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:
Aug. 10, 1993
Filed:
Dec. 20, 1991
Applicant:
Inventors:
Gunter Jurgens, Stuttgart, DE;
Gerhard Wagner, Remseck, DE;
Assignee:
Mercedes-Benz AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ; F16H / ; B60K / ;
U.S. Cl.
CPC ...
192-358 ; 74330 ; 192 83 ; 192 86 ; 192 8713 ; 192 / ;
Abstract
A pressure medium actuated friction clutch with axially movable friction discs is engaged by at least one engagement spring and by an engagement actuator, and can be disengaged by a disengagement actuator In the steady-state engaged condition, only the spring force is effective.