Title:
燃料噴射弁
Document Type and Number:
Japanese Patent JP5120318
Kind Code:
B2
Abstract:
An injector has a body that defines a high-pressure passage for passing high-pressure fuel to an injection hole inside, a needle that is accommodated in the body and that opens and closes the injection hole, an electric actuator that causes the needle to perform the opening and closing action, a lead wire that is arranged in a lead wire insertion hole formed in the body and that supplies an electric power to the electric actuator, and a fuel pressure sensor that is fixed to the body and that senses pressure of the high-pressure fuel. An outlet hole, via which the lead wire extends from the lead wire insertion hole to an outside of the body, is located at a position closer to the injection hole than the fuel pressure sensor is.
Inventors:
Fujino Tomoki
Jun Kondo
Circumference
Jun Kondo
Circumference
Application Number:
JP2009090761A
Publication Date:
January 16, 2013
Filing Date:
April 03, 2009
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F02M65/00; F02M47/00; F02M51/06
Domestic Patent References:
| JP2009057928A | ||||
| JP2008144749A | ||||
| JP2007278139A | ||||
| JP2006226137A | ||||
| JP2005172761A | ||||
| JP10169524A | ||||
| JP10176624A | ||||
| JP57005526A |
Attorney, Agent or Firm:
Tsuyoshi Yamada
Yasunari Kurita
Kyoko Hino
Satoru Ando
Yasunari Kurita
Kyoko Hino
Satoru Ando