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:
May. 18, 2010
Filed:
Sep. 11, 2006
Hisatoyo Arima, Himeji, JP;
Ichiro Tanaka, Kakogawa, JP;
Yuji Hida, Akashi, JP;
Hiroshi Kanmera, Kako-gun, JP;
Hisatoyo Arima, Himeji, JP;
Ichiro Tanaka, Kakogawa, JP;
Yuji Hida, Akashi, JP;
Hiroshi Kanmera, Kako-gun, JP;
Kawasaki Jukogyo Kabushiki Kaisha, Hyogo, JP;
Abstract
A breather structure of an engine having a crank case and a cylinder fastened to an upper side of the crank case can improve the strength of a cylinder and can prevent an increase of weight of the engine. The breather structure is provided with a breather chamber integrally formed with the cylinder in an outer peripheral wall of the cylinder, and the breather chamber separates air including an oil mist within the crank case into an oil component and a gas component, returns the oil component into an oil reservoir of the engine, and discharges the gas component out of the crank case.