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:
May. 26, 1992
Filed:
Jun. 21, 1990
Applicant:
Inventors:
Asao Sasaki, Chiba, JP;
Yosuke Kubota, Tokyo, JP;
Assignee:
Fuji Jukogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60Q / ;
U.S. Cl.
CPC ...
3404503 ; 340450 ; 340612 ; 361-1 ; 307 101 ; 307 106 ; 180271 ; 180277 ; 180279 ; 180283 ;
Abstract
A warning system for warning a lack of a working fluid for an engine. The engine is provided with an ignition unit supplied with an ignition power supply from a magneto. A sensing unit senses the lack of the working fluid and produces a detection signal. A warning element, connected to the magneto, receives a power supply to give a warning indicating the lack of the working fluid. A controller is responsive to the detection signal from the sensing unit for actuating the warning element to provide the warning without deteriorating a performance of the ignition unit.