JPS53138298A - Electronic buzzer - Google Patents

Electronic buzzer

Info

Publication number
JPS53138298A
JPS53138298A JP5287777A JP5287777A JPS53138298A JP S53138298 A JPS53138298 A JP S53138298A JP 5287777 A JP5287777 A JP 5287777A JP 5287777 A JP5287777 A JP 5287777A JP S53138298 A JPS53138298 A JP S53138298A
Authority
JP
Japan
Prior art keywords
envelope
electronic buzzer
buzzer
vary
add
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
JP5287777A
Other languages
Japanese (ja)
Inventor
Katsuyuki Ikeda
Hidetoshi Komatsu
Takahiro Naka
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 JP5287777A priority Critical patent/JPS53138298A/en
Publication of JPS53138298A publication Critical patent/JPS53138298A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To make it possible to add any envelope to a buzzer tone or to vary it, by providing an envelope data memory part and envelope control part inside a drive circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP5287777A 1977-05-09 1977-05-09 Electronic buzzer Pending JPS53138298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5287777A JPS53138298A (en) 1977-05-09 1977-05-09 Electronic buzzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5287777A JPS53138298A (en) 1977-05-09 1977-05-09 Electronic buzzer

Publications (1)

Publication Number Publication Date
JPS53138298A true JPS53138298A (en) 1978-12-02

Family

ID=12927101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5287777A Pending JPS53138298A (en) 1977-05-09 1977-05-09 Electronic buzzer

Country Status (1)

Country Link
JP (1) JPS53138298A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763399U (en) * 1980-09-30 1982-04-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763399U (en) * 1980-09-30 1982-04-15
JPS6318080Y2 (en) * 1980-09-30 1988-05-20

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