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. 10, 2015
Filed:
Jul. 06, 2012
Andrew L. Curtis, Hope, AR (US);
Jeffrey L. Osterchill, Texarkana, AR (US);
Justin K. Murnan, Whitesboro, TX (US);
Andrew Johnson, Texarkana, TX (US);
Justin Wilkey, Coweta, OK (US);
Greg S. Reeder, Cornelius, NC (US);
Andrew L. Curtis, Hope, AR (US);
Jeffrey L. Osterchill, Texarkana, AR (US);
Justin K. Murnan, Whitesboro, TX (US);
Andrew Johnson, Texarkana, TX (US);
Justin Wilkey, Coweta, OK (US);
Greg S. Reeder, Cornelius, NC (US);
HUSQVARNA AB, Huskvarna, SE;
Abstract
A mechanical breather system for a four-stroke engine includes a rotating member. The rotating member can have at least one inlet channel in fluid communication between an outer perimeter of the rotating member and an inner region of the rotating member. A breather housing having an air receiving chamber formed therein is fluidly coupled to the at least one inlet channel of the rotating member. A passage can be formed through a wall of the breather housing is in fluid communication with the air receiving chamber and an exterior of the breather housing.