Matches 1 - 50 out of 212 1 2 3 4 5 >
Match Document Document Title
7604083 Steering apparatus for a vehicle  
To reduce the length in an axis direction of a steering unit and consequently to provide a vehicle steering apparatus with superior vehicle mountability, a steering apparatus for a vehicle has a...
7594563 Rotary damper resistance for steering system  
A damping system for a steer-by-wire vehicle steering system that comprises a viscous damper that accepts a rotational input and interconnecting said damper to the steering input shaft in a manner...
7581617 Method for triggering a coupling unit  
A method for triggering an electromechanical coupling unit having at least two coupling windings, and a steering system for implementing the method, are provided. The coupling unit selectively...
7581616 Control system for a steer-by-wire vehicle  
In a vehicle steering apparatus of a steer-by-wire system, front wheels are controlled to be turned by a computer program processing. A displacement/torque conversion section 51 converts a...
7568549 Steering device for vehicle  
A vehicle steering device includes a cable, a pulley, and a securing portion. The cable transmits movement of an operating unit operated by a driver to a turning unit that turns a steering control...
7555402 Method for determining the angular position of the steering wheel of an automobile vehicle electric power-assisted steering system  
The method consists in: determining in which actually sector the booster motor is located, a sector of the booster motor being defied by two successive poles; determining a relative angle position...
7552795 Steering apparatus for vehicle  
A steering apparatus for a vehicle, includes: an operation unit; an input operation magnitude measuring unit; a turning actuator turning steerable wheels; a reaction force actuator; a turning...
7549501 Steering system and a method for controlling a vehicle  
A steering system for a motor vehicle, including a steering gear and at least one tie rod, is characterized in that an actuator is provided, which can move an end section of the tie rod...
7548807 Method for steering a vehicle with superimposed steering  
A method of steering a vehicle with a superimposed steering system, wherein a steering angle input by the driver and an additional angle (additional steering angle) is determined and wherein the...
7533757 Steering system and method of control  
A steering system includes a steering wheel, a steering angle sensor detecting a steering angle, a steering motor steering road-wheels, a reaction motor imparting a reaction force to the steering...
7520367 Vehicle steering apparatus  
A steering handle 11 is connected to a front-left wheel FW 1 via first and second steering shafts 12 and 13 , a pinion gear 14 and a rack bar 31 . The pinion gear 14 is connected to a...
7520365 Steering apparatus for vehicle  
A steering apparatus for a vehicle, which can reduce the steering load and allows accurate steering angle control, is provided. In the steering apparatus for a vehicle, an estimation unit estimates...
7516813 Telescopic loader, in particular a reach stacker  
The present application relates to a telescopic loader, in particular a reach stacker, having a steering command input device, at least one pick-up to sense the steering angle and a processor unit...
7516812 Steering control apparatus and method  
A vehicle steering control device is provided that suppresses changes in the steering force accompanying the shock transmitted from the road surface during the steering wheel return operation. The...
7510044 Power steering apparatus  
A power steering apparatus ( 10 ) includes a first pump ( 24 ) which is continuously driven to supply fluid under pressure to a power steering motor assembly ( 18 ). A second pump ( 32 ) is driven...
7508148 Vehicle steering apparatus  
A current sensor 8 a detects a motor current of a steering motor 5 which supplies a steering mechanism 1 with steering force corresponding to the steering amount applied to a steering wheel ...
7500537 Steering apparatus for vehicle  
A steering apparatus for a vehicle is set to a steer-by-wire mode with an electromagnetic clutch being in a disconnected state. In response to steering operation applied to a steering wheel, first...
7469768 Steering control apparatus  
A vehicle steering system is disclosed that includes a steering portion, a steered portion, and a clutch mechanism. The steering portion includes operations input mechanism and a reaction adding...
7454255 Methods and apparatus for safe, fault-tolerant control of complex technical systems  
A system to control a dynamic system, comprising actuators, sensors, a control module and a plurality of observers to monitor the state of the actuators is disclosed. Certain embodiments of the...
7448464 Steer-by-wire system  
A clutch ( 10 ) is a fail-safe mechanism for a steer-by-wire system ( 100 ) which, when a defective condition occurs in the steer-by-wire system ( 100 ), places the clutch ( 10 ) in the engaged...
7441615 Modular chassis with simplified body-attachment interface  
A chassis having systems responsive to a nonmechanical control signals and a simplified body-attachment interface includes preassembled modules to enhance ease and simplicity of chassis assembly....
7418326 Steer-by-wire-system  
In a steer-by-wire system 10 , a first steering reaction force made-up value (Hc 1 ) is determined in dependence on a road reaction force (W), and a second steering reaction force made-up value...
7416264 Vehicle steering apparatus and vehicle steering method  
A wheel adjusting device can adjust separately the wheel angles of left and right wheels. A judgment portion which determines whether vehicle braking is to be permitted or not based on the driving...
7410028 Steering control device  
A steering control apparatus in which a steering shaft coupled to a steering wheel is mechanically separated from a turning mechanism to turn a turning wheel, a steering angle of the steering wheel...
7357215 Steering apparatus for electric industrial vehicle  
A controller controls right and left wheel drive motors based on a tire angle detected by a tire angle sensor such that the angular velocities of a pair of drive wheels about the center of a turn...
