JPS63134169U - - Google Patents

Info

Publication number
JPS63134169U
JPS63134169U JP2632487U JP2632487U JPS63134169U JP S63134169 U JPS63134169 U JP S63134169U JP 2632487 U JP2632487 U JP 2632487U JP 2632487 U JP2632487 U JP 2632487U JP S63134169 U JPS63134169 U JP S63134169U
Authority
JP
Japan
Prior art keywords
needle valve
spring
injector
piezoelectric element
laminated piezoelectric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2632487U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2632487U priority Critical patent/JPS63134169U/ja
Publication of JPS63134169U publication Critical patent/JPS63134169U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案による１実施例のインジエクタ
を示す説明図、第２図は本考案による他の実施例
のインジエクタを示す説明図、第３図は従来のイ
ンジエクタを示す説明図である。 １……積層圧電素子、２……ニードルバルブ、
５……燃料供給口、８……噴口。

Claims (1)

    【実用新案登録請求の範囲】
  1. ばねにより閉じる方向に付勢されたニードルバ
    ルブを有し同ニードルバルブをばねに抗して移動
    させることにより加圧燃料を噴射するようにした
    燃料噴射インジエクタにおいて、上記ニードルバ
    ルブを移動させる積層圧電素子を設けたことを特
    徴とするインジエクタ。
JP2632487U 1987-02-26 1987-02-26 Pending JPS63134169U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2632487U JPS63134169U (ja) 1987-02-26 1987-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2632487U JPS63134169U (ja) 1987-02-26 1987-02-26

Publications (1)

Publication Number Publication Date
JPS63134169U true JPS63134169U (ja) 1988-09-02

Family

ID=30827302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2632487U Pending JPS63134169U (ja) 1987-02-26 1987-02-26

Country Status (1)

Country Link
JP (1) JPS63134169U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151211A (ja) * 2015-02-17 2016-08-22 株式会社日本自動車部品総合研究所 燃料噴射弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151211A (ja) * 2015-02-17 2016-08-22 株式会社日本自動車部品総合研究所 燃料噴射弁

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