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. 11, 1986
Filed:
Jul. 16, 1984
Applicant:
Inventor:
Shuji Okumura, Obu, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Primary Examiner:
Int. Cl.
CPC ...
F01M / ; F02F / ;
U.S. Cl.
CPC ...
123572 ; 123573 ; 123 / ;
Abstract
An oil separator mounted on a cylinder head cover of an internal combustion engine to separate the lubricating oils within the blowby gases includes a buffer to intercept splashes of oil within the cylinder head cover, an inclined porous filter of foaming metal material positioned downstream of the buffer and an oil reservoir for depositing of the oil trapped by the filter.