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. 10, 2008
Filed:
Feb. 01, 2007
Applicants:
Noritsugu Katou, Okazaki, JP;
Toyoji Nishiwaki, Anjo, JP;
Inventors:
Noritsugu Katou, Okazaki, JP;
Toyoji Nishiwaki, Anjo, JP;
Assignee:
Denso Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 5/02 (2006.01); F02B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel injector is disclosed that includes a valve body with a plurality of nozzle holes for injecting fuel in a hollow spray from the fuel injector. The plurality of nozzle holes each include an outlet. The valve body also includes at least one air-introducing aperture with an air outlet port positioned between the outlets of the plurality of nozzle holes. The air-introducing aperture is operable for introducing air into a hollow area of the hollow spray.