About 200 results
https://drivepatents.com/patents/1096981 · 9 Apr 2003
A hybrid drive apparatus comprises: an engine (1); a first electric motor (2) for generating an electric power by using at least a portion of its output and for controlling the speed of the engine 1 by motoring; and a control unit (U) for controlling the e...
https://drivepatents.com/patents/1098359 · 12 Feb 2003
An electric vehicle drive control apparatus has: an electric machine; a battery; an inverter that is driven in accordance with a drive signal, and that receives DC current from the battery and produces phase currents, and that supplies the phase currents t...
https://drivepatents.com/patents/1098502 · 5 Feb 2003
A hybrid type vehicle drive control apparatus has: a generator; a generator inverter for driving the generator; a drive motor; a drive motor inverter for driving the drive motor; a battery connected to the generator inverter and the drive motor inverter; f...
https://drivepatents.com/patents/1101033 · 16 Oct 2002
A controller adjusts an input torque to the automatic transmission during engagement of the engagement elements which are required at the time of a speed-change operation.
https://drivepatents.com/patents/1101013 · 16 Oct 2002
A control apparatus for an automatic transmission achieves a predetermined speed-change operation from sixth speed to third speed through a pre-phase speed-change operation in which a first engagement element (B1) and a third engagement element (C1) are re...
https://drivepatents.com/patents/1102450 · 21 Aug 2002
A navigation system includes input means (1a) for entering a telephone number; an information storage device (3) for storing telephone-number data (3a), in which a location name inclusive of a set of coordinate is stored for each telephone number, address ...
https://drivepatents.com/patents/1102774 · 7 Aug 2002
A drive apparatus for an electric vehicle comprises a motor (1), a gear section (9) for transmitting rotation of a rotor shaft (2) of the motor to a wheel, and a case (10, 90) for accommodating the motor and the gear section. The case has a partition (12) ...
https://drivepatents.com/patents/1103066 · 17 Jul 2002
The clutch oil pressure (PC1) supplied to a hydraulic control apparatus (6) of an automatic transmission is detected. If it is detected that the clutch oil pressure (PC1) is less than or equal to a first threshold value PA when a first oil pump (7) coopera...
https://drivepatents.com/patents/1103297 · 3 Jul 2002
A hybrid vehicle has an engine, a generator motor, a drive motor, a drive wheel mechanically connected to the engine, the generator motor and the drive motor, stop means for stopping revolution of the engine, and generator motor control processing means fo...
https://drivepatents.com/patents/1105511 · 3 Apr 2002
In an electronic control unit, a transmission control module (2) for controlling an automatic transmission and a position sensor for detecting the range position of the automatic transmission are built in a common unit case (10). A first member and a secon...