JPH0423389U - - Google Patents

Info

Publication number
JPH0423389U
JPH0423389U JP6362090U JP6362090U JPH0423389U JP H0423389 U JPH0423389 U JP H0423389U JP 6362090 U JP6362090 U JP 6362090U JP 6362090 U JP6362090 U JP 6362090U JP H0423389 U JPH0423389 U JP H0423389U
Authority
JP
Japan
Prior art keywords
electroacoustic transducer
soft rubber
underwater receiver
covered
rubber
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
JP6362090U
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 JP6362090U priority Critical patent/JPH0423389U/ja
Publication of JPH0423389U publication Critical patent/JPH0423389U/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図は本考案の一実施例である水中受波器の
断面図、第2図は従来の水中受波器の断面図であ
る。 図中、11は変換素子、12は軟質防水ゴム層
、13は硬質防水ゴム層、14は防水ケーブルで
ある。

Claims (1)

    【実用新案登録請求の範囲】
  1. 膜状圧電材料による電気音響変換素子を音響セ
    ンサとする水中受波器において、上記電気音響変
    換素子の外周部を軟質ゴムにより被覆し、さらに
    該軟質ゴムを硬質ゴムにより被覆する2層構造と
    したことを特徴とする水中受波器。
JP6362090U 1990-06-18 1990-06-18 Pending JPH0423389U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6362090U JPH0423389U (ja) 1990-06-18 1990-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6362090U JPH0423389U (ja) 1990-06-18 1990-06-18

Publications (1)

Publication Number Publication Date
JPH0423389U true JPH0423389U (ja) 1992-02-26

Family

ID=31593836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6362090U Pending JPH0423389U (ja) 1990-06-18 1990-06-18

Country Status (1)

Country Link
JP (1) JPH0423389U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089488A (ja) * 2006-10-04 2008-04-17 Oki Electric Ind Co Ltd ハイドロホン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089488A (ja) * 2006-10-04 2008-04-17 Oki Electric Ind Co Ltd ハイドロホン

Similar Documents

Publication Publication Date Title
JPH0423389U (ja)
JPH0478513U (ja)
JPS62120800U (ja)
JPS6381596U (ja)
JPS62196495U (ja)
JPH0316800U (ja)
JPH02103990U (ja)
JPH0264744U (ja)
JPS6387986U (ja)
JPS6381438U (ja)
JPS6381437U (ja)
JPH0240285U (ja)
JPH0232261U (ja)
JPS6157920U (ja)
JPS6193685U (ja)
JPH0224700U (ja)
JPS6284292U (ja)
JPH03103732U (ja)
JPS62191125U (ja)
JPS6381435U (ja)
JPH0420796U (ja)
JPH0359294U (ja)
JPH03109803U (ja)
JPH0169507U (ja)
JPH03104883U (ja)