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. 25, 1997
Filed:
Jul. 22, 1996
Applicant:
Inventor:
Janusz Kwiatkowski, Stuttgart, DE;
Assignee:
Mercedes-Benz AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123570 ;
Abstract
In a cylinder head for a liquid cooled internal combustion engine with a casing with a coolant space and with air inlet and exhaust gas outlet passages and inlet and exhaust valves in the inlet and exhaust passages, an integrated channel system is provided which includes at least a first channel with connecting branches to the outlet passages and a second channel with connecting branches to the inlet passages for selectively supplying secondary air to the outlet passages or exhaust gas to the inlet passages of the cylinder head.
Kwiatkowski, Janusz. (1997). Cylinder head for a liquid-cooled multi-cylinder internal combustion (U.S. Patent No. 5690081). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5690081
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile