JPS5425196A - Energizing method of buzzer - Google Patents

Energizing method of buzzer

Info

Publication number
JPS5425196A
JPS5425196A JP9059477A JP9059477A JPS5425196A JP S5425196 A JPS5425196 A JP S5425196A JP 9059477 A JP9059477 A JP 9059477A JP 9059477 A JP9059477 A JP 9059477A JP S5425196 A JPS5425196 A JP S5425196A
Authority
JP
Japan
Prior art keywords
buzzer
energizing method
energizing
timingly
adjustment
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
JP9059477A
Other languages
Japanese (ja)
Inventor
Takaaki Matsuo
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP9059477A priority Critical patent/JPS5425196A/en
Publication of JPS5425196A publication Critical patent/JPS5425196A/en
Pending legal-status Critical Current

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Landscapes

  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To make unnecessary the adjustment for the natural vibration of the buzzer, by changing the frequency of AC component of the buzzer power supply in timingly.
COPYRIGHT: (C)1979,JPO&Japio
JP9059477A 1977-07-28 1977-07-28 Energizing method of buzzer Pending JPS5425196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9059477A JPS5425196A (en) 1977-07-28 1977-07-28 Energizing method of buzzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9059477A JPS5425196A (en) 1977-07-28 1977-07-28 Energizing method of buzzer

Publications (1)

Publication Number Publication Date
JPS5425196A true JPS5425196A (en) 1979-02-24

Family

ID=14002782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9059477A Pending JPS5425196A (en) 1977-07-28 1977-07-28 Energizing method of buzzer

Country Status (1)

Country Link
JP (1) JPS5425196A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255409A (en) * 1985-05-08 1986-11-13 Fuji Electric Co Ltd Control device for positioning double spindle
JPS62100809A (en) * 1985-10-28 1987-05-11 Kobe Steel Ltd Robot controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255409A (en) * 1985-05-08 1986-11-13 Fuji Electric Co Ltd Control device for positioning double spindle
JPS62100809A (en) * 1985-10-28 1987-05-11 Kobe Steel Ltd Robot controller

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