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:
Mar. 23, 1982
Filed:
May. 23, 1980
Applicant:
Inventor:
Robert E Canup, Poughkeepsie, NY (US);
Assignee:
Texaco, Inc., White Plains, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
F02P / ; H03K / ; F02P / ;
U.S. Cl.
CPC ...
123606 ; 123607 ; 123651 ; 123652 ; 3072 / ; 307305 ; 3152 / ; 331111 ;
Abstract
An ignition system that develops continuous-wave high-frequency spark signals. It employs a square wave oscillator which uses a unitary magnetic circuit and includes a control winding that acts to start and stop the oscillator. The control winding has a gate-turn-off type silicon controlled rectifier in circuit with it, which provides superior control action.
Canup, Robert. (1982). High-frequency continuous-wave ignition system (U.S. Patent No. 4320735). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4320735
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile