| Patent Number |
Title Of Patent |
Date Issued |
| 7489114 |
Hybrid vehicle drive unit |
February 10, 2009 |
| A hybrid vehicle drive unit that includes an intermediate shaft, a starting clutch and motor generator that includes a stator that is fixed to an interior portion of a motor casing that is attached to a housing of the transmission; a rotor support member that is coupled to the clutch |
| 7372223 |
Electric drive control apparatus and method |
May 13, 2008 |
| An electric drive apparatus has an electric motor having a rotor and a stator; and a magnetic pole position detecting portion having a sensor rotor attached to the rotor, and a sensor stator that is adjacent to the stator, and that is fixed to a case, and that extends over a partial |
| 7347803 |
Drive apparatus for hybrid vehicle and control method and control device thereof |
March 25, 2008 |
| A drive apparatus for a hybrid vehicle is provided with a motor, a clutch that transmits and cuts off a driving force between the motor and an engine, and a control device that performs an operation control for the motor and the clutch. If there is an engine start request during driving |
| 7227332 |
Driving control device and method for electric vehicle and program therefor |
June 5, 2007 |
| A driving control device for an electric vehicle includes an electric machine which is driven by a current supplied from a battery, a transmission which is coupled with the electric machine and performs shifting at a predetermined gear ratio, a charging state detecting portion which |
| 7163072 |
Motor-driven vehicle drive control apparatus and method thereof |
January 16, 2007 |
| A vehicle drive control apparatus including a motor, a battery, an inverter having a direct current supplied from the battery, wherein the inverter converts the direct current into an alternating current and supplies the alternating current to the motor and a controller that transmit |
| 7012389 |
Electric drive control apparatus, electric drive control method and program thereof |
March 14, 2006 |
| An electric drive control apparatus for an electric machine, includes a controller that computes an instruction value based on an electric machine rotational speed and a target electric machine torque that represents a target value of an electric machine torque, generates a drive sig |
| 7006906 |
Electric drive control apparatus, method and program therefor |
February 28, 2006 |
| An electric drive control apparatus which prevents the voltage from being saturated and does not cause the driver to feel uncomfortable during driving. The electric drive control apparatus includes an electrically operated machine, an instruction value calculation processing unit that |
| 6906442 |
Motor that utilizes the magnetic torque |
June 14, 2005 |
| A motor has a rotatably supported rotor core and permanent magnets disposed at equal intervals at a plurality of positions in a circumferential direction of the rotor core. The rotor core has projecting poles formed at equal intervals at a center between each permanent magnet. Furthermor |
| 6628021 |
Hybrid vehicle driving apparatus electrical motor having magnetic flux leakage shielded position |
September 30, 2003 |
| A motor 12 includes a cylindrical rotor 20, a stator 19 arranged at a predetermined distance from an outer periphery of the rotor 20, and a position sensor 23 for detecting a rotational position of the rotor 20, wherein the stator 19 includes a stator core 19a and a plurality of stator |
| 6568093 |
Rotation detector |
May 27, 2003 |
| A rotation detector resists magnetic disturbances from sources near the detector. The rotation detector includes a rotor on which iron magnetic path changing pieces are fixed at predetermined intervals. A first bias magnet and a first magneto-resistive element for detecting the flux of t |
| 5990591 |
Permanent magnet type synchronous motor |
November 23, 1999 |
| A permanent magnet type synchronous motor includes an iron core rotor having a plurality of holes which are circumferentially spaced, permanent magnets mounted in the holes, an iron core stator and coils arranged in the stator iron core. The permanent magnets are defined by a flat surfac |
