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:
Jun. 30, 1992
Filed:
Jul. 30, 1990
Applicant:
Inventors:
Isao Kanno, Hamamatsu, JP;
Seiichi Tanaka, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02P / ;
U.S. Cl.
CPC ...
123425 ;
Abstract
An anti-knock device is disclosed which selectively retards and advances ignition timing based on the detected knocking of the engine, the engine speed and throttle position. This anti-knock device operates to suppress engine knock and reduce hunting, without producing an unexpected and sudden change in engine output and speed.
Quick Actions:
Kanno, Isao. (1992). Anti-knock device for an engine (U.S. Patent No. 5125382). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5125382
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile