Title:
POWER TRANSMISSION DEVICE FOR PRESSURE ACCUMULATION TYPE HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP3250961
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To relieve a load during running by a light and low-cost clutch device, in a pressure accumulation type hybrid vehicle.
SOLUTION: A pressure accumulation type hybrid vehicle has a power switching device between a wheel and a hydraulic pump/motor and is provided with a drive shaft 10 to transmit brake torque to a hydraulic pump/motor; and a clutch device 11 located between the drive shaft 10 and the auxiliary input part of the power switching device. A clutch disc assembly 31 contained in the clutch device 11 has an outside diameter having a ratio of it to the outside diameter of the drive shaft 10 being 3-5, and a friction member 40 forced into pressure contact with the friction surface 30c of the power transmission member 30.
Inventors:
Yoshihiro Matsuoka
Application Number:
JP15248196A
Publication Date:
January 28, 2002
Filing Date:
June 13, 1996
Export Citation:
Assignee:
EXEDY Friction Material Co.,Ltd.
International Classes:
B60K25/00; B60K6/12; B60K17/02; B60K17/04; B60T1/10; F16D13/46; F16D25/08; (IPC1-7): F16D25/08; B60K17/02; B60K17/04; B60K25/00; B60T1/10; F16D13/46
Domestic Patent References:
| JP826082A | ||||
| JP840105A | ||||
| JP8127263A |
Attorney, Agent or Firm:
Yukio Ono (1 person outside)