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:
Oct. 15, 2024
Filed:
Nov. 11, 2020
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Steffen Lohde, Munich, DE;
Giovanni Mincione, Munich, DE;
Sebastian Sperrhacke, Schweitenkirchen, DE;
Din Wabbals, Munich, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L 13/00 (2006.01); F01L 1/053 (2006.01); F01L 1/18 (2006.01); F01L 13/08 (2006.01); F02D 13/02 (2006.01); F02D 41/14 (2006.01);
U.S. Cl.
CPC ...
F01L 13/0063 (2013.01); F01L 1/053 (2013.01); F01L 1/185 (2013.01); F01L 13/08 (2013.01); F02D 13/0269 (2013.01); F02D 41/1446 (2013.01); F01L 2013/0068 (2013.01); F01L 2305/00 (2020.05); F01L 2820/044 (2013.01);
Abstract
A lift regulator for a variable lift valve gear has a cam contour arranged around an axis of rotation of the lift regulator for deflecting a lift adjustment of the valve gear on rotation of the lift regulator about the axis of rotation. The cam contour has a region deflecting from a resting position, a changeover region, and a region deflecting back to the resting position. A variable lift valve gear and a method for operating the variable lift valve gear are disclosed.