JPS5956900U - 圧電発音体 - Google Patents

圧電発音体

Info

Publication number
JPS5956900U
JPS5956900U JP14987682U JP14987682U JPS5956900U JP S5956900 U JPS5956900 U JP S5956900U JP 14987682 U JP14987682 U JP 14987682U JP 14987682 U JP14987682 U JP 14987682U JP S5956900 U JPS5956900 U JP S5956900U
Authority
JP
Japan
Prior art keywords
synthetic resin
piezoelectric element
sounding body
piezoelectric sounding
metal 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.)
Granted
Application number
JP14987682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312636Y2 (enrdf_load_stackoverflow
Inventor
大西　雅雄
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 JP14987682U priority Critical patent/JPS5956900U/ja
Publication of JPS5956900U publication Critical patent/JPS5956900U/ja
Application granted granted Critical
Publication of JPS6312636Y2 publication Critical patent/JPS6312636Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP14987682U 1982-10-01 1982-10-01 圧電発音体 Granted JPS5956900U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14987682U JPS5956900U (ja) 1982-10-01 1982-10-01 圧電発音体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14987682U JPS5956900U (ja) 1982-10-01 1982-10-01 圧電発音体

Publications (2)

Publication Number Publication Date
JPS5956900U true JPS5956900U (ja) 1984-04-13
JPS6312636Y2 JPS6312636Y2 (enrdf_load_stackoverflow) 1988-04-11

Family

ID=30332570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14987682U Granted JPS5956900U (ja) 1982-10-01 1982-10-01 圧電発音体

Country Status (1)

Country Link
JP (1) JPS5956900U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006081998A (ja) * 2004-09-15 2006-03-30 Hokuriku Electric Ind Co Ltd 圧電型振動素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006081998A (ja) * 2004-09-15 2006-03-30 Hokuriku Electric Ind Co Ltd 圧電型振動素子

Also Published As

Publication number Publication date
JPS6312636Y2 (enrdf_load_stackoverflow) 1988-04-11

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