| Patents for B60D 1 - Traction couplings; Hitches; Draw-gear; Towing devices (10,574) |
|---|
| 05/12/1993 | EP0540912A1 Device for linking an agricultural machine to a tractor |
| 05/07/1993 | CA2082089A1 Device for connecting an agricultural implement to a tractor |
| 05/05/1993 | EP0539999A1 Combination of ball hitch element with coupling element for vehicle and ball hitch element group for such combinations |
| 05/05/1993 | EP0539860A1 Trailer train, especially tractor semi-trailer combination |
| 05/05/1993 | EP0539675A1 Trailer train, especially tractor semi-trailer combination, keyword: multiple coupling for semi-trailer |
| 05/05/1993 | EP0289530B1 Trailer traction device |
| 05/01/1993 | CA2065902A1 Coupling device for towing a vehicle |
| 04/29/1993 | DE4239248A1 Limit switch assisted coupling of trailer to tractor - is operated by rod with stepless adjustment for monitoring all trailer props and bridge during reversal |
| 04/29/1993 | DE4136334C1 Short coupling on heavy goods vehicle - is used on central axle trailer and has hydraulic extension on corners to give adequate clearances. |
| 04/28/1993 | CN1071382A Road train driven by electric motor |
| 04/27/1993 | US5205666 Trailer coupler |
| 04/27/1993 | US5205574 Tow hitch apparatus |
| 04/22/1993 | DE4134173A1 Stabiliser for single axle trailer coupling - uses horizontal friction brake mounted beneath drawbar |
| 04/20/1993 | US5203582 Separable improved trailer tongue devices |
| 04/15/1993 | WO1993007023A1 Vehicle with driving wheels driven by electric motors |
| 04/15/1993 | DE4133912A1 Fahrzeug mit durch elektromotoren angetriebenen antriebsraedern Vehicle driven by electric motors drive wheels |
| 04/07/1993 | EP0534937A1 Transmission and articulation arrangement between a terrain vehicle and a trailer. |
| 04/06/1993 | US5199733 Safety hitch pin |
| 04/01/1993 | DE4224375C1 Plug connecting to socket for motor vehicle trailer - has spring biassing pivoted lever into locking position |
| 03/25/1993 | DE4131531A1 Directional stabiliser for vehicle trailer - uses cable and rotary hydraulic piston to control movements on curves |
| 03/24/1993 | EP0533270A1 Towing-hook device with detachable ball rod |
| 03/24/1993 | EP0533081A1 Hitching device for tractors |
| 03/24/1993 | CN2128594Y Traction belt for vehicle |
| 03/23/1993 | US5195769 Sliding jack support |
| 03/23/1993 | US5195339 Security device for a trailer hitch or similar article |
| 03/16/1993 | US5193838 Tractor hitch assembly |
| 03/16/1993 | US5193837 Universally adjustable trailer hitch |
| 03/16/1993 | US5193625 Tractor drawbar hitch adaptor |
| 03/11/1993 | DE4141919C1 Adjustable motor vehicle tow hitch - has adjustable tow bar with towing eye mounted at rear end to trailer chassis. |
| 03/03/1993 | EP0529427A1 Hitch coupling device with swinging draw bar |
| 03/02/1993 | US5191328 Trailer hitching aid and method using reception delay of different velocity signals |
| 03/02/1993 | US5190111 Hitch positioning with slip override control and calibrated wheel speed for determining slip |
| 02/23/1993 | US5188385 Automatic locking proximity trailer hitch |
| 02/16/1993 | US5186483 Coupling arrangement |
| 02/16/1993 | US5186271 Swivel hitch with improved mounting of lower gearbox |
| 02/09/1993 | US5184960 Trailer light connection system |
| 02/09/1993 | US5184840 Hitch protector |
| 02/09/1993 | US5184839 Speedy hitch kit |
| 02/03/1993 | EP0526368A1 Tow bar for rear axle of road vehicles |
| 02/03/1993 | EP0524927A1 Protective cap for a ball-hitch of a trailer coupling |
| 02/02/1993 | US5183284 Coupling mechanism |
| 01/28/1993 | DE4124974A1 Safety monitor for mechanical trailer-to-tractor coupling - prevents movement or restricts speed of tractor on recognition of faulty engagement of bolt and tow-bar |
| 01/26/1993 | US5181734 Adjustable gravel shield for a towed boat |
| 01/21/1993 | DE4123872A1 Transport system esp. for goods vehicle in mountainous regions - using tandem-connected vehicles operating on overhead electric power supply or IC engine running on compressed natural gas and=or hydrogen@ |
| 01/20/1993 | EP0523834A1 Draft control system with closed loop drop/raise rate control of a hitch |
