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:
Apr. 20, 1982
Filed:
Jun. 23, 1980
Applicant:
Inventor:
Hidetoshi Kanegae, Yokohama, JP;
Assignee:
Nissan Motor Company, Limited, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
7311 / ; 731173 ;
Abstract
Actual signals from various sensors which sense the operational state of an internal combustion engine, or dummy signals from a dummy signal generator, are selectively supplied to a control unit. This unit calculates from the actual or dummy signals and outputs control signals which are then selectively supplied to actual loads, such as actuators, or dummy loads, thereby determining the control signals under respective conditions.