KR870000729A - Arcless switchgear - Google Patents

Arcless switchgear Download PDF

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Publication number
KR870000729A
KR870000729A KR1019850004424A KR850004424A KR870000729A KR 870000729 A KR870000729 A KR 870000729A KR 1019850004424 A KR1019850004424 A KR 1019850004424A KR 850004424 A KR850004424 A KR 850004424A KR 870000729 A KR870000729 A KR 870000729A
Authority
KR
South Korea
Prior art keywords
triac
switchgear
arcless
attached
terminal
Prior art date
Application number
KR1019850004424A
Other languages
Korean (ko)
Other versions
KR880001244B1 (en
Inventor
김인석
Original Assignee
김인석
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 filed Critical 김인석
Priority to KR1019850004424A priority Critical patent/KR880001244B1/en
Priority to US06/769,877 priority patent/US4709294A/en
Priority to PCT/KR1986/000002 priority patent/WO1986007654A1/en
Publication of KR870000729A publication Critical patent/KR870000729A/en
Application granted granted Critical
Publication of KR880001244B1 publication Critical patent/KR880001244B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2016—Bridging contacts in which the two contact pairs commutate at substantially different moments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • H01H35/10—Centrifugal switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/547—Combinations of mechanical switches and static switches, the latter being controlled by the former

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)

Abstract

내용 없음.No content.

Description

아크없는 개폐기Arcless switchgear

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 전자개폐기(단극)구조 및 회로도.1 is a structure and circuit diagram of an electronic switch (single pole) of the present invention.

제2도는 본 발명을 삼상전자 개폐기에 실시한 응용예시도.Figure 2 is an application example of the present invention implemented in a three-phase electronic switch.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1φAC : 단상교류전원 3φAC : 삼상교류 전원1φAC: single phase AC power supply 3φAC: three phase AC power

A : 전자개폐기 전원측 고정단자 A' : 단자 A의 접점A: Fixed terminal A 'of power supply side of electronic switch A': Contact point of terminal A

B : 전자 개폐기 부하측 고정단자 B' : 단자 B의 접점B: Electronic switch Load side fixed terminal B ': Contact point of terminal B

C : 전자 개폐기 가동편 C' : 가동편 C의 전원측접점C: electromagnetic switch movable piece C ': power supply side contact of movable piece C

C" : 가동편 C의 부하측 접점 TRIAC : 트라이악C ": Load side contact of movable piece C TRIAC: Triac

R : 저항:전자 개폐기 코일R: resistance Electronic switch coil

SW : 스윗치 LOAD : 부하SW: Switch LOAD: Load

R,S,T : 삼상 전자개폐기 전원측단자 U,V,W : 전자개폐기 부하측단자R, S, T: Three phase electronic switch power supply terminal U, V, W: Electronic switch load terminal

D : 단자 E : 지지단자D: Terminal E: Support Terminal

F : 가동핀 H : 스프링F: movable pin H: spring

Claims (3)

