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:
Jun. 17, 1980
Filed:
Oct. 17, 1978
Applicant:
Inventors:
Rolf V Sivers, Warmbronn, DE;
Ulrich Layher, Sersheim, DE;
Assignee:
Dr. Ing. h.c.F. Porsche Aktiengesellschaft, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
180 / ; 74574 ;
Abstract
A device for the reduction of vibration on a rigid supporting pipe disposed longitudinally between an engine and a drive unit and surrounding a drive shaft is formed by connecting the supporting pipe to a suppressing mass through the intermediary of one or more elastic damping elements.