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.

Date of Patent:
Aug. 04, 2026

Filed:

Aug. 04, 2022
Applicant:

Daimler Truck Ag, Leinfelden-Echterdingen, DE;

Inventors:

Patrick Rohde, Esslingen, DE;

Matthias Lahr, Schwabisch Gmund, DE;

Andreas Ruess, Leutenbach, DE;

Assignee:

DAIMLER TRUCK AG, Leinfelden-Echterdingen, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/18 (2006.01); F01L 1/26 (2006.01);
U.S. Cl.
CPC ...
F01L 1/181 (2013.01); F01L 1/26 (2013.01); F01L 2303/01 (2020.05);
Abstract

The invention pertains to a valve bridge () for a valve train () of an internal combustion engine, having a bridge actuation area (), via which the valve bridge () can be actuated by means of a first rocker lever () of the valve train () and can thus be moved in translational motion in a first direction of movement (), having a first valve actuation area (), via which, by actuating the valve bridge (), a first gas exchange valve () of the internal combustion engine can be actuated by means of the valve bridge (), and with a second valve actuation area (), via which, by actuating the valve bridge (), a second gas exchange valve () of the internal combustion engine can be actuated by means of the valve bridge. The valve bridge () comprises a bridge center part () forming the bridge actuation area (), a first bridge part () forming the first valve actuation area (), a guide part () projecting from the bridge center part () and from the first bridge part () along a longitudinal extension direction () extending perpendicularly to the first direction of movement () and which is movable with the bridge center part () and with the first bridge part (), and a second bridge part () formed separately from the bridge center part (), separately from the first bridge part () and separately from the guide part (), and forming the second valve actuation area (), the second bridge part having a reception orifice () in which the guide part () engages.


Find Patent Forward Citations

Rohde, Patrick. (2026). Valve bridge for a valve train of an internal combustion engine, especially of a motor vehicle, and internal combustion engine (U.S. Patent No. 12698731). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12698731

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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