About 113 results
https://drivepatents.com/patents/1002739 · 2 May 2012
A hybrid electric vehicle has a first mode in which slippage of a clutch between an electric motor and a driving wheel is allowed and controlled by rotational speed control of the electric motor and a second mode in which the slippage of the clutch is allo...
https://drivepatents.com/patents/1002735 · 2 May 2012
The hydraulic control apparatus calculates a target engagement hydraulic pressure of a frictional engagement element, controls the frictional engagement element so that a revolution speed at a driving source side of the frictional engagement element is hig...
https://drivepatents.com/patents/1002737 · 2 May 2012
A hybrid electric vehicle has a first mode in which slippage of a clutch between an electric motor and a driving wheel is allowed and controlled by rotational speed control of the electric motor and a second mode in which the slippage of the clutch is allo...
https://drivepatents.com/patents/1002736 · 2 May 2012
In control apparatus and method for a vehicle, the vehicle including a traveling mode (a WSC traveling mode) in which a slip control is performed for a clutch (second clutch CL2) and a revolution speed control is performed for the driving source such that ...
https://drivepatents.com/patents/1003447 · 11 Apr 2012
A coast stop vehicle includes a variator (20) which continuously changes a speed ratio by changing a winding diameter of a belt (23) mounted on pulleys (21,22), a sub-transmission mechanism (30) connected in series with the variator (20) and shifting discr...
https://drivepatents.com/patents/1003656 · 4 Apr 2012
A coast stop vehicle which stops an engine during the travel of the vehicle is provided with a variator including a pair of pulleys and a belt mounted between the pulleys and capable of continuously changing a speed ratio. A controller judges whether or no...
https://drivepatents.com/patents/1004576 · 7 Mar 2012
An oil pump (10m) driven by an engine (1) generates a hydraulic pressure supplied to a frictional engagement element (32). An accumulator (35) provided at an intermediate position of an oil path supplies the hydraulic pressure generated by the oil pump (10...
https://drivepatents.com/patents/1004549 · 7 Mar 2012
A controller actuates an electrical oil pump when an idle stop condition or a coast stop condition holds and causes the actuation of the electrical oil pump to continue without being stopped until an accelerated state of a vehicle or a driver's intention t...
https://drivepatents.com/patents/1005304 · 8 Feb 2012
An idle stop vehicle performs an idle stop to automatically stop an engine during a stop of the vehicle. The vehicle includes an idle stop condition determination unit for determining whether or not an idle stop condition holds, and an engine control unit ...
https://drivepatents.com/patents/1007315 · 7 Dec 2011
In torque down control apparatus and method for an automotive vehicle, an upper limit value of a drive force of a prime mover is reduced to a predetermined value when a predetermined condition is established, the upper limit value of the drive force is inc...