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JPS52142494A - Electronic buzzer device - Google Patents

Electronic buzzer device

Info

Publication number
JPS52142494A
JPS52142494A JP5877276A JP5877276A JPS52142494A JP S52142494 A JPS52142494 A JP S52142494A JP 5877276 A JP5877276 A JP 5877276A JP 5877276 A JP5877276 A JP 5877276A JP S52142494 A JPS52142494 A JP S52142494A
Authority
JP
Japan
Prior art keywords
electronic buzzer
buzzer device
resonance frequency
electronic
resonator
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.)
Pending
Application number
JP5877276A
Other languages
Japanese (ja)
Inventor
Fumikazu Murakami
Shigeo Mori
Yoshiaki Hara
Ichiro Horikoshi
Muneya Takahashi
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP5877276A priority Critical patent/JPS52142494A/en
Publication of JPS52142494A publication Critical patent/JPS52142494A/en
Pending legal-status Critical Current

Links

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  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To obtain an electronic buzzer of high efficiency suitable for small-sized portable apparatus by making the acoustic resonance frequency of a resonator and the mechanical resonance frequency of a diaphragm nearly identical.
COPYRIGHT: (C)1977,JPO&Japio
JP5877276A 1976-05-21 1976-05-21 Electronic buzzer device Pending JPS52142494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5877276A JPS52142494A (en) 1976-05-21 1976-05-21 Electronic buzzer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5877276A JPS52142494A (en) 1976-05-21 1976-05-21 Electronic buzzer device

Publications (1)

Publication Number Publication Date
JPS52142494A true JPS52142494A (en) 1977-11-28

Family

ID=13093829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5877276A Pending JPS52142494A (en) 1976-05-21 1976-05-21 Electronic buzzer device

Country Status (1)

Country Link
JP (1) JPS52142494A (en)

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