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:
Mar. 31, 1992
Filed:
Sep. 14, 1989
Applicant:
Inventor:
Wolfgang Strusch, Cologne, DE;
Assignee:
Kloeckner-Humboldt-Deutz AG, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
292815 ;
Abstract
A device for timing the valves on an internal combustion engine wherein the camshaft operating the valves is driven by the crankshaft through a suitable power transmitting mechanism such as a gear train, a toothed belt or a chain belt. The crankshaft and the camshaft are brought into predetermined positions independent of each other and held against rotation by positioning parts. The power transmitting mechanism is tightly attached to the shaft journals and then the positioning parts are removed.