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:
Nov. 12, 2024
Filed:
Mar. 07, 2022
Applicant:
Daimler Truck Ag, Leinfelden-Echterdingen, DE;
Inventor:
Matthias Lahr, Schwaebisch Gmuend, DE;
Assignee:
Daimler Truck AG, Leinfelden-Echterdingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 13/06 (2006.01); F01L 3/10 (2006.01); F01L 13/00 (2006.01);
U.S. Cl.
CPC ...
F01L 13/06 (2013.01); F01L 3/10 (2013.01); F01L 13/0036 (2013.01);
Abstract
A valve train for an internal combustion engine includes an outlet valve, an engine brake rocker shaft that is pivotable around a pivot axis, where the outlet valve is operable by pivoting the engine brake rocker shaft during an engine braking operation of the internal combustion engine, a camshaft which has a cam via which the engine brake rocker shaft is pivotable around the pivot axis, and a spring element via which the engine brake rocker shaft is tensioned against the camshaft. The spring element is a leaf spring.