Title:
【発明の名称】自動操作クラッチのための制御装置
Document Type and Number:
Japanese Patent JPH11503382
Kind Code:
A
Abstract:
PCT No. PCT/IB95/00785 Sec. 371 Date Oct. 17, 1997 Sec. 102(e) Date Oct. 17, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/09184 PCT Pub. Date Mar. 28, 1996An automatically operated clutch (3) between a motor vehicles engine (2) and gearbox (4) is moved by a hydraulic actuator (8), which acts on the clutch release, from a fully disengaged position through positions in which clutch slip occurs into a fully engaged position. A point of contact on the clutch at which transmission of engine torque begins is determined and the corresponding position of the actuator (8) stored. In the region above the contact point within which no torque is transmitted, the position of the actuator is adjusted by a position control circuit (70), while in the region below the contact point in which torque is transmitted, an engine speed control circuit (78) is superimposed on the actuator position control circuit. The engine speed at the point of contact is adjusted to a figure somewhat (approx. 50 rpm) above the speed of the clutch (output) shaft. The actuator (8) is adjusted to the position corresponding to the contact point by the position control circuit (70) on which the speed control circuit (78) is superimposed.
Inventors:
Noord Gold, Knut
Application Number:
JP51073196A
Publication Date:
March 26, 1999
Filing Date:
September 22, 1995
Export Citation:
Assignee:
Conx Belle Techmatic Uk Limited
International Classes:
B60W10/04; F02D29/00; F02D41/04; F16D48/02; B60W10/02; F16D48/06; (IPC1-7): B60K41/02; F02D29/00; F02D41/04; F16D25/14
Attorney, Agent or Firm:
Tsunemitsu Yamada (1 person outside)