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:
Sep. 28, 1999
Filed:
Jul. 21, 1997
Applicant:
Inventors:
Heiko Gensert, Waiblingen, DE;
Horst Schneider, Gammelshausen, DE;
Assignee:
DaimlerChrysler AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60322 ; 285226 ;
Abstract
In an arrangement for isolating torsional vibration in exhaust systems of internal combustion engines, an axially corrugated tube is provided in the exhaust pipe. The axial corrugation are distributed in spaced relationship over the circumference of the tube. The corrugated tube is resilient in a radial direction and is provided, at both ends, with connection stubs for direct connection to exhaust system pipes.