JPH0279695U - - Google Patents

Info

Publication number
JPH0279695U
JPH0279695U JP15919488U JP15919488U JPH0279695U JP H0279695 U JPH0279695 U JP H0279695U JP 15919488 U JP15919488 U JP 15919488U JP 15919488 U JP15919488 U JP 15919488U JP H0279695 U JPH0279695 U JP H0279695U
Authority
JP
Japan
Prior art keywords
piezoelectric
utility
outer surfaces
registration request
scope
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.)
Granted
Application number
JP15919488U
Other languages
English (en)
Other versions
JPH0811002Y2 (ja
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 JP1988159194U priority Critical patent/JPH0811002Y2/ja
Publication of JPH0279695U publication Critical patent/JPH0279695U/ja
Application granted granted Critical
Publication of JPH0811002Y2 publication Critical patent/JPH0811002Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第一実施例の斜視図、第２図
は同縦断側面図、第３図は第二実施例の縦断側面
図、第４図は従来装置の斜視図である。 ３，１３……ダンピング層、４，１４……内部
電極、５，１５……圧電層、６，１６……外部電
極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内外面に夫々電極を配設した圧電性有機セラミ
    ツク複合物からなる環状圧電層の内方にダンピン
    グ層を備えたことを特徴とする圧電変換器。
JP1988159194U 1988-12-06 1988-12-06 水中用圧電ケーブル Expired - Lifetime JPH0811002Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988159194U JPH0811002Y2 (ja) 1988-12-06 1988-12-06 水中用圧電ケーブル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988159194U JPH0811002Y2 (ja) 1988-12-06 1988-12-06 水中用圧電ケーブル

Publications (2)

Publication Number Publication Date
JPH0279695U true JPH0279695U (ja) 1990-06-19
JPH0811002Y2 JPH0811002Y2 (ja) 1996-03-29

Family

ID=31440187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988159194U Expired - Lifetime JPH0811002Y2 (ja) 1988-12-06 1988-12-06 水中用圧電ケーブル

Country Status (1)

Country Link
JP (1) JPH0811002Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007124276A (ja) * 2005-10-28 2007-05-17 Nagamine Seisakusho:Kk 圧電ファイバおよびそれを用いた非破壊検査方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750198A (en) * 1980-09-09 1982-03-24 Nec Corp Transceiver for underwater use
JPS63273080A (ja) * 1987-04-30 1988-11-10 Yokogawa Electric Corp 超音波距離計の送受波器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750198A (en) * 1980-09-09 1982-03-24 Nec Corp Transceiver for underwater use
JPS63273080A (ja) * 1987-04-30 1988-11-10 Yokogawa Electric Corp 超音波距離計の送受波器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007124276A (ja) * 2005-10-28 2007-05-17 Nagamine Seisakusho:Kk 圧電ファイバおよびそれを用いた非破壊検査方法
JP4630988B2 (ja) * 2005-10-28 2011-02-09 株式会社長峰製作所 圧電ファイバおよびそれを用いた非破壊検査方法

Also Published As

Publication number Publication date
JPH0811002Y2 (ja) 1996-03-29

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