JPS5840716Y2 - 圧電ブザ− - Google Patents

圧電ブザ−

Info

Publication number
JPS5840716Y2
JPS5840716Y2 JP2650979U JP2650979U JPS5840716Y2 JP S5840716 Y2 JPS5840716 Y2 JP S5840716Y2 JP 2650979 U JP2650979 U JP 2650979U JP 2650979 U JP2650979 U JP 2650979U JP S5840716 Y2 JPS5840716 Y2 JP S5840716Y2
Authority
JP
Japan
Prior art keywords
piezoelectric buzzer
mounting
piezoelectric
cylindrical body
oscillation
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
JP2650979U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55128097U (enExample
Inventor
第四郎 早俵
信彦 有須田
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2650979U priority Critical patent/JPS5840716Y2/ja
Publication of JPS55128097U publication Critical patent/JPS55128097U/ja
Application granted granted Critical
Publication of JPS5840716Y2 publication Critical patent/JPS5840716Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP2650979U 1979-03-01 1979-03-01 圧電ブザ− Expired JPS5840716Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2650979U JPS5840716Y2 (ja) 1979-03-01 1979-03-01 圧電ブザ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2650979U JPS5840716Y2 (ja) 1979-03-01 1979-03-01 圧電ブザ−

Publications (2)

Publication Number Publication Date
JPS55128097U JPS55128097U (enExample) 1980-09-10
JPS5840716Y2 true JPS5840716Y2 (ja) 1983-09-13

Family

ID=28868897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2650979U Expired JPS5840716Y2 (ja) 1979-03-01 1979-03-01 圧電ブザ−

Country Status (1)

Country Link
JP (1) JPS5840716Y2 (enExample)

Also Published As

Publication number Publication date
JPS55128097U (enExample) 1980-09-10

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