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:
May. 28, 1985
Filed:
Apr. 09, 1984
Applicant:
Inventor:
Terukiyo Murakami, Yokosuka, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123399 ; 123361 ; 123403 ;
Abstract
In a throttle system including electrical elements or devices, if trouble occurs in these elements, there exists a problem in that the throttle valve is further driven forcibly in spite of the fact that the throttle valve has already been fully closed or opened or the throttle valve is kept open in spite of the fact that the accelerator pedal has already been fully released. To overcome the above problem, the actual throttle valve opening rate is corrected on the basis of the throttle valve fully-closed and fully-opened opening rates and in accordance with a proportion calculation.