KR890002930A - 회전 아아크 및 팽창 회로차단기 - Google Patents

회전 아아크 및 팽창 회로차단기 Download PDF

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Publication number
KR890002930A
KR890002930A KR1019880008232A KR880008232A KR890002930A KR 890002930 A KR890002930 A KR 890002930A KR 1019880008232 A KR1019880008232 A KR 1019880008232A KR 880008232 A KR880008232 A KR 880008232A KR 890002930 A KR890002930 A KR 890002930A
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KR
South Korea
Prior art keywords
contact
arc
chamber
circuit breaker
contacts
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Application number
KR1019880008232A
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English (en)
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KR0129003B1 (ko
Inventor
베르나르 죠르쥬
브레쏭 레이몽
르 끌레르 삐에르
피요 오딜르
스킬포니 프랑소와
Original Assignee
뤼시앙 블랑
메를렝 게렝
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.)
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Application filed by 뤼시앙 블랑, 메를렝 게렝 filed Critical 뤼시앙 블랑
Publication of KR890002930A publication Critical patent/KR890002930A/ko
Application granted granted Critical
Publication of KR0129003B1 publication Critical patent/KR0129003B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)

Abstract

내용 없음

Description

회전 아아크 및 팽창 회로차단기.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 다른 회로차단기의 걔략적인 중심 단면도이며,단면도 우측 반쪽은 폐쇄위치에 있는 본 회로차단기를 나타내며 좌측 반쪽은 개방 위치에 있는 회로차단기를 도시한다.제2도는 제1도의 II-II선을 따라 절취하여 본 단면도.

Claims (10)

  1. 고유전강도 가스로 채워지고 회로차단기의 포울을 하나 이상 포함하는 밀폐된 봉입실(10)을 지닌 회로 차단기에 있어서,각 포울이 :경판(30,32)에 의해 그 양끝이 단단히 밀폐된 회전면(26)을 가지는 차단길(26)과,상기 차단실에 동축상으로 배치되고,그 중 적어도 하나가 관상인 한쌍의 아아크 접촉부(20,22;24,36)이며 그 각각은 상기 경판들(30,32)중 하나를 통과하여 차단실이,아아크 접촉부의 분리된 위치에서,관상 아아크 접촉부 또는 접촉부에 의해 구성된 가스 유출통로를 거쳐 팽창실(10)을 형성하는 상기 봉입실과 왕래하도록하는 상기된 한쌍의 아아크 접촉부 분리 영역에서 만들어내기 위해 차단길(26)내부에서 상기 경판들 중 하나(30)에 의해 지지되는 코일(34)또는 영구자석과,회로차단기 개방 동작이 일어날때 아아크 접촉부가 분리되기전에 열리도록 배열되고 차단실(26)외부에 배치된 한쌍의 주 접촉부(40,50:48,54,56;58,60)에 있어서, 상기 회전면(28)과 코일(34)또는 영구자석을 지지하는 경판(30)은 금속으로 만들어지고 이 경판을 통과하는 아아크 접촉부(24)에 전기 접속되며, 다른 경판(32)은 절연제로 만들어져서 접촉부의 개방위치에서 전기 절연을 제공하며 상기 회전면(28)의 원주 모서리는 절연 경판에 인접하며, 정지 주 접촉부(48,58)로서 배열되거나 이를 지지하는 한쌍의 주 접촉부로 구성됨을 특징으로하는 회로차단기.
  2. 제1항에 있어서, 차단길(26)의 절연경팔(32)이 정지 접촉부가 전기 및 기계적으로 접속되는 금속경판(30)을 통과하는 정지 아아크 접촉부(24,36)와 상호 협동하는 활주 이동식 아아크 접촉부(20,22)를 차단실을 통과하여 가지는 회로차단기.
  3. 제1항에 있어서,아아크 접촉부(20,22;24,36)의 접촉면적이 코일(34)또는 영구자석을 지지하는 금속경판(30)의 측명에 대해 축 방향에서 한쪽으로 치우쳐지는 (오프셋:offset)회로차단기.
  4. 제1항에 있어서,자기 아아크 분출코일(34)이 금속경판(30)에 전기 접속되며 결합된 하나의 정면으로 구성되며,다른 하나의 정면은 코일을 통해 축상으로 통과하는 정지 아아크 접촉부(24)와 관련된 아아크 이동 트랙을 형성하는 환상 전극에 접속되며 마개로 덮이는 (캡핑되는)회로차단기.
  5. 제1항에 있어서, 관상의 이동식 아아크 접촉부(20,22)가 차단실(26)의 절연경판(32)를 통과하여 밀폐된 봉입실(10)을 꼭 맞게 통과하는 운전봉(18)에 의해 뻗으며, 튜울립-핑거이동식 주 접촉부(50)는 이동식 아아크 접촉부와 운전봉 조립체에 확실히 고정되는 회로차단기.
  6. 제1항에 있어서,이동식 주 접촉부가 이동식 아아크 접촉부(20,22)에 확실히 고정되는 튜울립-핑거접촉 브리지(54)에 의해 형성되고 회로차단기의 닫힌 위치에서,서로 마주보는 두개의 정지 주 접촉부들 간의 절연 갭을 다리놓을 수 있는 장치.
  7. 제1항에 있어서,상기 회전면(28)의 상기 원주형 모서리가 실린더식 링(60)형으로 이동식 주 접촉부와 상호 협동할 수 있는 튜울립-핑거 정지 주 접촉부(58)를 지지하는 장치.
  8. 제1항에 있어서,원추형 절연경판이 인서어트가 전기 접속되는 이동식 아아크 접촉부를 작은 틈새를 두고 둘러싸는 금속 인서어트(64)로 구성되는 장치.
  9. 제1항에 있어서,상기 봉입실(10)이 정지 아아크 접촉부(24)와 전류 입력 컨덕터들로서 배치된 이동식 아아크 접촉부(20,22)에 각각 접속되는 두개의 접속되는 두개의 접속 단자 패드(14,16)를 지지하는 장치.
  10. 제1항에 있어서,상기 봉입실(10)이 실린더형이며 봉입실 내부에 축상으로 배치되는 하나의 포울을 포함하여,차단실(26)은 또한 실린더형인 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880008232A 1987-07-02 1988-07-02 회전 아아크 및 팽창 회로 차단기 KR0129003B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8709524 1987-07-02
FR8709524A FR2617633B1 (fr) 1987-07-02 1987-07-02 Disjoncteur a arc tournant et a expansion

