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. 26, 1984
Filed:
Jan. 13, 1982
Applicant:
Inventors:
Hidetoshi Kanegae, Yokosuka, JP;
Yoshihisa Kawamura, Yokosuka, JP;
Masao Nakajima, Atsugi, JP;
Seishi Yasuhara, Yokosuka, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D / ; F02B / ;
U.S. Cl.
CPC ...
290 / ; 180179 ; 192 / ; 123327 ; 364511 ;
Abstract
A start-up failsafe system for an engine control system monitors a command signal and the corresponding feedback signal for a fuel injection rate control servo device when the starter motor switch is closed. If the feedback signal and the command signal differ by more than a predetermined amount, the failsafe system acts to prevent operation of the starter motor.