JPS59170351U - timer circuit - Google Patents

timer circuit

Info

Publication number
JPS59170351U
JPS59170351U JP6289883U JP6289883U JPS59170351U JP S59170351 U JPS59170351 U JP S59170351U JP 6289883 U JP6289883 U JP 6289883U JP 6289883 U JP6289883 U JP 6289883U JP S59170351 U JPS59170351 U JP S59170351U
Authority
JP
Japan
Prior art keywords
timer circuit
output
switching regulator
voltage
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.)
Pending
Application number
JP6289883U
Other languages
Japanese (ja)
Inventor
昭治 佐々木
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP6289883U priority Critical patent/JPS59170351U/en
Publication of JPS59170351U publication Critical patent/JPS59170351U/en
Pending 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図は従来のタイマ回路の一例を示すブロック線図、
第２図は本考案のタイマ回路の一例を示すブロック線図
である。 １・・・操作電源、２・・・操作スイッチ、３・・・タ
イマ回路、４・・・整流・平滑回路、５・・・足電圧回
路、６・・・時限回路、７・・・スイッチング回路、８
・・・出力用有接点リレー、９・・・スイッチングレギ
ュレータ、１３・・・タイマ回路。FIG. 1 is a block diagram showing an example of a conventional timer circuit.
FIG. 2 is a block diagram showing an example of the timer circuit of the present invention. DESCRIPTION OF SYMBOLS 1... Operation power supply, 2... Operation switch, 3... Timer circuit, 4... Rectifier/smoothing circuit, 5... Foot voltage circuit, 6... Time limit circuit, 7... Switching circuit, 8
... Output contact relay, 9... Switching regulator, 13... Timer circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 操作電源からの電圧を整流して平滑する手段と、該手段
からの平滑出力を安定化された低電圧に降圧するスイッ
チングレギュレータと、該スイッチングレギュレータか
らの出力により駆動される出力用有接点リレーおよび時
限回路とを具えたことを特徴とするタイマ回路。means for rectifying and smoothing the voltage from the operating power supply; a switching regulator for stepping down the smoothed output from the means to a stabilized low voltage; an output contact relay driven by the output from the switching regulator; A timer circuit characterized by comprising a time limit circuit.
JP6289883U 1983-04-28 1983-04-28 timer circuit Pending JPS59170351U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6289883U JPS59170351U (en) 1983-04-28 1983-04-28 timer circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6289883U JPS59170351U (en) 1983-04-28 1983-04-28 timer circuit

Publications (1)

Publication Number Publication Date
JPS59170351U true JPS59170351U (en) 1984-11-14

Family

ID=30193086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6289883U Pending JPS59170351U (en) 1983-04-28 1983-04-28 timer circuit

Country Status (1)

Country Link
JP (1) JPS59170351U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49213A (en) * 1972-03-09 1974-01-05
JPS54113039A (en) * 1978-02-24 1979-09-04 Hitachi Ltd Switching regulator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49213A (en) * 1972-03-09 1974-01-05
JPS54113039A (en) * 1978-02-24 1979-09-04 Hitachi Ltd Switching regulator

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