Publications (2)

Publication Number Publication Date
KR890002930A true KR890002930A (ko) 1989-04-12
KR0129003B1 KR0129003B1 (ko) 1998-04-15

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Application Number Title Priority Date Filing Date
KR1019880008232A KR0129003B1 (ko) 1987-07-02 1988-07-02 회전 아아크 및 팽창 회로 차단기

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Country Link
US (1) US4900882A (ko)
EP (1) EP0298809B1 (ko)
JP (1) JP2746379B2 (ko)
KR (1) KR0129003B1 (ko)
CN (1) CN1018965B (ko)
BR (1) BR8803290A (ko)
CA (1) CA1314919C (ko)
DE (1) DE3884078T2 (ko)
ES (1) ES2046317T3 (ko)
FR (1) FR2617633B1 (ko)
IN (1) IN171665B (ko)
TR (1) TR23310A (ko)
YU (1) YU47287B (ko)

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JPS5796418A (en) * 1980-12-05 1982-06-15 Mitsubishi Electric Corp Gas breaker
YU173582A (en) * 1981-09-16 1985-03-20 Bbc Brown Boveri & Cie Electrical switch
DE3141324C2 (de) * 1981-10-17 1986-02-06 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Leistungsschalter
FR2515418A1 (fr) * 1981-10-26 1983-04-29 Merlin Gerin Interrupteur a autoexpansion et a aimant permanent
JPS59130345U (ja) * 1983-02-21 1984-09-01 日新電機株式会社 ガスしや断器
CH661144A5 (de) * 1983-10-28 1987-06-30 Bbc Brown Boveri & Cie Hochspannungsleistungsschalter.
IT8420599V0 (it) * 1984-01-20 1984-01-20 Sace Spa Interruttore elettrico a fluido di estinzione dell'arco con autogenerazione di pressione per decomposizione del fluido.
DE3435967A1 (de) * 1984-08-22 1986-03-06 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Druckgasschalter
FR2596578B1 (fr) * 1986-03-28 1994-05-06 Merlin Et Gerin Disjoncteur electrique a autoexpansion et a arc tournant
EP0483121B1 (en) * 1986-06-06 1994-09-07 Mitsubishi Denki Kabushiki Kaisha Switchgear

Also Published As

Publication number Publication date
YU47287B (sh) 1995-01-31
CN1030496A (zh) 1989-01-18
EP0298809B1 (fr) 1993-09-15
BR8803290A (pt) 1989-01-31
JPS6421839A (en) 1989-01-25
JP2746379B2 (ja) 1998-05-06
DE3884078T2 (de) 1994-04-21
TR23310A (tr) 1989-10-20
YU126688A (en) 1991-02-28
US4900882A (en) 1990-02-13
FR2617633B1 (fr) 1989-11-17
FR2617633A1 (fr) 1989-01-06
KR0129003B1 (ko) 1998-04-15
CN1018965B (zh) 1992-11-04
DE3884078D1 (de) 1993-10-21
ES2046317T3 (es) 1994-02-01
EP0298809A1 (fr) 1989-01-11
CA1314919C (en) 1993-03-23
IN171665B (ko) 1992-12-05

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