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:
Mar. 15, 1977
Filed:
Oct. 29, 1975
Applicant:
Inventor:
Kunio Kikuchi, Odawara, JA;
Assignee:
Mikuni Kogyo Kabushiki Kaisha, Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
261 / ; 261D / ; 2611 / ; 239419 ; 2394273 ; 239434 ;
Abstract
A construction of an inner venturi constituted by pressingly inserting an inner core having a main nozzle into an outer core having a main fuel passage such that a main fuel passage and the main nozzle open to each other, forming an annular fuel well between the outer wall of said inner core and the inner wall of said outer core, and arranging an appropriate number of bleed air inlet holes for admitting air into said fuel well and an appropriate number of sub-nozzles on the circumference of said inner core for delivering fuel from the fuel well.