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. 31, 2023
Filed:
Oct. 13, 2022
Husqvarna Ab, Huskvarna, SE;
Peter Björkman, Gränna, SE;
Alex Rasooli, Jönköping, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
The present disclosure relates to a starter pulley arrangement for an internal combustion engine. The arrangement comprises a cord drum () configured to house a starting rope wound thereon, a driver () configured to interact with a flywheel () or other part connected to an engine crankshaft, and a torsion spring () connecting the cord drum () to the driver (), such that the cord drum can resiliently urge the engine crankshaft via the driver. The torsion spring () is tensioned in a resting position where the driver does not influence the crankshaft. This provides an improved resistance against wear on the parts of the starter pulley arrangement.