JPS58191789U - 水中用超音波送受波器 - Google Patents

水中用超音波送受波器

Info

Publication number
JPS58191789U
JPS58191789U JP8943182U JP8943182U JPS58191789U JP S58191789 U JPS58191789 U JP S58191789U JP 8943182 U JP8943182 U JP 8943182U JP 8943182 U JP8943182 U JP 8943182U JP S58191789 U JPS58191789 U JP S58191789U
Authority
JP
Japan
Prior art keywords
ultrasonic transducer
metal plate
underwater ultrasonic
acoustic
whose
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
JP8943182U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6117669Y2 (enExample
Inventor
山森　春男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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 by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP8943182U priority Critical patent/JPS58191789U/ja
Publication of JPS58191789U publication Critical patent/JPS58191789U/ja
Application granted granted Critical
Publication of JPS6117669Y2 publication Critical patent/JPS6117669Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP8943182U 1982-06-14 1982-06-14 水中用超音波送受波器 Granted JPS58191789U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8943182U JPS58191789U (ja) 1982-06-14 1982-06-14 水中用超音波送受波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8943182U JPS58191789U (ja) 1982-06-14 1982-06-14 水中用超音波送受波器

Publications (2)

Publication Number Publication Date
JPS58191789U true JPS58191789U (ja) 1983-12-20
JPS6117669Y2 JPS6117669Y2 (enExample) 1986-05-29

Family

ID=30098047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8943182U Granted JPS58191789U (ja) 1982-06-14 1982-06-14 水中用超音波送受波器

Country Status (1)

Country Link
JP (1) JPS58191789U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009210440A (ja) * 2008-03-04 2009-09-17 Toin Gakuen 筒型キャビテーションセンサ及びその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009210440A (ja) * 2008-03-04 2009-09-17 Toin Gakuen 筒型キャビテーションセンサ及びその製造方法

Also Published As

Publication number Publication date
JPS6117669Y2 (enExample) 1986-05-29

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