JPS6311818Y2 - - Google Patents

Info

Publication number
JPS6311818Y2
JPS6311818Y2 JP1981060563U JP6056381U JPS6311818Y2 JP S6311818 Y2 JPS6311818 Y2 JP S6311818Y2 JP 1981060563 U JP1981060563 U JP 1981060563U JP 6056381 U JP6056381 U JP 6056381U JP S6311818 Y2 JPS6311818 Y2 JP S6311818Y2
Authority
JP
Japan
Prior art keywords
vibrator
foam
underwater transducer
case
plate
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.)
Expired
Application number
JP1981060563U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57173490U (enrdf_load_stackoverflow
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 JP1981060563U priority Critical patent/JPS6311818Y2/ja
Publication of JPS57173490U publication Critical patent/JPS57173490U/ja
Application granted granted Critical
Publication of JPS6311818Y2 publication Critical patent/JPS6311818Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
JP1981060563U 1981-04-28 1981-04-28 Expired JPS6311818Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981060563U JPS6311818Y2 (enrdf_load_stackoverflow) 1981-04-28 1981-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981060563U JPS6311818Y2 (enrdf_load_stackoverflow) 1981-04-28 1981-04-28

Publications (2)

Publication Number Publication Date
JPS57173490U JPS57173490U (enrdf_load_stackoverflow) 1982-11-01
JPS6311818Y2 true JPS6311818Y2 (enrdf_load_stackoverflow) 1988-04-06

Family

ID=29856859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981060563U Expired JPS6311818Y2 (enrdf_load_stackoverflow) 1981-04-28 1981-04-28

Country Status (1)

Country Link
JP (1) JPS6311818Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5546978B2 (ja) * 2010-07-16 2014-07-09 Ｎｅｃトーキン株式会社 水中用送受波器及びその製造方法

Also Published As

Publication number Publication date
JPS57173490U (enrdf_load_stackoverflow) 1982-11-01

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