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KR960015631A - Delay release relay - Google Patents

Delay release relay Download PDF

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Publication number
KR960015631A
KR960015631A KR1019940027716A KR19940027716A KR960015631A KR 960015631 A KR960015631 A KR 960015631A KR 1019940027716 A KR1019940027716 A KR 1019940027716A KR 19940027716 A KR19940027716 A KR 19940027716A KR 960015631 A KR960015631 A KR 960015631A
Authority
KR
South Korea
Prior art keywords
circuit
release relay
resistors
diode
resistor
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.)
Abandoned
Application number
KR1019940027716A
Other languages
Korean (ko)
Inventor
김인석
Original Assignee
김인석
삼화기연 주식회사
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 김인석, 삼화기연 주식회사 filed Critical 김인석
Priority to KR1019940027716A priority Critical patent/KR960015631A/en
Publication of KR960015631A publication Critical patent/KR960015631A/en
Abandoned legal-status Critical Current

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Abstract

목적 : 설정된 시간안에 순간 정전이 발생하는 경우 재기동시켜 모우터의 정지를 방지함.Purpose: To prevent motor stoppage by restarting when momentary power failure occurs within the set time.

구성 : 푸쉬보우턴스위치(ON)와 전자접촉기(MC´)를 병렬 접속하고, 전원(L2)은 리액터(L)를 통해, 전원(L1)은 AC콘덴서(C1)를 통해 각기 브리지다이오드(D1)의 입력측에 연결하고 브리지다이오드(D1)의 출력은 저항(R1,R2) 및 제너다이오드(ZD1, ZD2)로 정전압회로를 구성하여 각 회로에 공급하며, 저항(R6)과 다이오드(D2, D3) 및 제너다이오드(ZD3)와 콘덴서(C3)로 음전위회로를 구성하며, 저항(R5)과 가변저항(VR1, VR2)로는 지연회로를, 저항(R7, R8, R8)과 포토커플러(PC) 및 싸이리스터(SCR)로 급방전회로를 구성함으로서 지연 석방릴레이를 구성함.Composition: Pushbow switch (ON) and magnetic contactor (MC´) are connected in parallel, power supply (L 2 ) is connected via reactor (L), power supply (L 1 ) is bridged through AC capacitor (C 1 ). the output of the diode (D 1) connected to the input side of the bridge diode (D 1) is, and supplied to each circuit by configuring the constant voltage circuit with resistance (R 1, R 2) and a Zener diode (ZD 1, ZD 2), resistance The negative potential circuit is composed of (R 6 ), diodes (D 2 , D 3 ), zener diode (ZD 3 ), and capacitor (C 3 ), and is delayed by resistors (R 5 ) and variable resistors (VR 1 , VR 2 ). The circuit is composed of a resistor (R 7 , R 8 , R 8 ), a photocoupler (PC), and a thyristor (SCR), which constitutes a delayed release relay.

Description

지연 석방 릴레이Delay release relay

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

첨부 도면은 본 발명 실시예를 설명키 위한 회로도이다.The accompanying drawings are circuit diagrams for explaining the embodiments of the present invention.

Claims (3)

푸쉬보우턴스위치(ON)와 전자접촉기(MC´)와 병열로 접속하고, 전원(L2)은 리액터(L)를 통해, 전원(L1)은 AC콘덴서를 통해 각기 브리지다이오드(D1)의 입력측에 연결하고, 상기 브리지다이오드(D1)의 출력은 저항(R1)(R2)과 콘덴서(C2) 및 제너다이오드(ZD1, ZD2)로 정전압회로를 구성하여 각 회로에 정전압을 공급토록 되고, 저항(R6)과 다이오드(D2, D3) 및 제너다이오드(ZD3)와 콘텐서(C3)로 음전위 유지회로가 구성되며, 저항(R)과 가변저항(VR, VR)로되는 지연시간설정회로와 저항(R7, R8, R9)와 포토커플러(PC) 및 싸이리스터(SCR)로 급방전회로를 구성시켜서 되는 것을 특징으로 하는 지연 석방릴레이.The pushbow switch (ON) and the magnetic contactor (MC´) are connected in parallel, and the power supply (L 2 ) is connected to the reactor (L), and the power supply (L 1 ) is connected to each bridge diode (D 1 ). The output of the bridge diode (D 1 ) is composed of a resistor (R 1 ) (R 2 ), a capacitor (C 2 ) and a zener diode (ZD 1 , ZD 2 ) to form a constant voltage circuit. A constant voltage is supplied, and a negative potential holding circuit is composed of resistors (R 6 ), diodes (D 2 , D 3 ), zener diodes (ZD 3 ), and capacitors (C 3 ), and resistors (R) and variable resistors ( A delayed release relay comprising a supply / discharge circuit comprising a delay time setting circuit (VR, VR), a resistor (R 7 , R 8 , R 9 ), a photocoupler (PC), and a thyristor (SCR). 청구의 범위 1항기재의 브리지다이오드(D1)의 입력측에 테스트용 푸쉬보우턴스위치(SW)가 연결되는 것을 특징으로 하는 지연 석방릴레이.Claim 1 The delay release relay characterized in that the test pushbow switch (SW) is connected to the input side of the bridge diode (D 1 ) of claim 1 . 청구의 범위 제1항기재의 포토커플러(PC)의 출력이 싸이리스터(SCR)의 아노드와 게이트사이에 병열접속되며, 입력측은 저항(R7, R8, R9)를 통해 푸쉬보턴스위치(OFF)와 병열연결 되는 것을 특징으로 하는 지연 석방릴레이.Claim 1 The output of the photocoupler PC of claim 1 is connected in parallel between the anode and the gate of the thyristor (SCR), the input side of the pushbutton switch via a resistor (R 7 , R 8 , R 9 ) Delayed release relay, characterized in that connected in parallel with (OFF). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940027716A 1994-10-27 1994-10-27 Delay release relay Abandoned KR960015631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940027716A KR960015631A (en) 1994-10-27 1994-10-27 Delay release relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940027716A KR960015631A (en) 1994-10-27 1994-10-27 Delay release relay

Publications (1)

Publication Number Publication Date
KR960015631A true KR960015631A (en) 1996-05-22

Family

ID=66687605

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940027716A Abandoned KR960015631A (en) 1994-10-27 1994-10-27 Delay release relay

Country Status (1)

Country Link
KR (1) KR960015631A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429233B1 (en) * 2002-03-27 2004-04-29 엘지산전 주식회사 A Condenser Trip Device for Electric Contact Equipment of High Voltage
KR20170043523A (en) * 2014-08-14 2017-04-21 에보니크 데구사 게엠베하 Plastic-coated mercaptosilane/wax mixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429233B1 (en) * 2002-03-27 2004-04-29 엘지산전 주식회사 A Condenser Trip Device for Electric Contact Equipment of High Voltage
KR20170043523A (en) * 2014-08-14 2017-04-21 에보니크 데구사 게엠베하 Plastic-coated mercaptosilane/wax mixture

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Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19941027

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19941027

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19971128

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19980410

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee