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:
Jan. 14, 1986
Filed:
Aug. 31, 1984
Applicant:
Inventor:
Keiichi Nakano, Sakaishi, JP;
Assignee:
Kubota Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
F01M / ;
U.S. Cl.
CPC ...
123 9038 ; 1231 / ; 123572 ;
Abstract
A splash lubricated over head valve engine provided with a gas inducing and a oil return passages both communicate the crank room and the rocker arm chamber, and with a breather disposed inside the rocker arm cover, wherein: the outlet opening of the gas inducing passage and inlet opening of the breather are disposed at opposite end portions of the rocker arm chamber, so as to make the flow of blow-by gas in the rocker arm chamber traverse across the rocker arms aslant.
Nakano, Keiichi. (1986). Splash lubricated over head valve engine (U.S. Patent No. 4563986). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4563986
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile