Title:
DRIVE DEVICE FOR HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP3812570
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable continuous travel of a vehicle without overdischarge of a battery even at a time of failure of a motor and a generator in a control device for a hybrid vehicle having the motor 3 and an engine 2 generating driving force of the vehicle and the generator 4 for charge connected to a planetary gear mechanism 1 and generating driving force and electric power by each balance torque.
SOLUTION: Rotation of the generator is restricted by an electromagnetic clutch 11 at a time of failure of the motor and the generator. Since engine output can be transmitted to a vehicle drive system by restricting rotation of the generator, travel of the vehicle can be continued based on engine output.
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Inventors:
Ueda Hideo
Application Number:
JP2004050046A
Publication Date:
August 23, 2006
Filing Date:
February 25, 2004
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B60W20/00; B60K6/20; B60K6/445; B60K17/04; B60L3/04; B60L15/00; B60L50/10; B60L50/16; B60W10/06; B60W10/08; B60W10/10; F02D29/02; F02D45/00; F16H3/72; H02P1/18; H02P3/08; H02P7/06; B60K1/02; (IPC1-7): F16H3/72; B60K6/04; B60K17/04; B60L3/04; B60L11/14; F02D29/02; F02D45/00
Domestic Patent References:
| JP2000341804A | ||||
| JP2004138158A | ||||
| JP2004360608A | ||||
| JP3045063B2 |
Attorney, Agent or Firm:
Masaki Goto
Yoshio Matsuda
Yoshio Matsuda
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