About 200 results
https://drivepatents.com/patents/946960 · 20 Jan 2016
Provided is a bearing device for a wheel, including a wheel bearing (6) including: an outer ring (5) having outer raceway surfaces (14, 15) formed on an inner periphery thereof; a hub wheel (1) and an inner ring (2) having inner raceway surfaces (8, 12) re...
https://drivepatents.com/patents/947918 · 9 Dec 2015
In a configuration where a left and a right wheels are driven individually by a plurality of drive-motor units 20a, 20b mounted on a vehicle body, power transmission members which are provided by constant-velocity joints have a small operation angle made b...
https://drivepatents.com/patents/955610 · 18 Nov 2015
An electric brake system is provided of which electric power consumption does not deteriorate even if the brake pedal is unnecessarily operated after the vehicle has stopped. The brake system includes an electric brake (2) having a friction pad (5) which i...
https://drivepatents.com/patents/955591 · 18 Nov 2015
One object of the present invention is to provide a wheel bearing apparatus which can suppress the hoop stress of the inner ring caused by the caulking process and reduce the bearing friction with suppressing the clearance range after caulking. According t...
https://drivepatents.com/patents/956198 · 4 Nov 2015
Provided is a bearing device for a wheel capable of suppressing radial play and allowing firm and easy connection between a hub and an outer ring of a constant velocity universal joint. Axially extending projections are provided on a shaft portion of a joi...
https://drivepatents.com/patents/956497 · 28 Oct 2015
A ball ramp mechanism is configured such that a driving-side rotor (51) and a driven-side rotor (52) are located on the same axis in opposing relationship with each other; three sets of opposing paired arc-shaped ramp grooves (56, 57) are provided on each ...
https://drivepatents.com/patents/956475 · 28 Oct 2015
A sensor-equipped wheel support bearing assembly is provided which performs high-accuracy load estimation without providing with another sensor, even in a state where a ground contact load on a wheel supported by the bearing is very low as compared to othe...
https://drivepatents.com/patents/957099 · 14 Oct 2015
A sensor-equipped wheel support bearing assembly capable of estimating an accurate load value without depending on the frequency of fluctuation that occurs in an input load, is provided. A vehicle-wheel bearing (100) is provided with a plurality of sensors...
https://drivepatents.com/patents/948488 · 7 Oct 2015
According to an electric parking brake system, a power loss of when detecting a position or a displacement of a plunger is reduced without arranging a sensor, and a mounting space is also reduced. A resonance capacitor (54) is connected to a coil (37) of a...
https://drivepatents.com/patents/957632 · 16 Sep 2015
A low temperature drive control device is used for a motor mounted automotive vehicle in which the rotation of a motor (9) is transmitted to a wheel and a common oil is used for cooling the motor (9) and also for lubricating gears. The motor mounted automo...