Matches 1 - 36 out of 36


Match Document Document Title
US20090025384 Feed Line for a Hydraulic System and Hydraulic System  
The feed line for a hydraulic system, in particular of a motor vehicle, is formed, at least over part of its longitudinal extent, by a dimensionally variable body. The wall of the dimensionally...
US20090242316 VEHICLE HAVING AUXILIARY STEERING SYSTEM  
A mobile material placer with an auxiliary steering system having a direct hydraulic drive mechanism. The mobile material placer includes a body, a material hopper coupled to the body and...
US20070144819 Passively rephasing piston  
A piston is disclosed that includes a longitudinal passage disposed between outlets on the opposing faces of the piston, and a radial passage extending from a node with the longitudinal passage to...
US20090095563 Hydraulic power steering system with charging valve and air cushion in the tank  
A hydraulic power steering system which includes a tank and a power steering pump which takes in a pressure medium from an intake area which is decoupled from the prevailing atmospheric pressure...
US20070251754 Steering Boost System  
A hydraulic steering assistance system for vehicles, including a power steering pump and a variable-ratio gear, particularly a booster drive for the power-steering pump wherein the power steering...
US20070163833 Steering system for a vehicle  
A steering system for a vehicle, e.g., a hydraulically assisted power-steering system for a motor vehicle, includes a steering spindle that connects a steering handle on its one end to a rotary...
US20060201734 Fluid disturbance damping in fluid driven activation devices  
A fluid pressure disturbance damping arrangement for a fluid-driven actuation device includes an actuator, a fluid pump, a fluid supply line for delivering fluid from the pump to the actuator at...
US20050205338 Power steering system for vehicle  
The present invention is to prevent a sub-pump from being unnecessarily operative in a normal operating state, and to effect steering assist when an engine stops. When a main pump is operative in...
US20090025381 SERVO DRIVE FOR POWER ASSISTED STEERING  
A servo drive includes a hydraulic cylinder. The hydraulic cylinder comprises a piston that is mounted in the cylinder and that delimits two working chambers. Relief lines connected to the working...
US20150102572 MACHINE SUSPENSION AND HEIGHT ADJUSTMENT WITH ROTARY ACTUATOR  
An assembly for supporting a vehicle chassis on a wheel of the vehicle includes a wheel attachment component for attaching the assembly to the wheel, a chassis attachment component for attaching...
US20070215406 Power steering clutch control during engine start  
A control system that reduces a load on an engine during a cranking event includes a first module that determines whether the engine is being cranked. A second module regulates a power steering...
US20080230301 Steering System for Motor Vehicles  
A steering system for a motor vehicle is disclosed, including a steering member which is connected to a pinion, the pinion being in engagement with a steering rack, which is connected to a master...
US20070251755 HYDRAULIC STEERING  
The invention concerns a hydraulic steering with a steering motor arrangement having at least one steering motor, and with at least two steering circuits, each having a steering valve that...
US20060032696 Hydro-mechanically coupled electric power steering system  
A power steering system provides improved steering feel whenever negligible power assist is required is required such as during on-center operation or at very high vehicular speeds. The power...
US20130134765 STEERABLE SYSTEM FOR ASPHALT MILLING ATTACHMENT  
A steering mechanism for a milling attachment device provides steering capability without impeding cutting depth control. The steering mechanism has at least one wheel that is rotated by an...
US20110127103 POWER STEERING PUMP DRIVE  
The invention relates to a power steering pump drive with a single- or two-stage compressor unit;the compressor unit comprises a housing, a piston, a cylinder, a connecting rod, a drive shaft and...
US20150114749 RETAINER ASSEMBLY FOR POWER STEERING SYSTEM  
In one aspect of the invention, a retainer assembly for a power steering assist system is provided. The retainer assembly includes a retainer having an inner wall defining an opening, at least one...
US20060225944 Multiple channel conduit hydraulic noise attenuation device  
The present invention provides a hose assembly for attenuating noise from fluid pressure pulses in a power steering assembly. The assembly includes a hose disposed between a fluid pump and power...
