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:
Apr. 29, 1986
Filed:
May. 15, 1985
Applicant:
Inventors:
Masatoshi Ohmi, Iwata, JP;
Junkichi Amano, Iwata, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L / ;
U.S. Cl.
CPC ...
123 9038 ; 123 9033 ; 1231 / ; 1231 / ; 1231 / ; 184-65 ;
Abstract
An internal combustion engine having an improved cylinder head draining arrangement for accumulating oil that may leak from the cylinder head and its cover in use or which may flow from the cylinder head when the cover is removed for surfacing. The drain trough is inclined and has a drain opening at its lowermost end in which a removable closure plug is positioned.
Ohmi, Masatoshi. (1986). Oil drain arrangement for internal combustion engine (U.S. Patent No. 4584975). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4584975
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile