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:
Oct. 31, 2006
Filed:
Oct. 18, 2002
Applicant:
Masashi Suzuki, Shizuoka-ken, JP;
Inventor:
Masashi Suzuki, Shizuoka-ken, JP;
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 9/10 (2006.01); F02D 41/06 (2006.01); F02M 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An auto-choke control device maintains good startability at the time of restarting at high temperature without need of a thermostat specific for an auto-choke. An engine temperature detection device is drivably controlled by a control circuit in response to the engine temperature. A switching detection circuit detects ON or OFF operation of a main switch connected to the control circuit. A self-hold circuit automatically holds power to the control circuit when the main switch is changed from an ON state to an OFF state.