US20090133646 Vehicle Power Steering Waste Heat Recovery  
A power steering waste heat recovery system for a vehicle and method of operating is disclosed. The system may include a power steering system and a waste heat absorption system. The power...
US20070074926 Power steering device  
A power assist mechanism is provided that assists operation of a steering mechanism when receiving a pressurized hydraulic fluid. A hydraulic pump feeds the power assist mechanism with the...
US20090173565 METHOD AND APPARATUS FOR ENHANCING VEHICLE PERFORMANCE  
A method and system for improving steering performance of a vehicle is disclosed. The method and system resides in increasing the flow size of the hydraulic oil flow path from a pump (3) to a...
US20090000856 PROCESS OF ENDFORMING A TUBULAR ASSEMBLY  
A method for endforming a tubular member for use assembly for a hydraulic system comprises (1) a connector member having an inner surface exhibiting a stepped configuration and a fixing member at...
US20100089686 MAGNETIC APPARATUS AND METHOD OF MANUFACTURING THE MAGNETIC APPARATUS  
The present invention provides for a magnetic apparatus and a method of manufacturing the magnetic apparatus including a magnet having an outer surface and an inner surface opposing each other...
US20130240286 Tractor  
A tractor includes: a driver's compartment; an engine compartment; a partitioning member that partitions the driver's compartment and engine compartment and has a through-hole; a steering wheel...
US20070007069 Elastic support device and power steering device  
An elastic support device (70) has a vibration reduction member (35) for supporting a vibration transmission medium (34). The vibration transmission medium (34) is connected to the vibration...
US20130075187 APPARATUS FOR USE IN TURNING STEERABLE VEHICLE WHEELS  
An apparatus (10) for use in turning steerable vehicle wheels (14, 16) includes a hydraulic power steering motor (12). A pump (26) having an outlet port (28) is connected in fluid communication...
US20120285765 CONTINUOUSLY VARIABLE STEERING APPARATUS  
A steering apparatus for providing a variable speed output from a mechanical power source and a hydraulic power source is disclosed. The steering apparatus includes a rotatable housing, a...
US20120067664 PUMP APPARATUS, POWER STEERING APPARATUS AND ASSEMBLY METHOD OF HOUSING  
A pump apparatus includes: a first housing member which includes a first drive shaft insertion hole; a second housing member which includes a second drive shaft insertion hole; a pump drive shaft;...
US20140360802 Steering Gear Mechanism  
A steering gear mechanism has a steering housing and a steering input shaft. The steering housing is sealed and has a receptacle through which the steering input shaft passes into the steering...
US20120059549 STEERING ASSEMBLY FOR A VEHICLE AND METHOD OF OPERATING THE SAME  
A steering assembly for steering a vehicle. The steering assembly comprises a first steering knuckle having a first wheel rotatably mounted thereto, a first swing mechanism for enabling...
US20140138178 STEERING SYSTEM ARRANGEMENT WITH RELEASABLE CONNECTION MEANS  
This invention relates to a steering system arrangement for a vehicle, the steering system arrangement comprising a first portion providing a steering input, and a second portion providing a...
US20120217083 STEERING CONTROL SYSTEM HAVING SPEED-BASED CENTERING  
A steering control system for a machine having a traction device is disclosed. The steering control system may have a steering actuator, and a steering sensor configured to generate a first signal...
US20160368529 Steering System  
A steering system includes: a steering shaft to which a steering member is coupled; a worm wheel attached to the steering shaft so as to be rotatable integrally with the steering shaft; a housing...
US20160368528 Steering System  
A steering system includes: a steering shaft to which a steering member is coupled; a worm wheel attached to the steering shaft so as to be rotatable integrally with the steering shaft; a housing...
US20160305517 Anti-Lash Assembly For Vehicle Power Steering  
A vehicle power steering assembly comprises a steering member having a screw portion. The screw portion has an external screw thread convolution with a first lead spacing. A ball nut is...
US20150298729 POWER STEERING SYSTEM FOR A VEHICLE  
A power steering system includes a first steering mechanism designed to control the steering of at least one of the wheels of a steered axle and includes a mechanical transmission of the movement...

Matches 1 - 36 out of 36