Title:
HYBRID DRIVE UNIT
Document Type and Number:
Japanese Patent JP3711853
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a compact hybrid drive unit having a small length of a shaft and allowing the use of an existing engine and transmission without changing their layout.
SOLUTION: This hybrid drive unit 1 is constituted so that a first clutch C1 and a second clutch C2 arranged in series between the engine and the transmission T/M and consisting of wet multiple disc clutches and a motor generator M are stored in a housing 2 and unitized. The first clutch C1 and the second clutch C2 are adjacent to each other in the axial direction, and an input part 4 of the first clutch and an output part 5 of the second clutch are positioned on the same axis. A common clutch easing 11 forming an output part of the first clutch and an input part of the second clutch is arranged on an outer peripheral side of their input part and and output part, a rotary part m2 of the motor generator is attached to an outer peripheral part of the clutch easing 11, and a fixing part m1 of the motor generator is attached to an inner peripheral part of the housing 2.
Inventors:
Shigeaki Kurita
Takahiro Okamoto
Takahiro Okamoto
Application Number:
JP2000285250A
Publication Date:
November 02, 2005
Filing Date:
September 14, 2000
Export Citation:
Assignee:
Isuzu Motors Limited
International Classes:
B60K17/02; B60K6/20; B60K6/26; B60K6/36; B60K6/387; B60K6/40; B60K6/405; B60K6/48; B60K6/54; B60K6/547; B60K17/04; F16D25/10; F16H57/02; F16H57/023; (IPC1-7): B60K17/02; B60K6/04; B60K17/04
Domestic Patent References:
| JP10014171A | ||||
| JP1166137U | ||||
| JP1275919A | ||||
| JP2001522012A | ||||
| JP200127264A |
Attorney, Agent or Firm:
Nobuo Kinutani