JPS6242399U - - Google Patents

Info

Publication number
JPS6242399U
JPS6242399U JP13454885U JP13454885U JPS6242399U JP S6242399 U JPS6242399 U JP S6242399U JP 13454885 U JP13454885 U JP 13454885U JP 13454885 U JP13454885 U JP 13454885U JP S6242399 U JPS6242399 U JP S6242399U
Authority
JP
Japan
Prior art keywords
ultrasonic transducer
diaphragm
groove
paragraph
utility
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
JP13454885U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0427279Y2 (US06649357-20031118-C00005.png
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 JP13454885U priority Critical patent/JPH0427279Y2/ja
Publication of JPS6242399U publication Critical patent/JPS6242399U/ja
Application granted granted Critical
Publication of JPH0427279Y2 publication Critical patent/JPH0427279Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP13454885U 1985-09-02 1985-09-02 Expired JPH0427279Y2 (US06649357-20031118-C00005.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13454885U JPH0427279Y2 (US06649357-20031118-C00005.png) 1985-09-02 1985-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13454885U JPH0427279Y2 (US06649357-20031118-C00005.png) 1985-09-02 1985-09-02

Publications (2)

Publication Number Publication Date
JPS6242399U true JPS6242399U (US06649357-20031118-C00005.png) 1987-03-13
JPH0427279Y2 JPH0427279Y2 (US06649357-20031118-C00005.png) 1992-06-30

Family

ID=31035889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13454885U Expired JPH0427279Y2 (US06649357-20031118-C00005.png) 1985-09-02 1985-09-02

Country Status (1)

Country Link
JP (1) JPH0427279Y2 (US06649357-20031118-C00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63255678A (ja) * 1987-04-13 1988-10-21 Matsushita Electric Works Ltd 超音波振動子
JPH0291599A (ja) * 1988-09-28 1990-03-30 Mitsuya Matsuo 放射線遮蔽材の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63255678A (ja) * 1987-04-13 1988-10-21 Matsushita Electric Works Ltd 超音波振動子
JPH0291599A (ja) * 1988-09-28 1990-03-30 Mitsuya Matsuo 放射線遮蔽材の製造方法

Also Published As

Publication number Publication date
JPH0427279Y2 (US06649357-20031118-C00005.png) 1992-06-30

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