Title:
パラレルハイブリッド車両
Document Type and Number:
Japanese Patent JP3571609
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To start a vehicle with only a motor generator, and also, to start the rotation of an engine in stop, and suppress and prevent the change in drive power at that time. SOLUTION: The first clutch 36 is interposed between a pinion carrier C rotated by a motor/a generator 2 at start of a vehicle and an engine, and a second clutch 37 is interposed between the engine 1 and a ring gear R, and to start the rotation of the engine 1 in idling stop, only the first clutch 36 is coupled to reduce the rotational torque of the ring gear 4 thereby suppressing the reduction of drive force, and after the engine 1 starts its explosive rotation, the second clutch 37 is coupled, and the torque of the engine 1 is distributed to the rotation of the ring gear R to suppress the sharp increase in drive force.
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Inventors:
Yasuo Sumi
Yabe Yasushi
Yabe Yasushi
Application Number:
JP2000092127A
Publication Date:
September 29, 2004
Filing Date:
March 29, 2000
Export Citation:
Assignee:
JATCO Co., Ltd.
International Classes:
B60W10/02; B60K6/20; B60K6/24; B60K6/26; B60K6/36; B60K6/365; B60K6/383; B60K6/387; B60K6/40; B60K6/48; B60K6/547; B60K17/04; B60L50/16; B60W10/04; B60W10/06; B60W10/08; B60W10/10; B60W20/00; F02D29/02; (IPC1-7): B60K17/04; B60K6/04; B60K41/00; B60K41/02; B60L11/14
Domestic Patent References:
| JP11220809A | ||||
| JP9037411A | ||||
| JP8295140A | ||||
| JP11310044A | ||||
| JP11178113A | ||||
| JP7336810A | ||||
| JP2001030774A | ||||
| JP2001233070A |
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Yoshiaki Naito
Cui Shu Tetsu