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:
Feb. 10, 1981
Filed:
Mar. 20, 1979
Werner Bruder, Remseck, DE;
Roland Merkle, Stuttgart, DE;
Abstract
A multi-cylinder internal combustion engine with a valve shutoff. A mechanical device in which is integrated a valve clearance compensation arrangement, is interposed between an end of the valve stem and the valve actuating arrangement. A mechanical device includes a cup tappet and serves respectively arbitarily in one case as a rigid connecting member between the end of the valve stem and the valve actuating arrangement and, in the other case, during a closed position of the valve, eliminates the connection between the end of the valve stem and the valve actuating arrangement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile