Matches 1 - 27 out of 27


Match Document Document Title
US20090260914 ELECTRIC POWER STEERING ROTATION ISOLATOR  
A steering column assembly includes a column jacket extending along a longitudinal axis and a steering shaft rotatably supported by the column jacket. A power assist module includes a housing...
US20070209463 Apparatus for automatically compensating for clearance of support yoke in rack-and-pinion steering system  
Disclosed is an apparatus for automatically compensating for the clearance of a support yoke in a rack-and-pinion steering system by using a torsion spring and a cam mechanism so that, when the...
US20050235768 Worm gear mechanism and electric power steering apparatus equipped with the worm gear mechanism  
Worm gear mechanism includes a driving worm, a torque delivering worm wheel meshing with the worm, and an auxiliary worm wheel superimposed on the torque delivering worm wheel. The auxiliary worm...
US20070289135 Gear/Drive Unit  
The invention relates to a gear drive unit (10)5, particularly for a seat adjuster or a power-assisted steering system, comprised of a spindle (40), on which a drive gear (42) that drives the...
US20050172744 Reduction gear and method and apparatus for manufacturing the reduction gear concerned, and electric power steering system with the reduction gear concerned  
A reduction gear including: a worm wheel, the tooth skin portion of which is at least made of macromolecular composite material, and a worm for meshing with the worm wheel concerned, wherein a...
US20080092683 Venturi passageway for a steering assembly  
A venturi passage for a steering gear assembly is provided that includes a rack bushing having an outer surface. A rack bushing main fluid channel extends circumferentially about the outer surface...
US20070209464 Damped yoke bearing for a power steering system  
A steering assembly for use in turning wheels of a vehicle includes a rack and a pinion. A yoke is continuously pressed against the rack by a yoke spring. A damper, preferably arranged in series...
US20060156839 Speed reduction gear of electric power steering device  
An electric power steering device having a speed reduction gear using a toothed belt and capable of preventing the speed reduction gear from being locked and steering from being disabled even if...
US20070204711 Ball screw mechanism for an electromechanical steering system and nut for a ball screw mechanism  
A ball bearing helical gearing for an electromechanical steering system of a vehicle includes a threaded spindle and a nut. The threaded spindle and nut are provided with ball bearing raceways for...
US20080034910 Dynamic adjustment of a steering system yoke  
An apparatus for urging components of power steering system into engagement includes a rack including gear teeth, a pinion including gear teeth engaged with the gear teeth of the rack, a yoke...
US20070193383 Steering apparatus and manufacturing method of same  
An annular recess 73 is provided in a fitting hole 71 of a bracket 7 into which a cylinder tube 53 of a housing is fitted that accommodates a steering drive shaft capable of moving in right and...
US20060053915 Steering system  
A steering system for a motor vehicle, comprising a shaft that is rotatably mounted on the chassis of the vehicle, a carriage that is connected to the shaft via a threaded mechanism so as to be...
US20090031852 TRANSMISSION RATIO VARIABLE DEVICE AND STEERING GEAR  
A variable transmission ratio apparatus for effectively preventing ratcheting between a flexible spline and a circular spline caused by a steering operation performing in a locked state. A...
US20100319475 HELICAL BEVEL GEAR HAVING AXIAL ELASTIC SHAFT MOUNTING AND ELECTRICAL AUXILIARY CONTROL EQUIPPED THEREWITH  
A helical bevel gear is proposed, in particular a worm gear, for an electrical auxiliary control, wherein said gear (G) has a pinion or a worm (1), which can be connected to a drive shaft of an...
US20080314177 METHODS OF MAKING TORQUE OVERLAY ACTUATORS  
A method for designing a pole piece for a power assist steering system, includes: selecting a number of teeth, k, for the pole piece where k=n/2 and n represents an even number of poles; and...
US20100005914 POWER STEERING DEVICE INCLUDING A COMPLIANT GEAR  
A power steering device includes a first gear provided on the first shaft, the first gear having a centerline axis, and a second gear operatively connected to the first gear. The second gear...
US20100294061 METHOD FOR PRODUCING RING MAGNET, RING MAGNET, MOTOR, AND ELECTRIC POWER STEERING SYSTEM  
Magnetic poles of a ring magnet are fanned by magnetizing multiple small regions that are set in each of magnetic pole regions that are set in an outer peripheral face of the ring magnet so as to...
US20050039561 Motor-driven servo steering system for motor vehicles  
A motor-driven, power-steering system for motor vehicles has at least one power-transmission element and a gear element in engagement with it. On its circumference provided for power transmission,...
US20080190229 RACK AND PINION STEERING APPARATUS HAVING RACK BEARING WEAR COMPENSATION WITH DAMPING  
A power steering apparatus includes a housing defining a chamber. A rack is disposed within the chamber and is moveable along a longitudinal axis. A pinion extends into the chamber for meshing...
US20080178697 GEAR AND ELECTRIC POWER STEERING DEVICE  
A gear includes a metal core and a synthetic resin tooth body. The metal core includes a cylindrical portion, and a disc portion that extends inwardly in a radial direction from one end of the...
US20050284245 Integrated design system of electric power steering system  
An integrated design system of an electric power steering apparatus in which a steering assisting force is given to a steering mechanism based on a current control value calculated from a motor...
US20090241708 VEHICLE CONTROL SYSTEMS AND METHODS  
Systems for controlling the speed and direction of vehicles such as tractors, including vehicles that have low to zero turning radius capability. Systems include steering and speed coordination...
US20070163375 Rack yoke assembly for use in a rack and pinion steering apparatus  
A yoke assembly for supporting a rack in a rack and pinion steering apparatus comprises a yoke portion having a seat and a spring portion formed from a single continuous piece of material; and a...
US20080078263 Electric power steering system  
An electric power steering system for a vehicle including a shaft assembly, a torque sensor assembly in operable communication with the shaft assembly, and a housing disposed around the torque...
US20070175287 Power steering apparatus  
In a power steering apparatus using a mounting device attaching a steering gear housing to a vehicle body side while holding, the mounting device welds an inner surface of a slit provided in each...
US20080184830 RACK AND PINION STEERING GEAR ASSEMBLY HAVING SELF-ADJUSTING ECCENTRIC RACK BEARING  
A steering apparatus includes a housing defining a chamber and an aperture extending into the chamber. A rack is disposed within the chamber and moveable along a longitudinal axis. A pinion...
US20160368527 POWER STEERING SYSTEM WITH SPINDLE DRIVE  
A power assisted steering system, in particular for a motor vehicle, may have a servo drive which drives a structural element which can be axially displaced by means of a nut which is rotatably...

Matches 1 - 27 out of 27