Title:
CLUTCH CONTROL DEVICE OF ACCUMULATOR TYPE HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP3039325
Kind Code:
B2
Abstract:
PURPOSE: To absorb large deceleration energy by disconnecting a clutch and connecting an energy recovery clutch when an accelerator signal is off and a brake signal is on, and connecting the energy recovery clutch during a preset elapsed time even after the brake signal is off.
CONSTITUTION: A clutch control device comprises a clutch operating means adapted to conduct the connection and disconnection of a clutch 4 for intermittently connecting an engine 2 to a driving wheel in parallel by a manual operation system including a master cylinder 23 and an automatic operation system including a first selector valve 35 controlled by a controller 8. A driving system is provided with a deceleration energy recovery mechanism 7 driven through a recovery clutch 6 with a second selector valve 36. When an accelerator signal is off and a brake signal is on, the clutch 4 is disconnected and the recovery clutch 6 is connected to recover energy, and on the other hand, energy is similarly recovered also during a preset elapsed time after the accelerator signal is off and the brake signal is switched to off.
Inventors:
Osamu Umemoto
Application Number:
JP15621995A
Publication Date:
May 08, 2000
Filing Date:
June 22, 1995
Export Citation:
Assignee:
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
International Classes:
B60K25/00; B60K6/12; B60K8/00; B60T1/10; B60W10/00; B60W10/02; B60W10/08; (IPC1-7): B60K25/00; B60T1/10
Domestic Patent References:
| JP2117434A | ||||
| JP2117437A | ||||
| JP244559U | ||||
| JP2121372U | ||||
| JP342721U |
Attorney, Agent or Firm:
Toru Kabayama (1 person outside)
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