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. 03, 1987
Filed:
Mar. 28, 1986
Applicant:
Inventor:
Kenji Yogo, Atagonishi, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123520 ; 137 79 ; 25112915 ; 261D / ;
Abstract
An engine auxiliary starting device installed in an outer vent control system of an automotive internal combustion engine for leading fuel evaporative gases from a float chamber to a canister. The auxiliary device includes an electromagnetic valve having an integrated circuit board which includes a sensor mechanism for detecting a predetermined temperature and a timer circuit for supplying an electric current to a solenoid coil for a predetermined time.