |
| 10/17/2000 | US6131752 Bearing block for lightweight drawbar assembly |
| 09/28/2000 | DE19918195C1 Tension/compression buffer for rail vehicle or automobile coupling has piston element displaced from neutral position in opposite directions with hydraulic damping of its return movement |
| 08/15/2000 | US6102222 Lightweight drawbar assembly |
| 08/09/2000 | CN1262651A Device for providing elastic support to coupling shaft of central buffer coupling in railway vehicle |
| 07/27/2000 | DE19901985A1 Zug- und Stoßeinrichtung für kurzgekuppelte Schienenfahrzeuge Pulling and pushing means for short-coupled rail vehicles |
| 07/26/2000 | EP1022206A2 Traction and buffing device for short coupled railway vehicles |
| 07/25/2000 | US6092679 Support housing for lightweight drawbar assembly |
| 07/05/2000 | CN2385942Y Vibration attenuation and shock resistance device |
| 06/28/2000 | EP1012020A1 Arrangement for fastening an energy absorbing component |
| 06/13/2000 | US6073787 Carrier plate assembly for a slackless drawbar assembly |
| 05/23/2000 | US6065622 Spool for lightweight drawbar assembly |
| 05/09/2000 | CA2090212C Yoke for coupling railway cars utilizing a drawbar assembly |