JPS6122249Y2 - - Google Patents

Info

Publication number
JPS6122249Y2
JPS6122249Y2 JP1977075151U JP7515177U JPS6122249Y2 JP S6122249 Y2 JPS6122249 Y2 JP S6122249Y2 JP 1977075151 U JP1977075151 U JP 1977075151U JP 7515177 U JP7515177 U JP 7515177U JP S6122249 Y2 JPS6122249 Y2 JP S6122249Y2
Authority
JP
Japan
Prior art keywords
vibrator
substrate
diaphragm
piezoelectric element
frequency
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
JP1977075151U
Other languages
English (en)
Japanese (ja)
Other versions
JPS543186U (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 JP1977075151U priority Critical patent/JPS6122249Y2/ja
Publication of JPS543186U publication Critical patent/JPS543186U/ja
Application granted granted Critical
Publication of JPS6122249Y2 publication Critical patent/JPS6122249Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP1977075151U 1977-06-09 1977-06-09 Expired JPS6122249Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977075151U JPS6122249Y2 (en]) 1977-06-09 1977-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977075151U JPS6122249Y2 (en]) 1977-06-09 1977-06-09

Publications (2)

Publication Number Publication Date
JPS543186U JPS543186U (en]) 1979-01-10
JPS6122249Y2 true JPS6122249Y2 (en]) 1986-07-04

Family

ID=28989330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977075151U Expired JPS6122249Y2 (en]) 1977-06-09 1977-06-09

Country Status (1)

Country Link
JP (1) JPS6122249Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687823A (en) * 1979-12-17 1981-07-16 Teretsukusu Komiyunikeeshiyonz Piezoelectric transducer

Also Published As

Publication number Publication date
JPS543186U (en]) 1979-01-10

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