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Class 180/448 - Swinging axle


Subclass of Class 180 - Motor vehicles
Definition: Subject matter wherein the mechanical power is applied to
No. of patents: 9
Last issue date: 11/17/2009


NumberTitleIssue Date
7617907Axle pivot steering device of a vehicle
An axle pivot steering device (4) of a vehicle having first lever elements (8A—1, 8B—1), which are respectively operatively connected, via a second lever element (8A—2, 8B—...
11/17/2009
7136732Electric power steering apparatus
An electric power steering apparatus transmits a driving force of an electric motor to a steering mechanism for steering assist. The apparatus includes a torque sensor which detects a steering wheel torque; a basic assist characteristic determining section which det...
11/14/2006
6585074Vehicle steering system
A vehicle steering system includes a rack and pinion mechanism having a pinion functionally coupled to a steering wheel and a rack meshing with the pinion and functionally coupled to steerable wheels and a mechanism for displacing the rack in the axial di...
07/01/2003
6370460Steer-by-wire system
A steer by wire control system having a steering wheel unit responsive to a steering wheel torque command and a road wheel unit responsive to a road wheel unit command is disclosed. A master control unit may be employed to perform processing as necessary....
04/09/2002
5476276Compound steering mechanism with alternate chassis mounts
A compound steering mechanism for use on a compact tractor is disclosed wherein the chassis is provided with alternate mounts for the selective connection of the inboard tie rod ends at transversely spaced apart locations. The inboard ends of the tie rods...
12/19/1995
5297648Compound steering mechanism
A steering mechanism for a tractor having a transverse axle with pivotally movable steering wheels and a laterally shiftable chassis is disclosed wherein a first tie rod interconnects the steering arms of the opposing steerable wheels to couple the moveme...
03/29/1994
5048632Self-propelled device
A self-propelled roller skate device comprising two units disposed in parallel, each unit being supported on front and rear pairs of wheels, each of the units includes at least one propulsion system, a steering system mounted on a support and holding stru...
09/17/1991
4771851Steering control system for articulated vehicle
The present invention is a steering system for an articulated vehicle which has at least one axle mounted for wagon-wheel steering with respect to the vehicle, a hydraulic actuator for pivoting the axle with respect to the vehicle and a pair of hydraulic ...
09/20/1988
4119170Interacting steering-suspension system for a wheeled vehicle and the like
A vehicle having an interacting steering-suspension system wherein a lower frame section having ground engaging wheels or tracks is interconnected to an upper overlying frame section through fluid pressure rams facilitating selective tilting of the upper ...
10/10/1978
 
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