Title:
燃料噴射弁
Document Type and Number:
Japanese Patent JP5295311
Kind Code:
B2
Abstract:
An injection hole inlet is disposed at the upstream side face of the injection hole plate in such a way that, assuming that α denotes the angle between respective lines obtained by vertically projecting a straight line that passes through the center of the injection hole inlet and the center of the valve seat and the major axis of the injection hole inlet onto a perpendicular plane that passes through the center of the injection hole inlet and is perpendicular to the center axis of the valve seat and assuming that β denotes the angle between respective lines obtained by vertically projecting the straight line that passes through the center of the injection hole inlet and the center of the valve seat and the minor axis of the injection hole inlet onto the perpendicular plane, α<β is satisfied.
Inventors:
Naoya Hashii
Takeshi Munemi
Takeshi Munemi
Application Number:
JP2011129110A
Publication Date:
September 18, 2013
Filing Date:
June 09, 2011
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F02M61/18; F02M51/06; F02M51/08
Domestic Patent References:
| JP2006283703A | ||||
| JP2004137931A | ||||
| JP2006336577A | ||||
| JP2009281347A |
Attorney, Agent or Firm:
Masuo Oiwa
Toshihide Kodama
Takenaka Ikuo
Keigo Murakami
Toshihide Kodama
Takenaka Ikuo
Keigo Murakami