JPS5810498U - electronic siren oscillator - Google Patents

electronic siren oscillator

Info

Publication number
JPS5810498U
JPS5810498U JP10172881U JP10172881U JPS5810498U JP S5810498 U JPS5810498 U JP S5810498U JP 10172881 U JP10172881 U JP 10172881U JP 10172881 U JP10172881 U JP 10172881U JP S5810498 U JPS5810498 U JP S5810498U
Authority
JP
Japan
Prior art keywords
voltage
electronic siren
control voltage
siren oscillator
oscillator
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.)
Granted
Application number
JP10172881U
Other languages
Japanese (ja)
Other versions
JPH0224160Y2 (en
Inventor
岩間　隆昭
Original Assignee
クラリオン株式会社
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 クラリオン株式会社 filed Critical クラリオン株式会社
Priority to JP10172881U priority Critical patent/JPS5810498U/en
Publication of JPS5810498U publication Critical patent/JPS5810498U/en
Application granted granted Critical
Publication of JPH0224160Y2 publication Critical patent/JPH0224160Y2/ja
Granted legal-status Critical Current

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  • Oscillators With Electromechanical Resonators (AREA)
  • Amplifiers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の回路図、第２図乃至第４図
はそれぞれ上記実施例における各部の電圧波形図である
。　　゛ 十Ｂ・・・電源、ＳＷ・・・スイッチ、ＴＲ□、　ＴＲ
２−・・トランジスタ、ｃｌ、　ｃ２．　ｃ３・・・コ
ンデンサ、Ｒ□、Ｒ２゜Ｒ３・・・抵抗、ＯＳＣ・・・
サイレン発振部、０・・・出力。 第４図　−し ｔ ′　　　　ｔFIG. 1 is a circuit diagram of one embodiment of the present invention, and FIGS. 2 to 4 are voltage waveform diagrams of various parts in the above embodiment, respectively.゛10B...Power supply, SW...Switch, TR□, TR
2-...transistor, cl, c2. c3...Capacitor, R□, R2゜R3...Resistor, OSC...
Siren oscillator, 0...output. Figure 4 - t' t

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）発振部の出力をスイッチの作動により発生される
制御電圧により振幅変調して、サイレン駆動電圧を得る
装置において、上記振幅変調の起動時に上記制御電圧に
微分電圧を加算する手段を設けたことを特徴とする電子
サイレン発振装置。(1) In a device for obtaining a siren drive voltage by amplitude modulating the output of an oscillating part by a control voltage generated by actuation of a switch, the apparatus is provided with means for adding a differential voltage to the control voltage at the time of activation of the amplitude modulation. An electronic siren oscillator characterized by: （２）上記制御電圧に、微分電圧及び抵抗による分圧電
圧を加算する手段を設けたことを特徴とする実用新案登
録請求の範囲第１項記載の電子サイレン発振装置。(2) The electronic siren oscillator according to claim 1, which is a utility model, and further comprises means for adding a differential voltage and a voltage divided by a resistor to the control voltage.
JP10172881U 1981-07-08 1981-07-08 electronic siren oscillator Granted JPS5810498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10172881U JPS5810498U (en) 1981-07-08 1981-07-08 electronic siren oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10172881U JPS5810498U (en) 1981-07-08 1981-07-08 electronic siren oscillator

Publications (2)

Publication Number Publication Date
JPS5810498U true JPS5810498U (en) 1983-01-22
JPH0224160Y2 JPH0224160Y2 (en) 1990-07-02

Family

ID=29896385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10172881U Granted JPS5810498U (en) 1981-07-08 1981-07-08 electronic siren oscillator

Country Status (1)

Country Link
JP (1) JPS5810498U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100108U (en) * 1985-12-13 1987-06-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100108U (en) * 1985-12-13 1987-06-25

Also Published As

Publication number Publication date
JPH0224160Y2 (en) 1990-07-02

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