| Patents for B61G 9 - Draw-gear (1,004) |
|---|
| 10/27/2010 | EP2243680A1 Linkage for connecting a coupling rod with a railcar body with a jointed connection |
| 10/27/2010 | CN201613907U 独立枕梁车钩箱一体化结构 Independent corbel coupler box integrated structure |
| 10/20/2010 | CN201610150U 大功率机车用牵引装置 High-power locomotive traction device |
| 10/20/2010 | CN201610149U 多功能中心销加z字形拉杆结构的轨道车辆牵引装置 Multifunctional center pin rod-shaped structure plus z rail vehicle traction device |
| 09/21/2010 | US7798345 Coupling for rail vehicles |
| 09/15/2010 | CN201580401U Transitional traction device |
| 09/15/2010 | CN201580385U Hydraulic pulling rail clamping vehicle |
| 09/01/2010 | CN201566647U Hanging system for installing coupler |
| 08/18/2010 | CN201553158U Middle coupler device |
| 08/11/2010 | CN101801759A Draft gear assembly, comprising a housing, a compressible elastomeric spring element and a friction cushioning mechanism |
| 08/11/2010 | CN101801758A Elastomeric pad for a compressible elastomeric spring |
| 07/29/2010 | WO2010083675A1 Draft gear yoke of draft gear for railway freight car |
| 07/29/2010 | WO2010083673A1 Coupler-buffering device, double-side action coupler and lower lockpin rotating shaft assembly |
| 07/14/2010 | CN101774388A Traction apparatus for bogie of swing-bolster-free air spring narrow gauge passenger train |
| 06/23/2010 | CN101746392A Buffer device combining vehicle hook and side buffer |
| 06/09/2010 | CN101730638A Method of making elastomeric pad for a compressible elastomeric spring |
| 06/02/2010 | CN201494461U Coupler tail frame of railway wagon coupler |
| 05/26/2010 | CN101715402A Draft gear assembly comprising a yoke, an elastomeric spring and a friction mechanism |
| 05/19/2010 | CN201472410U Wear plate of coupler joist of railway truck |
| 05/19/2010 | CN101708727A Clamping and releasing device of power traction type |
| 05/04/2010 | US7708157 Automatic central buffer coupling |
| 04/28/2010 | CN101698414A Semi-permanent car coupler for light rail |
| 04/14/2010 | CN201437363U Maglev track inspection vehicle hook |
| 04/07/2010 | EP2170672A1 Compressible elastomeric spring |
| 03/31/2010 | CN201432692Y Hitch with relieved transverse component force for heavy load traction engine |
| 03/24/2010 | CN101678846A Compressible elastomeric spring |
| 03/24/2010 | CN101678845A Method of making compressible elastomeric spring |
| 03/18/2010 | US20100064931 Vehicle front-end module for mounting to the front end of a rail-borne vehicle, in particular a railway vehicle |
| 03/17/2010 | CN101674968A Combination of a yoke and an elastomeric draft gear |
| 02/23/2010 | US7665622 Railroad car coupler centering device |
| 02/17/2010 | CN100590013C Draft gear with horizontal lock |
| 02/10/2010 | EP2150450A1 Combination of a yoke and an elastomeric draft gear |
| 02/10/2010 | EP2150449A1 Draft gear assembly comprising a yoke, an elastomeric spring and a friction mechanism |
| 02/10/2010 | EP2150448A1 Method of making compressible elastomeric spring |
| 02/10/2010 | EP2150447A1 Elastomeric pad for a compressible elastomeric spring |
| 01/13/2010 | EP2142414A1 Draft gear assembly, comprising a housing, a compressible elastomeric spring element and a friction cushioning mechanism |
| 01/13/2010 | EP2142413A1 Method of making elastomeric pad for a compressible elastomeric spring |
| 01/13/2010 | CN201380857Y Eight-axle locomotive towing device |
| 01/07/2010 | WO2010000566A1 Heavy-duty pivot plate adjusting joint |
| 01/07/2010 | US20100000956 Two piece draft gear housing having a integral yoke |
| 01/06/2010 | CN201376575Y Magnetic suspension train head car hook buffer device |
| 01/06/2010 | CN201376574Y Mounting hanging system of magnetic suspension train head car hook buffer device |
| 12/31/2009 | US20090321376 Two piece draft gear housing having an integral yoke |
| 12/31/2009 | DE102008030284A1 Hochleistungs- Schwingplattenrichtgelenk High performance vibration plate Linkage |
| 12/30/2009 | CN201371819Y Combined frame of tramcar |
| 12/17/2009 | US20090308829 Elastomeric draft gear having a housing |
| 12/01/2009 | US7624884 Railroad car draft gear |
| 11/25/2009 | CN201350909Y Simplex pull rod traction equipment |
| 11/25/2009 | CN201350908Y Locomotive traction pin device |
