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:
Dec. 09, 1986
Filed:
Apr. 29, 1985
Applicant:
Inventors:
Karl-Heinz Bruss, Monchen-Gladbach, DE;
Hans Baumgartner, Viersen, DE;
Assignee:
Pierburg GmbH & Co. KG, Neuss, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L / ; F16D / ;
U.S. Cl.
CPC ...
464-2 ; 123 9015 ; 123 9017 ; 123 9012 ;
Abstract
Apparatus for the angular displacement of a shaft, such as a camshaft, with respect to a drive wheel comprising a coupling having opposed cylinders by which an active relative displacement can be effected in opposite directions. The position of the shaft and of the drive wheel is determined by pulse transmitters and sensors and is evaluated in an electronic circuit for the determination of the angular displacement and its control.
Bruss, Karl-Heinz. (1986). Apparatus for the angular adjustment of a shaft, such as a camshaft, (U.S. Patent No. 4627825). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4627825
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