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. 02, 2004
Filed:
Apr. 27, 2001
Applicant:
Inventors:
Wolfgang Kundermann, Schweinfurt, DE;
Jörg Sudau, Niederwerrn, DE;
Assignee:
Mannesmann Sachs AG, Schweinfurt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 3/300 ;
U.S. Cl.
CPC ...
F16D 3/300 ;
Abstract
A turbine impeller rotates around a rotational axis in a housing unit, and a bridging clutch unit has a clutch element connected in an essentially nonrotatable fashion to the turbine impeller. The clutch element has friction area which can be brought into frictional contact with an opposing friction area on the housing unit. A pretensioning device acts on the clutch element to pretension it against the opposing friction area.