About 34 results
https://drivepatents.com/patents/986522 · 25 Sep 2013
A first roller (21) and a second roller (22) transmit power by being brought into frictional contact with each other. An outer periphery (22a) of the second roller (22) is formed in the shape of a cylindrical surface. An outer periphery (21a) of the first ...
https://drivepatents.com/patents/990303 · 29 May 2013
In a skid detecting apparatus for a vehicle having an engine and a CVT changing an output of the engine in speed to drive front wheels and rear wheels, it is configured to detect rotational speeds of one of the front and rear wheels, sequentially calculate...
https://drivepatents.com/patents/990823 · 15 May 2013
A left-right drive force difference transient control computation value calculating section 43 uses a map search, based on a change rate dt¦ of a target yaw rate t¦, to find a left-right rear wheel drive force difference transient control computation val...
https://drivepatents.com/patents/990818 · 15 May 2013
When a rear wheel total drive force TcLR is smaller than a rear wheel drive force difference TcLR and the rear wheel drive force difference TcLR cannot be accomplished by dividing the rear wheel total drive force TcLR between the left and right rear wheels...
https://drivepatents.com/patents/990811 · 15 May 2013
A rear wheel drive force difference setting gain Gain is multiplied by a basic left-right rear wheel drive force difference steady-state control computation value for achieving a vehicle turning behavior steadily requested by a driver in order to calculate...
https://drivepatents.com/patents/990805 · 15 May 2013
In a transient control computing section 33b, a left-right drive force difference transient control gain computing section 45 finds a left-right drive force difference transient control gain ± that is smaller than 1 in a region where a target yaw rate cha...
https://drivepatents.com/patents/990796 · 15 May 2013
A vehicle left-right wheel drive force distribution control apparatus is proposed that is capable of improving the handling of a vehicle when a steering wheel of the vehicle is being returned toward a center position. The vehicle left-right wheel drive for...
https://drivepatents.com/patents/1001388 · 13 Jun 2012
A roller frictional transmission unit includes: a first roller; a second roller; an input shaft connected with a driving system of main driving wheels, and connected with one of the first roller and the second roller; an output shaft connected with a drivi...
https://drivepatents.com/patents/1006488 · 4 Jan 2012
A vehicle drive force distributing apparatus (1) includes an irreversible transmission mechanism (61), an operating state determining component and a command value resolution switching component. The irreversible transmission mechanism (61) prevents a radi...
https://drivepatents.com/patents/1013886 · 13 Apr 2011
A driving-force transmitting device includes a first disengaging mechanism that disengages a driving force from an engine to a driving-force transmitting unit and a second disengaging mechanism having a synchronizing mechanism that disengages the driving f...