JPH0192156U - - Google Patents

Info

Publication number
JPH0192156U
JPH0192156U JP1987187460U JP18746087U JPH0192156U JP H0192156 U JPH0192156 U JP H0192156U JP 1987187460 U JP1987187460 U JP 1987187460U JP 18746087 U JP18746087 U JP 18746087U JP H0192156 U JPH0192156 U JP H0192156U
Authority
JP
Japan
Prior art keywords
laminate
metal member
cap
shaped
bellows
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
JP1987187460U
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 JP1987187460U priority Critical patent/JPH0192156U/ja
Publication of JPH0192156U publication Critical patent/JPH0192156U/ja
Pending legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の断面図、第2図は
従来の電歪効果素子の一例の断面図である。 1……積層体、2……第1の金属部材、3……
リード端子、4……リード線、5……ベローズ、
6……第2の金属部材、7……充填材、8……注
入孔、16……第2の金属部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電セラミツク層と内部電極導電体層とを交互
    に積層した積層体の一方の端部に前記積層体の外
    部電極導体とリード線に接続する一対のリード端
    子が設けられた帽状の第1の金属部材を固着し、
    前記積層体の他方の端部にベローズと一体化した
    帽状の第2の金属部材を固着し、前記積層体の全
    面が前記第1の金属部材と前記第2の金属部材と
    で被覆された電歪効果素子において、前記積層体
    と、該積層体を被覆する前記第1の金属部材と前
    記ベローズと一体化した前記第2の金属部材との
    空間に電気絶縁性充填材を充填したことを特徴と
    する電歪効果素子。
JP1987187460U 1987-12-08 1987-12-08 Pending JPH0192156U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987187460U JPH0192156U (ja) 1987-12-08 1987-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987187460U JPH0192156U (ja) 1987-12-08 1987-12-08

Publications (1)

Publication Number Publication Date
JPH0192156U true JPH0192156U (ja) 1989-06-16

Family

ID=31478613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987187460U Pending JPH0192156U (ja) 1987-12-08 1987-12-08

Country Status (1)

Country Link
JP (1) JPH0192156U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284350A (ja) * 1985-06-07 1986-12-15 Canon Inc 微動機構

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284350A (ja) * 1985-06-07 1986-12-15 Canon Inc 微動機構

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