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. 28, 2020
Filed:
Oct. 12, 2018
Thyssenkrupp Ag, Essen, DE;
Thyssenkrupp Presta Teccenter Ag, Eschen, LI;
Dr. Ing. H.c. F. Porsche Ag, Stuttgart, DE;
Norbert Nitz, Chemnitz, DE;
Jens Schirmer, Chemnitz, DE;
Tobias Mehlhorn, Altenburg, DE;
Dietmar Schwarzenthal, Ditzingen, DE;
Thyssenkrupp AG, Essen, DE;
ThyssenKrupp Presta TecCenter AG, Eschen, LI;
Dr. Ing. h.c. F. Porsche AG, Stuttgart, DE;
Abstract
The present invention relates to a sliding cam module for a camshaft, which comprises at least one sliding cam with at least one cam segment, comprising at least two cams with cam tracks that are different to one another as well as a closed bearing element, which is arranged on the sliding cam in a rotatable and axially non-displaceable manner for mounting the sliding cam, wherein the bearing element comprises a recipient area to hold at least one section of a locking device to lock the sliding cam in an axial position. Furthermore, the invention relates to a camshaft with at least one corresponding sliding cam module as well as a shaft, on which the sliding cam module is arranged in a rotationally fixed manner and can be moved in an axial direction along a longitudinal axis of the shaft and a cover module, which comprises a cylinder-head cover as well as a closed bearing element, which comprises a recipient area to hold at least one section of a locking device to lock the sliding cam in an axial position.