About 113 results
https://drivepatents.com/patents/1000924 · 27 Jun 2012
In an automatic transmission disabling engine braking to act at a given shift stage in a D range selected by manually operating a selector lever, and enabling engine braking to act at the given shift stage in an L range, the transmission includes first and...
https://drivepatents.com/patents/1001596 · 6 Jun 2012
A coast stop vehicle which executes coast stop control for stopping an engine (1) during the travel of a vehicle, is provided with a frictional engagement element (2a) provided between the engine (1) and a driving wheel (7), a first deceleration calculatin...
https://drivepatents.com/patents/1001850 · 30 May 2012
A coast stop vehicle, includes an engine (1), a transmission (4) arranged between the engine (1) and drive wheels (7) and having a plurality of gear positions, a coast stop starting unit which automatically stops the engine (1) when a coast stop start cond...
https://drivepatents.com/patents/1001860 · 30 May 2012
A controller of a vehicle, provided with a coast stop control unit which automatically stops an engine during the travel of a vehicle if coast stop conditions are met during the travel of the vehicle, and the coast stop control unit automatically stops the...
https://drivepatents.com/patents/1001849 · 30 May 2012
A coast stop vehicle includes a hydraulic pressure supplying unit which supplies a hydraulic pressure to the transmission (4) while the engine (1) is stopped, a coast stop start condition judging unit which judges whether or not a coast stop start conditio...
https://drivepatents.com/patents/1001852 · 30 May 2012
A time required until the friction element (7b, 7c) is completely engaged is delayed when a switch from a non-driving position to a driving position is detected or when the engine automatic stop condition no longer holds until the differential rotation of ...
https://drivepatents.com/patents/1002760 · 2 May 2012
In control apparatus and method for a hybrid vehicle, a line pressure control valve disposed at a downstream side of each of mechanical oil pump (M-O/P) and electrically driven oil pump (S-O/P) to decrease a supplied hydraulic pressure from at least one of...
https://drivepatents.com/patents/1002757 · 2 May 2012
An automatic transmission has a transmission control section performing a control so that a transmission ratio defined as input rpm/output rpm of the automatic transmission becomes a target transmission ratio, a slip control section slip-controlling a fric...
https://drivepatents.com/patents/1002761 · 2 May 2012
The second clutch (CL2) is caused to transition to an engaged state after setting the second clutch (CL2) in a slip state when the vehicle starts in the hybrid start mode, the temperature of a magnet (M) of the electric motor (EPM) is estimated based on th...
https://drivepatents.com/patents/1002741 · 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...