About 120 results
https://drivepatents.com/patents/988408 · 24 Jul 2013
A four-wheel-drive vehicle includes: a drive source which generates torque forming a driving force of the vehicle; a driving force transmission system which transmits the torque of the drive source to main driven wheels and auxiliary driven wheels; and a d...
https://drivepatents.com/patents/988347 · 24 Jul 2013
A wheel hub rolling bearing unit for a motor vehicle is provided with an inner ring member (10) having multiple flange portions (18). The inner ring member (10) is formed by cold forging and has a tapered surface (35) formed thereon in a state of a forged ...
https://drivepatents.com/patents/988328 · 24 Jul 2013
A vehicle control unit that executes uphill start control comprising first and second cancellation determination units for cancelling uphill start control when different vehicle speed and uphill gradient conditions are met, wherein the first determination ...
https://drivepatents.com/patents/988626 · 17 Jul 2013
When an outer ring is fitted to an inner periphery of an input member, which defines a center hole, and an inner ring is fitted to an eccentric portion with clearances in a reduction-transmission mechanism, in a state where tooth tips of the input member c...
https://drivepatents.com/patents/990532 · 22 May 2013
An electric actuator (21) includes: a housing (22) that accommodates a shift select shaft; an electric motor (23) that generates rotational driving force; a select conversion mechanism (25) and a shift conversion mechanism (24) that transmit the rotational...
https://drivepatents.com/patents/991170 · 1 May 2013
A wheel bearing device includes an inner shaft 2 and an inner ring member 9 fitted onto an outer periphery of an axially-inner end portion of the inner shaft 2. A shaft portion 31 coupled to the inner shaft 2 so as to be rotatable together with the inner s...
https://drivepatents.com/patents/991783 · 10 Apr 2013
A target sideslip angle computing unit (151) calculates a target sideslip angle (βs) used when a vehicle makes a turn, based on a steering angle (δ) and a vehicle speed (v). A target sideslip angle correcting unit (152) corrects the target sideslip angle...
https://drivepatents.com/patents/992314 · 27 Mar 2013
The present invention relates to a rolling bearing device for a wheel comprising a rotary ring having a flange including a plurality of arm portions formed with through holes to which hub bolts for fitting a brake rotor and a wheel of a vehicle are fixed, ...
https://drivepatents.com/patents/985282 · 27 Mar 2013
A road friction coefficient estimating unit (28) calculates a tire sideslip angle (²) and a cornering force (CF), and estimates a road friction coefficient on the basis of the ratio (”CF/A²) of the calculated cornering force (CF) to the calculated tire...
https://drivepatents.com/patents/985544 · 20 Mar 2013
A hub unit (1) includes a rolling bearing (2) and a flange (4)integrally formed with a hub wheel that may function as a bearing ring member (3) of the rolling bearing (2). The flange (4) has a plurality of thick portions (21) formed at predetermined interv...