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:
Jun. 30, 2020
Filed:
Sep. 15, 2016
Applicant:
Daimler Ag, Stuttgart, DE;
Inventors:
Thomas Stolk, Kirchheim, DE;
Alexander Von Gaisberg-Helfenberg, Beilstein, DE;
Assignee:
Daimler AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L 1/047 (2006.01); F01L 13/00 (2006.01); F01L 1/053 (2006.01); F01L 1/26 (2006.01);
U.S. Cl.
CPC ...
F01L 1/047 (2013.01); F01L 1/053 (2013.01); F01L 1/267 (2013.01); F01L 13/0036 (2013.01); F01L 2013/0052 (2013.01); F01L 2013/10 (2013.01);
Abstract
A valve train device, in particular for an internal combustion engine, includes a support element and a cam element which can be moved axially relative to the support element. The valve train device further includes a switch unit for axially moving the cam element, which switch unit includes a displacer that is intended to be at least operatively inserted between the support element and the cam element in order to axially move the cam element.