| 11/25/2009 | CN101585066A Sectional bending mould for machining heavy forging |
| 11/18/2009 | CN201347094Y Towing device for swing bolster-free air spring narrow-gauge passenger train steering bogie |
| 11/18/2009 | CN201347093Y Buffer device for combined use of car coupler and side buffer |
| 11/18/2009 | CN201347091Y Railway freight-car riveting type number 17 draw gear striking block |
| 11/18/2009 | CN100560413C Elastic vibration reduction towing mechanism of track vehicle |
| 11/11/2009 | CN201343039Y Elastic coupler door of railway locomotive vehicle |
| 11/11/2009 | CN201343038Y Mining roadway vehicle-buffered carriage traction device |
| 10/21/2009 | CN201329872Y Folding crushing device |
| 10/21/2009 | CN201329871Y Expanding crushing device |
| 10/21/2009 | CN201329870Y Joint sealing coupler buffer device |
| 10/07/2009 | CN201321052Y Car coupler cushioning device with self-resilience |
| 10/07/2009 | CN201321051Y Locomotive buffer |
| 10/01/2009 | DE102007003331B4 Vorrichtung zur gelenkigen Anbindung einer Kupplungsstange an ein Fahrzeug Device for the articulated connection of a coupling rod on a vehicle |
| 09/23/2009 | CN101541614A Railroad car draft gear |
| 09/23/2009 | CN101537844A Eight-shaft device for tracting locomotive |
| 09/23/2009 | CN100542864C Friction clutch type buffer device |
| 09/09/2009 | CN201304995Y Coupler and draft gear interchange structure |
| 09/02/2009 | CN201300862Y Steering frame central traction device without abrasion structure |
| 09/02/2009 | CN201300861Y Draw bar used for city railway train |
| 08/27/2009 | US20090212000 Support device |
| 08/26/2009 | EP2093123A1 Support device for vertical support of a coupling bar and usage of the support device in a railway vehicle |
| 08/26/2009 | CN201296257Y Fixing device of compression spring in locomotive traction draft gear |
| 08/05/2009 | CN201283874Y Collision protection device of train coupler |
| 08/04/2009 | US7568584 Draft sill wear liner |
| 07/22/2009 | CN201276124Y Orbital transfer type traction system |
| 07/15/2009 | CN201272364Y Single pull rod type low-position traction apparatus |
| 07/15/2009 | CN101480960A Longitudinal towing mechanism and steering frame with the longitudinal towing mechanism |
| 07/09/2009 | DE10246428B4 Richtgelenk für Kuppelstangen Linkage for rods |
| 07/08/2009 | CN201268313Y Tightlock traction buffering system |
| 07/08/2009 | CN101475017A Couple yoke of lorry coupler buffering apparatus |
| 07/08/2009 | CN101475016A Slave plate structure for lorry coupler buffering device |
| 06/30/2009 | US7552830 Central buffer coupling for rail-mounted vehicles |
| 06/30/2009 | CA2492633C Common cast draft sill for type e and f draft gear |
| 06/24/2009 | EP2072370A1 Energy absorbing device for a vehicle body of a multi-unit vehicle |
| 06/03/2009 | EP2065287A2 Suspension-damper unit for an impact reduction element that dampens pressure surges |
| 06/03/2009 | CN201249780Y Plane bar system drawbar apparatus |
| 06/02/2009 | US7540387 Draft gear assembly |
| 05/26/2009 | US7537127 Towing arrangement and deformation tube in a railway vehicle coupling |
| 05/20/2009 | CN201240389Y Rotary type coupler forged steel coupler yoke |
| 05/19/2009 | US7533780 Spherical ball/race in coupler butt |
| 05/06/2009 | CN100484816C Composition type draw gear of locomotive |
| 05/05/2009 | CA2324275C Lightweight draft arm |
| 04/29/2009 | EP1858741B1 Pulling and pushing device for a central buffer coupling of rail vehicles |
| 04/07/2009 | US7513376 Separable center position coupling |
| 03/25/2009 | CN201211888Y Coupler and draft gear with transverse lock iron |
| 03/25/2009 | CN101395053A Light weight high capacity friction draft gear assembly |
| 03/18/2009 | CN201208747Y Marking device for car body traction base |
| 03/11/2009 | EP1663755B1 Collision protection in a coupler for rail-mounted vehicles, and a coupler equipped therewith for permanently connecting two rail-mounted vehicle units |
| 03/11/2009 | EP1626886B1 Muff coupling for vehicle couplers |
| 02/26/2009 | WO2009026081A1 Insert comprising a low- friction material, for a railcar coupling |
| 02/26/2009 | DE10101470B4 Zug- und Stossvorrichtung mit Kupplungsarm von Mittelpufferkupplungen The pulling and pushing device with a coupling arm of the central buffer couplings |