7325644 Steering control device  
A steering control device ( 200 ) is provided with a end-of-movement reaction force generation unit (an end reaction force control portion ( 20 )). An end reaction force generating current i 2 ...
7322439 Steering apparatus for steerable vehicle  
A steering apparatus for a steerable vehicle includes a steering unit, an operating unit, a backup unit, and a control unit. The backup unit selectively connects/disconnects the steering unit and...
7311173 Reaction control system for obtaining preferable steering feeling  
A reaction control system controls a reactive force to be applied to an operating device operated by a driver of a vehicle. The system includes a device for measuring a steering speed of steering...
7311172 Straddle carrier with power steering  
A steering system for a straddle carrier includes two side supports with steerable wheels, braces, a hoisting gear, an an upper frame. An operator's cab having a steering wheel is disposed at the...
7308964 Vehicle steering apparatus  
A vehicle steering apparatus includes a steering input section having at least a steering wheel to which steering input is applied, and a steering output section having at least a steering rack...
7308346 Steering device  
A steering device with a constitution in which an operation unit and steerable wheels are not mechanically connected, has a target turning angle setting device which sets a target turning angle of...
7275617 Steering control device  
In an electrical power steering apparatus, steering shaft reaction torque is estimated by a steering shaft reaction torque estimation unit, and a reference road reaction torque is estimated by a...
7249650 Vehicle steering device  
A vehicle steering device includes a steering shaft; a rotation operating member of the steering shaft; an operation-side motor that supplies an operating reaction force to the rotation operating...
7246679 Vehicle steering apparatus and method  
A vehicle steering apparatus includes a steering reaction actuator that produces a steering reaction force to be applied to the manual steering unit, a steering reaction force controller that...
7234563 Steer-by-wire system and control program therefor  
Disclosed is a steer-by-wire system and a control program therefor which are capable of preventing a steering handle from being turned excessively. According to the steer-by-wire system and the...
7232006 Clutch for steer-by-wire steering system  
A steer-by-wire steering system has a steering wheel actuator and a braking device that acts on the steering column. The braking device is activated when the vehicle steering wheel is to be blocked...
7226069 Power-assisted steering system and difference compensating method for current detector  
A power-assisted steering system includes: two or more current detectors that detects current flowing to two or more phases of a motor and outputs detected current values; a correcting unit that...
7210553 Steering apparatus  
An apparatus ( 10 ) for use in turning steerable vehicle wheels ( 12,14 ) includes a connector member ( 28 ) which connects a first end portion ( 70 ) of the rack ( 66 ) with a first steerable...
7207411 Steer unit for steer-by-wire  
Steer unit for steer-by-wire comprising angle sensing means ( 12 ) for detecting the angular position of a steering wheel ( 11 ), processing means ( 10 ) connected to the angle sensing means ( 12 )...
7204341 Vehicle, method and steering system for vehicle  
A vehicle, method and steering system for a vehicle in which the steering system includes a stub axle articulated on a king pin. The king pin is configured to be fixed to an element spring...
7178625 Steering actuator of independent steer-by-wire system  
A steering actor of an independent type steer-by-wire system comprises a housing fixed to a vehicle body and an ultrasonic motor. The ultrasonic motor has a stator internally fixed to the housing...
7178613 Vehicle operating apparatus  
A vehicle operating apparatus which accelerates, decelerates and steers a vehicle in accordance with the operation of the operating lever is provided with a reaction force generating means which...
7174987 End of travel feature for steer by wire vehicle  
The present invention provides a system for generating an end of travel feedback to the driver of a vehicle where the vehicle includes a steer by wire system. The system includes a steering wheel,...
7163080 Method and apparatus for detecting a failed temperature sensor in an electric assist steering system  
A method and system are provided for controlling an electric assist motor in a vehicle steering system during an enablement of an overuse algorithm. Electric power is provided to the electric...
7154404 Electric power steering system having failure detection apparatus  
An electric power steering system comprises a three-phase brushless DC motor, a steering torque detector, a resolver for detecting a resolver rotation angle of the three-phase brushless DC motor, a...
7147080 Steering apparatus for vehicle  
The steering device is constructed by supporting a center portion of a rectangle-plate-shaped operation plate at one end of a supporting shaft projected from the front face of a dashboard so as to...
7140465 Coupling for a steer-by-wire steering system  
A steer-by-wire steering system is proposed, having a steering wheel actuator and a braking device that acts on the steering column ( 3 ). The braking device is activated when the vehicle steering...
7137476 Vehicle steering apparatus and mounting structure for mounting the apparatus on vehicle  
A mounting structure for mounting a steer-by-wire vehicle steering apparatus on a vehicle body side, comprising: a housing for rotatably retaining therein one end of a steering shaft of the...
7130728 Vehicle steering apparatus and method for controlling the same  
A steer-by-wire steering apparatus for a vehicle has a first control system including a first ECU, and a second control system including a second ECU. Each ECU responds to manipulation of the...
7100733 Method to initialize steering wheel in a steer-by-wire system  
A system for initializing a steering wheel in a steer-by-wire vehicle includes a steering wheel, a torque feedback actuator, a steering wheel angle sensor, and a controller. The controller is...
Matches 1 - 50 out of 212 1 2 3 4 5 >