Title:
FUEL INJECTION VALVE
Document Type and Number:
Japanese Patent JP3706348
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fuel injection valve for adequately suppressing the accumulation of carbon deposits without complicating the constitution.
SOLUTION: The fuel injection valve has a valve body 20 with a fuel injection port 23 injecting the fuel to the combustion chamber of an internal combustion engine, and a heat plate 22 with a through-hole 22b for passing the fuel injected from the port 23 without intervention which is provided so as to cover the end face of the valve body 20 on the side facing the combustion chamber. The plate 22 is mounted abutting on the end face of the valve body 20 at the outer edge parts, and a prescribed space 24 is provided between the plate 22 and the end face excluding the outer edge parts.
Inventors:
Norihisa Fukutomi
Takeharu Yoshida
Takeharu Yoshida
Application Number:
JP2002063029A
Publication Date:
October 12, 2005
Filing Date:
March 08, 2002
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F02M51/08; F02M51/06; F02M53/04; F02M61/16; F02M61/18; (IPC1-7): F02M51/08; F02M51/06; F02M53/04; F02M61/16; F02M61/18
Domestic Patent References:
JP8144893A | ||||
JP11241662A |
Attorney, Agent or Firm:
Masuo Oiwa
Toshihide Kodama
Takenaka Ikuo
Keigo Murakami
Toshihide Kodama
Takenaka Ikuo
Keigo Murakami