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:
Sep. 29, 1981
Filed:
Oct. 26, 1978
Applicant:
Inventors:
Kenji Masaki, Yokohama, JP;
Koyo Nakamura, Yokosuka, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ; F02M / ;
U.S. Cl.
CPC ...
123440 ; 60285 ; 60299 ; 123589 ;
Abstract
A compensating member is provided in a conventional automotive engine carburetor, which is used with an electronic closed loop control system, in order to finely adjust a rate of air flow being delivered to a fuel passage extending between a discharge nozzle and a float bowl, and thereby performing a fine adjustment of an air-fuel mixture ratio to effectively reduce noxious components in exhaust gases.