Title:
燃料噴射弁及び燃料噴射弁の内部電気接続方法
Document Type and Number:
Japanese Patent JP5220674
Kind Code:
B2
Abstract:
In a fuel injector, a body has formed therein a spray hole and a fuel supply passage. Fuel supplied to the fuel supply passage is delivered to the spray hole. A fuel pressure sensor produces a signal indicative of a pressure of the fuel. First terminals are attached to the fuel pressure sensor, and include a terminal for outputting the signal. The fuel pressure sensor is threadedly installed in the body while the plurality of first terminals are rotated about a preset axis. A connector includes a housing attached to the body, and second terminals supported by the housing for external electric connection of the fuel pressure sensor. Electrodes are each arranged to extend around the preset axis in a circular arc. Each of the electrodes electrically connects a corresponding one of the first terminals to a corresponding one of the second terminals.
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Inventors:
Fujino Tomoki
Jun Kondo
Hiroshi Miyamoto
Jun Kondo
Hiroshi Miyamoto
Application Number:
JP2009090734A
Publication Date:
June 26, 2013
Filing Date:
April 03, 2009
Export Citation:
Assignee:
株式会社デンソー
株式会社日本自動車部品総合研究所
株式会社日本自動車部品総合研究所
International Classes:
F02M51/06; F02D35/00; F02D45/00; F02M61/16; H01R39/00
Domestic Patent References:
| JP11008023A | ||||
| JP2000161176A |
Foreign References:
| WO2009019663A1 |
Attorney, Agent or Firm:
Tsuyoshi Yamada
Yasunari Kurita
Kyoko Hino
Satoru Ando
Yasunari Kurita
Kyoko Hino
Satoru Ando