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. 10, 2007
Filed:
Aug. 16, 2006
Applicants:
Satoru Sasaki, Kariya, JP;
Tokuji Kuronita, Obu, JP;
Kanehito Nakamura, Ichinomiya, JP;
Inventors:
Assignee:
Denso Corporation, Kariya, Aichi-pref., JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel injection nozzle includes: an injection outlet having a plurality of injection holes. Each injection hole has an injection hole diameter defined as D, an outlet port and a center axis. The center axes of the injection holes cross at a cross point with a cross angle. A cross point distance between each outlet port of the injection holes and the cross point is defined as X. The cross angle of the center axes of the injection holes is defined as θ. The cross point distance X is in a range between 10 D and 100 D, and the cross angle θ is in a range between 1° and 10°.