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| Number | Title | Issue Date |
| 7708292 | Independent four wheel vibration damping system for riding mowers In a riding mower having a frame, a mower deck supported beneath the frame, a chair on said frame and a source of motive power also supported on said frame. The frame is supported on forward and rear wheel assemblies, and the wheel assemblies each have a supporting ... | 05/04/2010 |
| 7273218 | Torsion beam axle-type rear suspension Disclosed herein is a torsion beam axle-type rear suspension, which simplifies and minimizes the shape and size of a rubber bush that prevents oversteer due to lateral force generated during a turning movement of a vehicle, by causing toe-in. ... | 09/25/2007 |
| 7213824 | Suspension system for a transport vehicle A suspension system for a multi-axle transport vehicle for moving heavy loads includes two fluid activated cylinders and two spaced apart arms for each wheel and axle set which allow the transport vehicle to be raised and lowered with respect to the roadway. The sus... | 05/08/2007 |
| 7144022 | Tractor suspension system A front suspension for a tractor has an axle that is pivotally coupled to an axle carrier to pivot about a substantially longitudinal axis. The axle carrier, in turn, is pivotally coupled to the chassis of the vehicle to pivot about a generally vertical axis. The fr... | 12/05/2006 |
| 7125027 | Compound steering mechanism An axle mounting assembly includes a steerable axle mounted on an axle support and having a pair of opposing steerable wheels pivotally connected to the respective transverse ends of said steerable axle for pivotal movement relative thereto about respective wheel pi... | 10/24/2006 |
| 6942232 | Suspension system for a transport vehicle A suspension system for a multi-axle transport vehicle for moving heavy loads includes two fluid activated cylinders and two spaced apart arms for each wheel and axle set which allow the transport vehicle to be raised and lowered with respect to the roadway. The sus... | 09/13/2005 |
| 6488110 | Vehicle drive system A vehicle drive system comprises a frame, a motor, a first wheel assembly, a second wheel assembly and an endless drive member. The motor is mounted to the frame and has a motor shaft powered by the motor. The first wheel assembly includes a first axle, a... | 12/03/2002 |
| 6299187 | Steering assembly for means of transport A steering assembly for means of transport comprises at least one truck supported by a supporting structure which is rigidly coupled to the means of transport and has, in an upward region, a central center bearing for the coupling of at least one axle so ... | 10/09/2001 |
| 6293579 | Mobile rig on wheels with transverse motion A mobile rig on wheels with transverse motion, in particular a telescoping stacker, having a first axle mounted on a rigid vehicle frame and a second axle disposed transversely movably on the vehicle frame to describe a circular translation. Advantageousl... | 09/25/2001 |
| 5711544 | Axle suspension for rigid axles in vehicles An axle suspension for rigid axles in vehicles, especially utility vehicles, in which at least one longitudinal control arm is arranged on each side of the vehicle approximately at the same level. The control arms extend in the longitudinal direction of t... | 01/27/1998 |
| 5685555 | Lift truck with inertial damper A lift truck 100 has an inertial damper 150 coupled between the base frame 116 and a A-frame holding a suspended wheel. The damper has a slider plate 170 frictionally engaged by friction pads 161, 169 on outer plate 160 and friction pads 181, 189 on the o... | 11/11/1997 |
| 5566969 | Rear axle suspension with reduced oversteer A motor vehicle rear axle suspension has an inherently stiff axle guide member. The axle guide member is articulated by a universal joint on the vehicle body in the central longitudinal plane of the vehicle. Lateral guidance is effected by a lateral guide... | 10/22/1996 |
| 5366035 | Rear wheel steering device and method for rear wheel steering A rear wheel steering device is provided in a vehicle with a simple structure in which rear wheels are supported at both end portions of a rear axle housing along a width direction of a chassis in order to drive the vehicle more stably at high speeds. The... | 11/22/1994 |
| 4466636 | Rigid axle suspension for motor vehicles In a motor vehicle suspension comprising a rigid axle (10) provided with attachment members (12,112,18) for pivotally connecting the axle to the support structure (T) of a motor vehicle and to the reaction rods (20), and with support members (14,22,112,26... | 08/21/1984 |
| 4326734 | Rear axle for motor vehicles A rear axle assembly for motor vehicles with an axle being of rigid design, running at right angles to the lengthwise axis of the vehicle is pivotably mounted to the vehicle body by a support bearing located on the central lengthwise axis of the vehicle a... | 04/27/1982 |
