| Patent application number | Description | Published |
|---|
| 20090088914 | Driving Power Control Apparatus for Four Wheel Drive Vehicle - Front left and right wheel units (FL, FR) are driven by an engine (ENG) and a motor generator (MG | 04-02-2009 |
| 20090108700 | MOTOR - A motor includes a stator, a case and a supporting portion. The stator formed by laminating plural disc plates includes a yoke portion having a plurality of first and second portions alternately formed in a circumferential direction of the stator, and plural tooth portions respectively radially protruding from an inner circumferential surface the yoke portion at the second portion of the yoke portion towards an axial center of the stator. The case provided at an outer circumference of the stator includes a first communicating passage extending in an axial direction of the stator to be in communication with both axial ends of the stator and defined by an inner circumferential surface of the case. The supporting portion protrudes from an inner circumferential surface of the first communicating passage towards the stator and contacts an outer surface of the stator at one of the first portions of the stator. | 04-30-2009 |
| 20090195111 | MOTOR - A motor includes an output shaft rotatably provided, a rotor fixed to the output shaft and rotatable with the output shaft, a stator formed by a lamination of plurality of electrical steel sheets made by a magnetic material, the electrical steel sheets being punched by means of a press working, a coil wound at the stator, and a case accommodating the stator and the rotor and including a holder for holding the stator. The electrical steel sheets are arranged at one end of the stator in a lamination direction thereof and at the other end of the stator in the lamination direction thereof respectively. The electrical steel sheets include surfaces each at which a shear droop is formed. The surfaces of the electrical steel sheets face each other. | 08-06-2009 |
| 20100004090 | DRIVING FORCE CONTROL APPARATUS FOR A VEHICLE THAT DRIVES WHEEL UNITS INDEPENDENTLY - Right front wheel units (FL, FR) are driven independently by motor generators (MGL, MGR). A power control unit ( | 01-07-2010 |
| 20100065354 | DRIVING DEVICE FOR VEHICLE - A driving device for a vehicle includes an engine outputting a rotational driving force for driving the vehicle, a transmission apparatus having an input shaft connectable to an output shaft of the engine, changing a rotational speed of the input shaft of the transmission apparatus and transmitting the changed rotational speed to an output member, a rotating electrical mechanism having a rotating shaft, which has an axis that differs from an axis of the input shaft of the transmission apparatus, and a reduction mechanism reducing a rotational speed of the rotating shaft of the rotating electrical mechanism and transmitting the reduced rotational speed to the input shaft of the transmission apparatus. | 03-18-2010 |
| 20100320852 | ELECTRIC MOTOR HAVING WIRE CONNECTION STRUCTURE AND WIRE CONNECTION METHOD FOR THE SAME - An electric motor having a wire connection structure includes a stator including a stator coil, a rotor, a motor housing accommodating the stator and the rotor and having a hole, a cable retaining portion formed on the motor housing for retaining end portions of feed cables, a fixing portion formed on the stator, first terminals connected to the stator coil and arranged on the fixing portion in an orientation different from an orientation of the end portions, second terminals each projecting from each of the end portions to face the corresponding first terminal after being inserted into the hole, at least one of the second terminals being bent, and screw members engaged with the fixing portion after being inserted into the corresponding first and second terminals, each of the screw members jointly fastening the first and second terminals to the fixing portion to electrically connect the first and second terminals. | 12-23-2010 |
| 20100320853 | ELECTRIC MOTOR HAVING WIRE CONNECTION STRUCTURE AND WIRE CONNECTION METHOD FOR THE SAME - An electric motor includes a stator having a stator coil, a rotor, a motor housing having a through hole, a fixing portion extending from the stator within the motor housing towards the through hole, a load receiving member inserted into the through hole and having a through bore, a conductive member connected to an electric power supply wire member and arranged at a first end portion of the load receiving member, a first terminal connected to the stator coil and provided between a second end portion of the load receiving member and the fixing portion, and a screw bolt fixing the conductive member, the load receiving member and the first terminal on the fixing portion, so that the load receiving member is press-fixedly sandwiched by the conductive member and the first terminal so that an electric power flows therebetween via the load receiving member. | 12-23-2010 |
| 20110115316 | ROTATING ELECTRICAL MACHINE - A rotating electrical machine includes a stator including a coil, a case accommodating the stator and oil, an external connection terminal block arranged at an outer circumferential portion of the case and connecting the coil to an external device, a terminal box arranged at the outer circumferential portion and including a case connecting hole and an external connecting hole respectively in connection with an inner portion of the case and an external atmosphere, the terminal box accommodating the external connection terminal block, a coil wiring member connecting an end portion of the coil to the external connection terminal block by penetrating through the case connecting hole, an external device wiring member connecting the external connection terminal block to the external device by penetrating through the external connecting hole, and a case connecting hole sealing member fixed to the coil wiring member to seal the case connecting hole by fitting thereinto. | 05-19-2011 |
