Title:
METHOD FOR REFERENCING A ZERO POINT OF A SELF-CLOSING CLUTCH IN A MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2015/149793
Kind Code:
A3
Abstract:
The invention relates to a method for referencing a zero point of a self-closing clutch (2) in a motor vehicle, wherein a clutch actuator (7) is actuated, which is moved against a stop, wherein the clutch actuator (7) has an actuator force characteristic curve. In a method in which it is avoided that the clutch actuator (7) lifts off from and impacts again the throwout bearing (4) of the clutch (2) or the tongues (3) of the diaphragm spring, the referencing occurs against the stop with the clutch (2) open, wherein the stop has greater stiffness than the actuator force characteristic curve of the clutch actuator (7).
Inventors:
DREHER ALEXANDER (DE)
Application Number:
PCT/DE2015/200180
Publication Date:
November 26, 2015
Filing Date:
March 19, 2015
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
International Classes:
F16D48/06; F16D48/00
Foreign References:
| DE102010014659A1 | 2010-11-18 | |||
| EP1939481A2 | 2008-07-02 | |||
| DE102005006912A1 | 2005-09-29 |
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