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. 28, 2017
Filed:
Oct. 07, 2015
Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr, Berlin, DE;
IAV GMBH INGENIEURGESELLSCHAFT AUTO UND VERKEHR, Berlin, DE;
Abstract
An adjustment shaft actuator. The adjustment shaft actuator includes an adjustment shaft arranged parallel to a camshaft of a valve train and having a lever unit with a lever arm, a cam unit that has a cam and that is connected to the camshaft in a non-rotatable manner, whereby the lever unit is arranged so as to be axially movable on the adjustment shaft or the cam unit is arranged so as to be axially movable on the camshaft, and an adjustment unit provided in order to effectuate axial movement between the at least one lever unit and the at least one cam unit, by way of which the at least one lever arm can be brought into effective contact with the cam in order to bring about a rotation of the adjustment shaft by rotating the camshaft.