JPS58131541U - timer device - Google Patents

timer device

Info

Publication number
JPS58131541U
JPS58131541U JP2841682U JP2841682U JPS58131541U JP S58131541 U JPS58131541 U JP S58131541U JP 2841682 U JP2841682 U JP 2841682U JP 2841682 U JP2841682 U JP 2841682U JP S58131541 U JPS58131541 U JP S58131541U
Authority
JP
Japan
Prior art keywords
timer
circuit
keep relay
detection signal
drive circuit
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
JP2841682U
Other languages
Japanese (ja)
Other versions
JPH0421232Y2 (en
Inventor
大橋　建男
Original Assignee
オムロン株式会社
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 オムロン株式会社 filed Critical オムロン株式会社
Priority to JP2841682U priority Critical patent/JPS58131541U/en
Publication of JPS58131541U publication Critical patent/JPS58131541U/en
Application granted granted Critical
Publication of JPH0421232Y2 publication Critical patent/JPH0421232Y2/ja
Granted legal-status Critical Current

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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図においてａは１巻線キープリレーを用いた従来の
タイマ装置の回路図でｂおよびＣはその各部波形、第２
図においてａは２巻線キープリレーを用いた従来のタイ
マ装置の回路図でｂはその各部波形、第３図は本考案の
１実施例に係るタイマ装置のブロック図、第４〜６図は
それぞれ第３図の装置のより具体的な実施例を示す回路
図、そして第７図は本考案のさらに他の実施例を示すブ
ロック図である。 ２・・・・・・タイマ回路、３・・・・・・キープリレ
ー駆動回路、４・・・・・・レベル検出回路、５・・・
・・・ゲート回路。In Figure 1, a is a circuit diagram of a conventional timer device using a one-winding keep relay, b and C are waveforms of each part, and the second
In the figure, a is a circuit diagram of a conventional timer device using a two-winding keep relay, b is a waveform of each part, FIG. 3 is a block diagram of a timer device according to an embodiment of the present invention, and FIGS. 4 to 6 are FIG. 3 is a circuit diagram showing a more specific embodiment of the apparatus, and FIG. 7 is a block diagram showing still another embodiment of the present invention. 2...Timer circuit, 3...Keep relay drive circuit, 4...Level detection circuit, 5...
...Gate circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源電圧が所定電圧より低いときに検出信号を送出する
レベル検出回路と、この検出信号によって初期リセット
されるとともに予め設定された時間に従ってタイマ出力
を送出するタイマ回路と、このタイマ出力によってキー
プリレーをセットおよびリセットするキープリレー駆動
回路と、前記タイマ回路と前記キープリレー駆動回路と
の間に挿入され前記検出信号に従って前記キープリレー
駆動回路への前記タイマ出力の伝達を開閉制御するゲー
ト回路とを具備することを特徴とするタイマ装置。A level detection circuit that sends out a detection signal when the power supply voltage is lower than a predetermined voltage, a timer circuit that is initially reset by this detection signal and sends out a timer output according to a preset time, and a keep relay that uses this timer output. It includes a keep relay drive circuit that sets and resets, and a gate circuit that is inserted between the timer circuit and the keep relay drive circuit and controls opening/closing of transmission of the timer output to the keep relay drive circuit according to the detection signal. A timer device characterized by:
JP2841682U 1982-03-02 1982-03-02 timer device Granted JPS58131541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2841682U JPS58131541U (en) 1982-03-02 1982-03-02 timer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2841682U JPS58131541U (en) 1982-03-02 1982-03-02 timer device

Publications (2)

Publication Number Publication Date
JPS58131541U true JPS58131541U (en) 1983-09-05
JPH0421232Y2 JPH0421232Y2 (en) 1992-05-14

Family

ID=30040263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2841682U Granted JPS58131541U (en) 1982-03-02 1982-03-02 timer device

Country Status (1)

Country Link
JP (1) JPS58131541U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043865A (en) * 1973-08-21 1975-04-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043865A (en) * 1973-08-21 1975-04-19

Also Published As

Publication number Publication date
JPH0421232Y2 (en) 1992-05-14

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