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:
Jan. 04, 2000
Filed:
Oct. 15, 1998
Alexander Hiereth, Esslingen, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
In an arrangement for a variable control of the valves of an internal combustion engine having a cylinder head with two intake valves and one exhaust valve for each cylinder, a first cam shaft having an exhaust cam for actuating the exhaust valve and two intake valve opening cams arranged at opposite sides of the exhaust cam for opening the intake valves and a second camshaft which is phase adjustable with respect to the first camshaft and includes two intake valve closing cams operating an intake valve operating lever structure, the intake valve operating lever structure is U-shaped and has legs pivotally supported on an operating lever support shaft on which also an exhaust cam operating lever is pivotally supported between the legs of the U-shaped intake valve operating lever structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile