The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 10, 1998
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Robert Fischer, Buhl, DE;
Jochen Stinus, Inzlingen, DE;
Assignee:
Luk Getriebe Systeme GmbH, Buhl, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ;
U.S. Cl.
CPC ...
477174 ; 477169 ; 477175 ; 477176 ;
Abstract
The slip of a friction clutch between the engine and the transmission of a motor vehicle is regulated in such a way that the clutch is caused to operate with slip during transmission of torque which exhibits undesirable vibrations while the the RPM of the engine is within a first partial range, and that the clutch is prevented from operating with slip during transmission of torque which exhibits undesirable vibrations while the RPM of the engine is within second partial range.