JPH01163355U - - Google Patents

Info

Publication number
JPH01163355U
JPH01163355U JP5977288U JP5977288U JPH01163355U JP H01163355 U JPH01163355 U JP H01163355U JP 5977288 U JP5977288 U JP 5977288U JP 5977288 U JP5977288 U JP 5977288U JP H01163355 U JPH01163355 U JP H01163355U
Authority
JP
Japan
Prior art keywords
piezoelectric
piezoelectric layers
adhesive
rubber
electrode layer
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
JP5977288U
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 JP5977288U priority Critical patent/JPH01163355U/ja
Publication of JPH01163355U publication Critical patent/JPH01163355U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
第1図は本案圧電ゴムの圧電層形成装置を示す
縦断正面図、第2図は複数の圧電層を積層して成
る圧電ゴム正面図、第3図は従来の圧電ゴムの斜
視図である。 1……圧電層、2……上部導体、3……下部導
体、4……分極リード線、5……接着剤、6,7
……電極層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 未分極の圧電ゴム素体を上下の導体間に挾持圧
    着して分極させた圧電層の複数をそれら圧電層の
    分極方向が同一となるよう揃えて積層し接着剤を
    介して一体に結合し、その外表面に電極層を配設
    した圧電ゴム。
JP5977288U 1988-05-03 1988-05-03 Pending JPH01163355U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5977288U JPH01163355U (ja) 1988-05-03 1988-05-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5977288U JPH01163355U (ja) 1988-05-03 1988-05-03

Publications (1)

Publication Number Publication Date
JPH01163355U true JPH01163355U (ja) 1989-11-14

Family

ID=31285518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5977288U Pending JPH01163355U (ja) 1988-05-03 1988-05-03

Country Status (1)

Country Link
JP (1) JPH01163355U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122790A (ja) * 1981-12-31 1983-07-21 トムソン−セエスエフ 圧電高分子材料のブロツクの製造方法およびこの方法により得られるブロツク
JPS60796A (ja) * 1984-05-28 1985-01-05 松下電器産業株式会社 電気部品
JPS62198176A (ja) * 1986-02-26 1987-09-01 Mitsubishi Petrochem Co Ltd 透明高分子圧電素子及びその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122790A (ja) * 1981-12-31 1983-07-21 トムソン−セエスエフ 圧電高分子材料のブロツクの製造方法およびこの方法により得られるブロツク
JPS60796A (ja) * 1984-05-28 1985-01-05 松下電器産業株式会社 電気部品
JPS62198176A (ja) * 1986-02-26 1987-09-01 Mitsubishi Petrochem Co Ltd 透明高分子圧電素子及びその製造方法

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