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JPS5480695A - Electronic buzzer - Google Patents

Electronic buzzer

Info

Publication number
JPS5480695A
JPS5480695A JP14830477A JP14830477A JPS5480695A JP S5480695 A JPS5480695 A JP S5480695A JP 14830477 A JP14830477 A JP 14830477A JP 14830477 A JP14830477 A JP 14830477A JP S5480695 A JPS5480695 A JP S5480695A
Authority
JP
Japan
Prior art keywords
electronic buzzer
buzzer
power input
home use
sound body
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
JP14830477A
Other languages
Japanese (ja)
Inventor
Toshihiro Yamazoe
Daishiro Hayakawa
Kenroku Tani
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 JP14830477A priority Critical patent/JPS5480695A/en
Publication of JPS5480695A publication Critical patent/JPS5480695A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a simple home use AC buzzer, by using piezoelectric sound body, in electronic buzzer using home use AC power input.
CONSTITUTION: The busser is constituted with the oscillation circuit consisting of the transistor 14 and the base bias resistor 15 connected to the base, and the piezoelectric sound body element 16, AC power input 1, resistor 2, and diode 3.
COPYRIGHT: (C)1979,JPO&Japio
JP14830477A 1977-12-09 1977-12-09 Electronic buzzer Pending JPS5480695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14830477A JPS5480695A (en) 1977-12-09 1977-12-09 Electronic buzzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14830477A JPS5480695A (en) 1977-12-09 1977-12-09 Electronic buzzer

Publications (1)

Publication Number Publication Date
JPS5480695A true JPS5480695A (en) 1979-06-27

Family

ID=15449783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14830477A Pending JPS5480695A (en) 1977-12-09 1977-12-09 Electronic buzzer

Country Status (1)

Country Link
JP (1) JPS5480695A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354200U (en) * 1986-09-25 1988-04-12
KR20040037656A (en) * 2002-10-29 2004-05-07 이창현 Cigar Jack for Vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354200U (en) * 1986-09-25 1988-04-12
KR20040037656A (en) * 2002-10-29 2004-05-07 이창현 Cigar Jack for Vehicles

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