JPS6241515Y2 - - Google Patents

Info

Publication number
JPS6241515Y2
JPS6241515Y2 JP1980005208U JP520880U JPS6241515Y2 JP S6241515 Y2 JPS6241515 Y2 JP S6241515Y2 JP 1980005208 U JP1980005208 U JP 1980005208U JP 520880 U JP520880 U JP 520880U JP S6241515 Y2 JPS6241515 Y2 JP S6241515Y2
Authority
JP
Japan
Prior art keywords
piezoelectric
sound
vibrator
frequency
sounding section
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
JP1980005208U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56108196U (nl
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 JP1980005208U priority Critical patent/JPS6241515Y2/ja
Publication of JPS56108196U publication Critical patent/JPS56108196U/ja
Application granted granted Critical
Publication of JPS6241515Y2 publication Critical patent/JPS6241515Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP1980005208U 1980-01-19 1980-01-19 Expired JPS6241515Y2 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980005208U JPS6241515Y2 (nl) 1980-01-19 1980-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980005208U JPS6241515Y2 (nl) 1980-01-19 1980-01-19

Publications (2)

Publication Number Publication Date
JPS56108196U JPS56108196U (nl) 1981-08-22
JPS6241515Y2 true JPS6241515Y2 (nl) 1987-10-23

Family

ID=29601885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980005208U Expired JPS6241515Y2 (nl) 1980-01-19 1980-01-19

Country Status (1)

Country Link
JP (1) JPS6241515Y2 (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6007894B2 (ja) * 2013-12-26 2016-10-19 株式会社パトライト サイレン音出力装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532892B2 (nl) * 1972-06-30 1980-08-27

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102954U (nl) * 1972-03-08 1973-12-03
JPS5532892U (nl) * 1978-08-25 1980-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532892B2 (nl) * 1972-06-30 1980-08-27

Also Published As

Publication number Publication date
JPS56108196U (nl) 1981-08-22

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