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:
Apr. 14, 2020
Filed:
Aug. 24, 2018
Man Truck & Bus Ag, München, DE;
Peter Bogdanski, Schwabach, DE;
MAN TRUCK & BUS AG, München, DE;
Abstract
The present disclosure relates to a variable valve train for an internal combustion engine. The variable valve train has a camshaft with a cam and a rocker arm for activating at least one gas exchange valve of the internal combustion engine. The variable valve train has a swivelling lever element, in particular a swivelling lever gate, which has a support surface and a cam follower. The support surface is operatively connected, in particular in contact, with the rocker arm, and the cam follower follows a cam contour of the cam. The variable valve train has a first lever arm, which pivotably mounts the swivelling lever element, and is connected with a driven swivelling shaft for swivelling around a longitudinal axis of the swivelling shaft.