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. 30, 1976
Filed:
Oct. 19, 1973
Toshikazu Saita, Himeji, JA;
Abstract
The disclosed device comprises a thyristor and a first set of breaker's contacts serially interconnected across a second set of breaker's contacts used in the normal operation. In the idling and low speed operations, the thyristor is conducting so that the first contact set causes the receding ignition. In the dual system of ignition one series combination of thyristor and set of breaker's contacts is provided on either of the advancing and receding sides. Normally both thyristors are conducting but the receding thyristor alone is conducting to permit the receding ignition in the idling and low speed operations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile