About 120 results
https://drivepatents.com/patents/983847 · 2 Oct 2013
A driving force transmission apparatus includes a cam mechanism that converts motor torque from an electric motor into first cam thrust force and second cam thrust force. The cam mechanism includes: a cam member that rotates upon reception of the motor tor...
https://drivepatents.com/patents/983836 · 2 Oct 2013
In a motor driving force transmission apparatus, a cam mechanism includes an input cam member that rotates upon reception of motor torque from a cam actuating electric motor and an output cam member that outputs cam thrust force through movement due to rot...
https://drivepatents.com/patents/983789 · 2 Oct 2013
In a reduction-transmission mechanism, an input member is arranged at such a position that a size obtained by adding a fitting clearance formed between a ball bearing and an outer periphery of an eccentric portion, a fitting clearance formed between the ba...
https://drivepatents.com/patents/984158 · 4 Sep 2013
A four-wheel-drive vehicle includes a dog clutch provided between a propeller shaft and an engine, a torque coupling provided between a rear differential and rear wheels, and an ECU that controls the dog clutch and the torque coupling. When a drive mode is...
https://drivepatents.com/patents/984109 · 4 Sep 2013
A rotary ring of a hub unit has an annular end face on one side in the axial direction, and a tapered outer periphery in a radially outer region of the end face. The diameter of the tapered outer periphery increases toward the other side in the axial direc...
https://drivepatents.com/patents/984112 · 4 Sep 2013
A rotary ring (12) of a hub unit (10) has an annular first end face (25) on one side in the axial direction, and an outer ring (33) of a joint (30) has an annular second end face (38) on the other side in the axial direction. Outer splines (51) are formed ...
https://drivepatents.com/patents/984113 · 4 Sep 2013
Splines, which are to be meshed with a joint that transmits torque to a rotary ring of a hub unit, are formed in a side face of the rotary ring, the side face being on one side of the rotary ring in the axial direction. Spline grooves are formed in the sid...
https://drivepatents.com/patents/984105 · 4 Sep 2013
A vehicle attitude control system (4) includes a control unit (10) that calculates a front wheel control amount and a rear wheel control amount on the basis of a front-side slip angle at a front axle (AF) of front wheels (31, 32) and a rear-side slip angle...
https://drivepatents.com/patents/987570 · 14 Aug 2013
A four-wheel drive vehicle includes: a driving force transmission system which transmits torque of a drive source to front wheels and rear wheels via gear mechanisms; a clutch provided in the driving force transmission system and capable of controlling an ...
https://drivepatents.com/patents/987650 · 7 Aug 2013
In a wheel support device, a through-hole (41) is formed so as to pass through a hub spindle (2) in its axial direction, an outer ring shaft portion (33b) passed through the through-hole (44) is formed in the outer ring (33), a first connecting portion (44...