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:
Feb. 02, 2021
Filed:
Sep. 16, 2019
Harley-davidson Motor Company Group, Llc, Milwaukee, WI (US);
Johann Voges, Brookfield, WI (US);
HARLEY-DAVIDSON MOTOR COMPANY GROUP, LLC, Milwaukee, WI (US);
Abstract
A supercharged engine includes a crankshaft operable to receive and output power produced by combustion within the engine. The crankshaft is rotatably supported in a case, and a supercharger is driven from the crankshaft by an endless drive member. The supercharger is adapted to compress intake air supplied to the engine when driven from the crankshaft. A mount has a track slidably supporting the supercharger relative to the case so that tension in the endless drive member is adjustable and set in relation to a position of the supercharger relative to the case. The mount is self-adjusting to maintain an operating tension in the endless drive member.