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KR870000729A - 아크없는 개폐기 - Google Patents

아크없는 개폐기 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
English (en)
Other versions
KR880001244B1 (ko
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/ko
Priority to US06/769,877 priority patent/US4709294A/en
Priority to PCT/KR1986/000002 priority patent/WO1986007654A1/ja
Publication of KR870000729A publication Critical patent/KR870000729A/ko
Application granted granted Critical
Publication of KR880001244B1 publication Critical patent/KR880001244B1/ko

Links

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.

Description

아크없는 개폐기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 전자개폐기(단극)구조 및 회로도.
제2도는 본 발명을 삼상전자 개폐기에 실시한 응용예시도.
* 도면의 주요부분에 대한 부호의 설명
1φAC : 단상교류전원 3φAC : 삼상교류 전원
A : 전자개폐기 전원측 고정단자 A' : 단자 A의 접점
B : 전자 개폐기 부하측 고정단자 B' : 단자 B의 접점
C : 전자 개폐기 가동편 C' : 가동편 C의 전원측접점
C" : 가동편 C의 부하측 접점 TRIAC : 트라이악
R : 저항:전자 개폐기 코일
SW : 스윗치 LOAD : 부하
R,S,T : 삼상 전자개폐기 전원측단자 U,V,W : 전자개폐기 부하측단자
D : 단자 E : 지지단자
F : 가동핀 H : 스프링

Claims (3)

  1. 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.
  2. 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.
  3. 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.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850004424A 1984-08-27 1985-06-21 아크없는 개폐기 KR880001244B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019850004424A KR880001244B1 (ko) 1985-06-21 1985-06-21 아크없는 개폐기
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 (ko) 1985-06-21 1985-06-21 아크없는 개폐기

Publications (2)

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

Family

ID=19241519

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004424A KR880001244B1 (ko) 1984-08-27 1985-06-21 아크없는 개폐기

Country Status (2)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100288486B1 (ko) * 1998-03-05 2001-05-02 이영호 전원절체개폐기
KR100288487B1 (ko) * 1998-03-05 2001-05-02 이영호 전원절체개폐기
KR101362711B1 (ko) * 2012-10-10 2014-02-13 김인석 아크없는 개폐기

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890000968B1 (ko) * 1986-06-02 1989-04-15 김인석 아크없는 전자 접속기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7303305A (ko) * 1972-04-18 1973-09-18
JPS5342108B2 (ko) * 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 (ko) * 1977-02-14 1981-08-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100288486B1 (ko) * 1998-03-05 2001-05-02 이영호 전원절체개폐기
KR100288487B1 (ko) * 1998-03-05 2001-05-02 이영호 전원절체개폐기
KR101362711B1 (ko) * 2012-10-10 2014-02-13 김인석 아크없는 개폐기

Also Published As

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

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