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. 06, 1990
Filed:
Jan. 25, 1990
Applicant:
Inventor:
Katsumi Torigai, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123 / ; 1231 / ;
Abstract
A lubricant system for an internal combustion engine of the type employed to power a vehicle that does not have a braking system of its own. In connection therewith, lubricant is supplied to the engine in response to throttle valve position. Additional lubricant is supplied under deceleration conditions when rapid closure of the throttle valve will not necessarily be accompanied by rapid reduction of engine speed so that additional lubricant is required.