| 01/20/1993 | EP0523332A1 Automatic locking and release mechanism for three-point hitches |
| 01/19/1993 | US5180182 Trailer hitch alignment device |
| 01/13/1993 | EP0522072A1 Arrangement on a vehicle. |
| 12/29/1992 | CA1312100C Trailer hitch |
| 12/24/1992 | DE4126447C1 Length stop for three-point linkage - is used on tractor, is released on spring and may be operated by one hand |
| 12/10/1992 | WO1992021226A1 Tractor hitch with lock |
| 12/09/1992 | EP0517426A2 Wheel speed calibration and slip override disable |
| 12/09/1992 | EP0517419A2 Draft control system with safety disconnect |
| 12/09/1992 | CN1019372B Automatic hermetically-connecting device of braking air pipe between vehicles |
| 12/08/1992 | US5169168 Ball hitch assembly |
| 12/08/1992 | CA2044190A1 Tractor hitch with lock |
| 12/03/1992 | DE4216543A1 Single-axle trailer with steerable wheels - has free-running steering type axle, and adjusts trail angle in bends by tyre trailing action |
| 12/01/1992 | US5167423 Trailer hitch |
| 11/24/1992 | US5165836 Trailer |
| 11/19/1992 | EP0514039A1 Towing swivel for pipe inspection vehicle or other pipe vehicle |
| 11/18/1992 | CN2122085U Whole trailer backwords locker |
| 11/14/1992 | WO1992020540A1 Towbar |
| 11/14/1992 | CA2102690A1 Towbar |
| 11/10/1992 | US5161815 Self aligning trailer hitch |
| 11/05/1992 | DE4042463A1 Towing bar for vehicles - has combination of two hooks and screw-in connection pieces for dismantling |
| 11/03/1992 | US5160157 Fifth wheel trailer hitch apparatus |
| 10/29/1992 | WO1992018342A1 Apparatus for connecting a towing vehicle to a trailer |
| 10/28/1992 | CN2120051U Automatic guide device for truck |
| 10/28/1992 | CN2120050U Hard connected combined towing device |
| 10/27/1992 | US5159312 Double switch safety system and signaling device for a trailer hitch coupling |
| 10/27/1992 | US5158316 Trailer hitch extension apparatus |
| 10/27/1992 | CA2067255A1 Adjustable hitch assembly |
| 10/27/1992 | CA1309433C Self aligning trailer hitch |
| 10/20/1992 | CA1309118C Towing hitch cover |
| 10/14/1992 | CN2118658U Towing device for automotives |
| 10/14/1992 | CN1065247A Attached automatic device of automobile pintle hook |
| 10/13/1992 | US5154440 For coupling a trailer to a towing vehicle |
| 10/13/1992 | US5154439 Articulated utility vehicle |
| 10/13/1992 | US5154249 Automated guided vehicle top disposed towing apparatus |
| 10/07/1992 | EP0507232A1 Control system for a tractor with a trailed working implement |
| 10/06/1992 | US5152545 Trailer tow bar lift mechanism |
| 10/06/1992 | US5152347 Interface system for a towed implement |
| 09/30/1992 | EP0505470A1 Trailer with combined towing and centering means. |
| 09/29/1992 | US5150911 Tow bar assembly |
| 09/23/1992 | EP0504172A1 Towing device. |
| 09/22/1992 | US5149122 Adjustable hitch assembly |
| 09/15/1992 | US5147096 Easy latch and unlatch cam action trailer hitch |
| 09/15/1992 | US5147095 Vehicle tow bar |
| 09/15/1992 | US5146737 Farm machine having a protected joint permitting rotation between two elements |
| 09/08/1992 | US5145199 Clear bed gooseneck trailer hitch |
| 09/03/1992 | DE4127750C1 Automotive equipment improving stability of car and trailer linkage - uses sensors or measurement value pick=ups to register undesired swing of trailer and automatic auxiliary linkage to counteract it |
| 09/02/1992 | EP0501898A1 Ball-and-socket hitch for trailer |
| 09/02/1992 | EP0501150A2 Motor vehicle with a towing device |
| 09/01/1992 | US5143393 Gooseneck trailer mounting ball installation for pick-up truck |
| 09/01/1992 | US5143392 Retractable hose system |
| 08/29/1992 | CA2061263A1 Fifth wheel trailer hitch apparatus |
| 08/27/1992 | DE4105854A1 Malleable cast iron sleeve for car trailer connection - has corrosion resistant metallic coating applied to mating surfaces |
| 08/20/1992 | DE4104671A1 Towing hook for vehicle - is fitted with strengthened mounting using bracing to chassis point |
| 08/12/1992 | EP0498744A1 Device for optimising the trajectory of a trailer coupled to a towing vehicle |
| 08/12/1992 | EP0323976B1 Trailers |