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. 03, 1979
Filed:
Dec. 27, 1976
Applicant:
Inventor:
George L Wright, Downingtown, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ; F01P / ;
U.S. Cl.
CPC ...
1231 / ; 123 4114 ; 1231 / ; 361195 ;
Abstract
A three-terminal module contains a relay with normally closed switch contacts and a delay circuit for the coil which opens the switch. The module switch contacts are wired between the engine ignition switch and the ignition coil of the engine. Malfunction detectors energize the delay, which eventually energizes the switch-operating coil, thereby stopping the engine. Opening and reclosing of the ignition switch enables the engine to restart.