통상의 전자개폐기에 있어서, 트라이악(TRIAC)을 T2는 고정단자 A에, T1은 고정단자 B에, 게이트(G)는 가동편 C에 각각 결선하고 고정단자 접점 A'와 가동편 접점 C'의 간격을 고정단자 접점 B'와 가동편 다측접점 C'';간의 간격보다 좁은 구조로하여 개폐기가 붙을 때는 A'C'가 먼저 붙어 트라이악을 통전시키고 난 후 B'와 C''가 나중에 붙어 트라이악의 통전을 정지시켜 정상가동이 되게 하고 떨어질 때는 붙을 때와는 반대로 B'와 C''가 먼저 떨어져 순간적으로 트라이악을 도통시키고 난 후에 A'와 C'가 떨어져 전자개폐기가 완전 개방토록 구성된 것을 특징으로 한 아크없는 개폐기.In a typical contactor, tri evil (TRIAC) T 2 is a fixed terminal A, T 1 is the fixed terminal B, a gate (G) are each connection and the fixed terminal contacts A to the movable piece C 'and the movable side contact The gap between C 'is fixed to the fixed terminal contact B' and the moving piece multi-sided contact C ''; when the switch is attached, A'C 'is attached first to energize the triac, and then B' and C '' Is attached later to stop the triac's energization to normal operation, and when it falls, B 'and C''fall first and conduct the triac momentarily. Arc-free switchgear, characterized in that configured. 청구범위 제1항 기재의 아크없는 개폐기에 있어서, 삼상용 전자개폐기에 트라이악 3개를 각각 설치 배선하고 고정단자 A와 B는 그대로 두고 가동편 C를 접점 C'쪽으로 경사지게 설치하여 접점 A'와 C'가 먼저 붙고 B'와 C''가 나중에 붙도록 한 구조로 된 것을 특징으로 한 아크없는 개폐기.In the arcless switchgear according to claim 1, three triacs are installed and wired to the three-phase electronic switchgear, and the movable pieces C are inclined toward the contact point C 'with the fixed terminals A and B intact. An arcless switchgear characterized by a structure in which C 'is attached first and B' and C '' are attached later. 청구범위 제1항 기재의 아크없는 개폐기에 있어서, 트라이악 T2는 가동편에 T1은 부하측단자 B에 게이트(G)는 특별히 설치한 단자(D)에 각각 접속하여 개폐기 개방시 전원측단자(A)에서 트라이악을 완전 분리한 것을 특징으로 한 아크없는 개폐기.In the arcless switchgear according to claim 1, the triac T2 is connected to the movable piece, T1 is connected to the load side terminal B, and the gate G is connected to a terminal D specially provided. Arc-free switch, characterized in that the triac completely separated from. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850004424A 1984-08-27 1985-06-21 Arcless switch KR880001244B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019850004424A KR880001244B1 (en) 1985-06-21 1985-06-21 Arcless switch
US06/769,877 US4709294A (en) 1984-08-27 1985-08-27 Device for contact protection and arc prevention of a switch
PCT/KR1986/000002 WO1986007654A1 (en) 1985-06-21 1986-01-21 Device for protecting contact of switch and for preventing it from arcing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850004424A KR880001244B1 (en) 1985-06-21 1985-06-21 Arcless switch

Publications (2)

Publication Number Publication Date
KR870000729A true KR870000729A (en) 1987-02-20
KR880001244B1 KR880001244B1 (en) 1988-07-12

Family

ID=19241519

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004424A KR880001244B1 (en) 1984-08-27 1985-06-21 Arcless switch

Country Status (2)

Country Link
KR (1) KR880001244B1 (en)
WO (1) WO1986007654A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100288487B1 (en) * 1998-03-05 2001-05-02 이영호 Power switch
KR100288486B1 (en) * 1998-03-05 2001-05-02 이영호 Power switch
KR101362711B1 (en) * 2012-10-10 2014-02-13 김인석 Arcless switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890000968B1 (en) * 1986-06-02 1989-04-15 김인석 Arcless electronic contact machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7303305A (en) * 1972-04-18 1973-09-18
JPS5342108B2 (en) * 1974-04-19 1978-11-09
US3982137A (en) * 1975-03-27 1976-09-21 Power Management Corporation Arc suppressor circuit
JPS52122853A (en) * 1976-04-05 1977-10-15 Shiyougen Jiyan Arc suppressing switching circuit
JPS5633065Y2 (en) * 1977-02-14 1981-08-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100288487B1 (en) * 1998-03-05 2001-05-02 이영호 Power switch
KR100288486B1 (en) * 1998-03-05 2001-05-02 이영호 Power switch
KR101362711B1 (en) * 2012-10-10 2014-02-13 김인석 Arcless switch

Also Published As

Publication number Publication date
WO1986007654A1 (en) 1986-12-31
KR880001244B1 (en) 1988-07-12

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