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:
Aug. 27, 1991
Filed:
Mar. 16, 1990
Rodney Hayden, Stoney Creek, CA;
Atoma International Inc., Newmarket, CA;
Abstract
An automotive flasher switch having two terminal pins is disclosed. A relay having a conductive yoke and having a conductive, spring mounted armature, is connected to one terminal. A contact, supported by the armature, intermittently engages the other terminal during cycling of the relay. During cycling of the relay, current passes along a conductive path in the relay. A circuit board, having a timing assembly, functions to determine the cycling frequency and duration of the relay contact operation. An integrated chip may be provided to provide protective safeguards for the circuit. A deflecting plate or buzzer may be incorporated to enhance the audible signal generated during cycling.