JPS606322U - tuning fork oscillation circuit - Google Patents

tuning fork oscillation circuit

Info

Publication number
JPS606322U
JPS606322U JP9916283U JP9916283U JPS606322U JP S606322 U JPS606322 U JP S606322U JP 9916283 U JP9916283 U JP 9916283U JP 9916283 U JP9916283 U JP 9916283U JP S606322 U JPS606322 U JP S606322U
Authority
JP
Japan
Prior art keywords
tuning fork
oscillation circuit
fork oscillation
transistor
capacitor
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
JP9916283U
Other languages
Japanese (ja)
Other versions
JPS6342590Y2 (en
Inventor
細田　卓谷
Original Assignee
安藤電気株式会社
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 安藤電気株式会社 filed Critical 安藤電気株式会社
Priority to JP9916283U priority Critical patent/JPS606322U/en
Publication of JPS606322U publication Critical patent/JPS606322U/en
Application granted granted Critical
Publication of JPS6342590Y2 publication Critical patent/JPS6342590Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (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図は従来の音さ発振回路の一例を示す図、第２図は
この考案による実施例の回路図。 １・・・・・・音さ、２・・・・・・バッファ増幅器、
３・・・・・・トランジスタ、４・・・・・・出力端子
、Ｃ１，Ｃ２・・・・・・コンデンサ、Ｄ工・・・・・
・ダイオード、Ｒ□、Ｒ２・・・・・・抵抗、ＲＬ、・
・・・・・負荷抵抗。FIG. 1 is a diagram showing an example of a conventional pitch fork oscillation circuit, and FIG. 2 is a circuit diagram of an embodiment of this invention. 1... Sound source, 2... Buffer amplifier,
3...Transistor, 4...Output terminal, C1, C2...Capacitor, D-type...
・Diode, R□, R2...Resistance, RL,・
·····Load resistance.

Claims (1)

【実用新案登録請求の範囲】 音さ１、コンデンサＣ□、抵抗Ｒ１、およびトランジス
タ３を帰還ループにしている音さ発振回路において、 トランジスタ３のエミッタとベース間にダイオードＤ□
を接続することを特徴とする音さ発振回路。[Claims for Utility Model Registration] In a tuning fork oscillation circuit in which a tuning fork 1, a capacitor C□, a resistor R1, and a transistor 3 form a feedback loop, a diode D□ is connected between the emitter and base of the transistor 3.
A sound oscillator circuit characterized by connecting.
JP9916283U 1983-06-27 1983-06-27 tuning fork oscillation circuit Granted JPS606322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9916283U JPS606322U (en) 1983-06-27 1983-06-27 tuning fork oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9916283U JPS606322U (en) 1983-06-27 1983-06-27 tuning fork oscillation circuit

Publications (2)

Publication Number Publication Date
JPS606322U true JPS606322U (en) 1985-01-17
JPS6342590Y2 JPS6342590Y2 (en) 1988-11-08

Family

ID=30235118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9916283U Granted JPS606322U (en) 1983-06-27 1983-06-27 tuning fork oscillation circuit

Country Status (1)

Country Link
JP (1) JPS606322U (en)

Also Published As

Publication number Publication date
JPS6342590Y2 (en) 1988-11-08

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