JPH0262893U - - Google Patents

Info

Publication number
JPH0262893U
JPH0262893U JP14101688U JP14101688U JPH0262893U JP H0262893 U JPH0262893 U JP H0262893U JP 14101688 U JP14101688 U JP 14101688U JP 14101688 U JP14101688 U JP 14101688U JP H0262893 U JPH0262893 U JP H0262893U
Authority
JP
Japan
Prior art keywords
transducer
chamber
fluid chamber
acoustic tube
fluid
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
JP14101688U
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 JP14101688U priority Critical patent/JPH0262893U/ja
Publication of JPH0262893U publication Critical patent/JPH0262893U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例における送受波器の縦断
面図、第2図は従来の送受波器の外観斜視図、第
3図は同じく縦断面図、第4図は同じく高水圧時
に使用可能な送受波器の縦断面図、第5図は電気
回路的類推による等価回路である。 1:送受波器本体、2:流体室、3:電気流動
流体、4:音響管、5:一対の電極、21:圧電
振動子、31:補償室。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水中音波の送受波器であつて、送受波器本体と
    、この送受波器本体内に設けた流体室と、この流
    体室に隣接して設けた補償室と、上記流体室と上
    記補償室の間を連通する音響管と、この音響管の
    内壁に対向して設けた一対の電極と、上記流体室
    と補償室に封入した電気流動流体とを具備したこ
    とを特徴とする送受波器。
JP14101688U 1988-10-31 1988-10-31 Pending JPH0262893U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14101688U JPH0262893U (ja) 1988-10-31 1988-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14101688U JPH0262893U (ja) 1988-10-31 1988-10-31

Publications (1)

Publication Number Publication Date
JPH0262893U true JPH0262893U (ja) 1990-05-10

Family

ID=31405708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14101688U Pending JPH0262893U (ja) 1988-10-31 1988-10-31

Country Status (1)

Country Link
JP (1) JPH0262893U (ja)

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