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:
Nov. 13, 1990
Filed:
Sep. 29, 1989
Applicant:
Inventors:
Gernot Hertweck, Fellbach, DE;
Christian Enderle, Esslingen, DE;
Assignee:
Daimler-Benz Aktiengesellschaft, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123569 ; 123568 ;
Abstract
A device for the exhaust gas recirculation on a multi-cylinder diesel internal combustion engine with exhaust manifolds assigned to cylinder groups has manifold parts integrally combined into a twin branch with a common partition wall separating the flows of the two exhaust manifolds, in which partition wall an opening is provided, via which the manifold parts of the two exhaust manifolds are in connection with the exhasut recirculation pipe.