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:
Feb. 03, 1976
Filed:
Jun. 28, 1974
Applicant:
Inventors:
Shigeo Aono, Sekimachi, JA;
Norio Mizuguchi, Yokosuka, JA;
Assignees:
Nissan Motor Company Limited, Yokohama, JA;
Hicachi, Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02P / ;
U.S. Cl.
CPC ...
1231 / ; 123 / ;
Abstract
A fully transistorized control device for controlling spark ignition timings in an ignition system of an automotive internal combustion engine, characterized in that the ignition timings are advanced or retarded in accordance with the movement of the carburetor throttle valve during acceleration or deceleration of the vehicle and with the revolution speed of the engine during deceleration of the vehicle.