JPH0569439B2 - - Google Patents

Info

Publication number
JPH0569439B2
JPH0569439B2 JP61041139A JP4113986A JPH0569439B2 JP H0569439 B2 JPH0569439 B2 JP H0569439B2 JP 61041139 A JP61041139 A JP 61041139A JP 4113986 A JP4113986 A JP 4113986A JP H0569439 B2 JPH0569439 B2 JP H0569439B2
Authority
JP
Japan
Prior art keywords
sounding body
frequency
oscillation circuit
voltage
intermittent
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 - Fee Related
Application number
JP61041139A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62196697A (ja
Inventor
Kazuhiko Ishikawa
Masamitsu Kishimoto
Kazumi Fujii
Mitsuyo Asano
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP61041139A priority Critical patent/JPS62196697A/ja
Publication of JPS62196697A publication Critical patent/JPS62196697A/ja
Publication of JPH0569439B2 publication Critical patent/JPH0569439B2/ja
Granted legal-status Critical Current

Links

JP61041139A 1986-02-25 1986-02-25 アラ−ム報知回路 Granted JPS62196697A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61041139A JPS62196697A (ja) 1986-02-25 1986-02-25 アラ−ム報知回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61041139A JPS62196697A (ja) 1986-02-25 1986-02-25 アラ−ム報知回路

Publications (2)

Publication Number Publication Date
JPS62196697A JPS62196697A (ja) 1987-08-31
JPH0569439B2 true JPH0569439B2 (cs) 1993-10-01

Family

ID=12600097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61041139A Granted JPS62196697A (ja) 1986-02-25 1986-02-25 アラ−ム報知回路

Country Status (1)

Country Link
JP (1) JPS62196697A (cs)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150998U (cs) * 1980-04-10 1981-11-12
JPS5784598U (cs) * 1980-11-11 1982-05-25
JPS58111988A (ja) * 1982-11-29 1983-07-04 工藤　道夫 圧電式警報器における音色調整回路
JPS62147491A (ja) * 1985-12-20 1987-07-01 松下電器産業株式会社 ブザ−音量制御装置

Also Published As

Publication number Publication date
JPS62196697A (ja) 1987-08-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees