KR900007016A - 원격조작식 회로차단기 - Google Patents

원격조작식 회로차단기 Download PDF

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Publication number
KR900007016A
KR900007016A KR1019890009904A KR890009904A KR900007016A KR 900007016 A KR900007016 A KR 900007016A KR 1019890009904 A KR1019890009904 A KR 1019890009904A KR 890009904 A KR890009904 A KR 890009904A KR 900007016 A KR900007016 A KR 900007016A
Authority
KR
South Korea
Prior art keywords
circuit breaker
control
contact
electronic
disposed
Prior art date
Application number
KR1019890009904A
Other languages
English (en)
Other versions
KR920003958B1 (ko
Inventor
히료도시 오이시
다쓰노리 이께라
마나부 소가베
Original Assignee
시끼모리야
미쓰비시전기주식회사
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
Priority claimed from JP63252310A external-priority patent/JPH02100225A/ja
Priority claimed from JP63252313A external-priority patent/JPH02100228A/ja
Priority claimed from JP1988131089U external-priority patent/JPH0252248U/ja
Priority claimed from JP63252312A external-priority patent/JPH02100227A/ja
Priority claimed from JP63252311A external-priority patent/JPH02100226A/ja
Application filed by 시끼모리야, 미쓰비시전기주식회사 filed Critical 시끼모리야
Publication of KR900007016A publication Critical patent/KR900007016A/ko
Application granted granted Critical
Publication of KR920003958B1 publication Critical patent/KR920003958B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H01H89/08—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms

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  • Breakers (AREA)

Abstract

내용 없음

Description

원격조작식 회로차단기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 발명의 한실시예를 표시하는 제어핸들오프에서 원격조작오프상태의 측면단면도,
제2도는 제1도의 표면덮개를 일부제거한 상태의 정면도.

Claims (7)

  1. 접점부, 전자코일과 고정철심과 가동철심으로된 전자부, 상기 가동철심의 동작을 상기 접점부에 전달하는 제어레버와 외부조작가능한 제어핸들이 있으며 상기 제어핸들의 오프시에는 상기 제어레버를 상기 접점부 오프상태로 보지하고 상기 제어핸들의 자동시에는 상기 제어레버를 아이들로하여 상기 가동철심의 동작이 상기 접점부에 전달되도록한 제어기구부, 그리고 과전류 검출시에 상기 제어기구부를 트립하는 과전류 트립부를 구비한것을 특징으로 하는 원격조작식 회로차단기.
  2. 제1항에 있어서 상기 전자부와 상기 접점부를 차단기케이스의 설치면상에 배치하고, 상기 제어기구부를 상기 전자부에 인접한 상기 접점부상에 배치하며, 상기 과전류트립부를 상기 제어기구부에 인접시켜 상기 접점부상에 배치한 것을 특징으로 하는 원격조작식 회로차단기.
  3. 제1항에 있어서, 상기 제어레버를 다극의 상간벽내에 배치한 것을 특징으로 하는 원격조작식 회로차단기.
  4. 제1항에 있어서, 상기 과전류트립부에는 플런저형 전자석을 설치하고 상기 플런저의 과전류에 의한 동작시 상기 플런저에 의하여 상기 가동접점을 개리시키도록 한 것을 특징으로 하는 원격조작식 회로차단기.
  5. 제1항에 있어서, 상기 전자부와 상기 제어기구부와 상기 과전류트립부를 표면덮개와 베이스와 이면덮개로된 차단기케이스의 상기 베이스의 표면덮개측으로부터 조립하여 삽입하며 상기 접점부를 절연벽에 의하여 격리시킨 것을 특징으로 하는 원격조작식 회로차단기.
  6. 제5항에 있어서, 상기 베이스내를 구획하는 절연벽을 배치하고 베이스에 이면덮개를 고정하였을때 상기 절연벽과 이면덮개로서 차단기케이스의 양측벽에 통하는 배기통로를 형성하고 상기 양측벽에 배기공을 각각 설치한 것을 특징으로 하는 원격조작식 회로차단기.
  7. 제1항에 있어서, 상기 제어핸들의 오프시에 오프상태에 있는 상기 제어레버와, 이 제어레버에 계합할 수 있는 오프상태의 상기 가동철심측 사이에 공극을 설치한 것을 특징으로 하는 원격조작식 회로차단기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890009904A 1988-10-06 1989-07-12 원격조작식 회로차단기 KR920003958B1 (ko)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
JP63-252312 1988-10-06
JP???63-252311 1988-10-06
JP???63-252310 1988-10-06
JP63-131089 1988-10-06
JP???63-252313 1988-10-06
JP63-252313 1988-10-06
JP63252310A JPH02100225A (ja) 1988-10-06 1988-10-06 遠隔操作式回路遮断器
JP???63-131089 1988-10-06
JP63252313A JPH02100228A (ja) 1988-10-06 1988-10-06 遠隔操作式回路遮断器
JP???63-252312 1988-10-06
JP1988131089U JPH0252248U (ko) 1988-10-06 1988-10-06
JP63252312A JPH02100227A (ja) 1988-10-06 1988-10-06 遠隔操作式回路遮断器
JP63-252311 1988-10-06
JP88-252310 1988-10-06
JP63252311A JPH02100226A (ja) 1988-10-06 1988-10-06 遠隔操作式回路遮断器

Publications (2)

Publication Number Publication Date
KR900007016A true KR900007016A (ko) 1990-05-09
KR920003958B1 KR920003958B1 (ko) 1992-05-18

Family

ID=27527261

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890009904A KR920003958B1 (ko) 1988-10-06 1989-07-12 원격조작식 회로차단기

Country Status (3)

Country Link
US (1) US5053735A (ko)
EP (1) EP0362843A3 (ko)
KR (1) KR920003958B1 (ko)

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JPH0428130A (ja) * 1990-05-23 1992-01-30 Mitsubishi Electric Corp リモコンリレー
JPH0428135A (ja) * 1990-05-23 1992-01-30 Mitsubishi Electric Corp リモコンリレー
IT1283162B1 (it) * 1996-07-15 1998-04-07 Gewiss Spa Interruttore elettrico automatico modulare e componibile,con ottimizzazione degli spazi utilizzati
GB0120748D0 (en) 2001-08-25 2001-10-17 Lucas Aerospace Power Equip Generator
AU2003230562A1 (en) 2002-02-25 2003-09-09 General Electric Company Method and apparatus for ground fault protection
US20030212473A1 (en) * 2002-02-25 2003-11-13 General Electric Company Processing system for a power distribution system
US7532955B2 (en) 2002-02-25 2009-05-12 General Electric Company Distributed protection system for power distribution systems
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US7058482B2 (en) * 2002-02-25 2006-06-06 General Electric Company Data sample and transmission modules for power distribution systems
US7636616B2 (en) 2003-02-25 2009-12-22 General Electric Company Protection system for power distribution systems
US7342474B2 (en) * 2004-03-29 2008-03-11 General Electric Company Circuit breaker configured to be remotely operated
US7692112B2 (en) * 2006-01-10 2010-04-06 Siemens Industry, Inc. Control module
CN101443874B (zh) * 2006-05-19 2013-12-11 通用电气公司 单极断路器的壳体
DE102006057647A1 (de) * 2006-12-07 2008-06-19 Abb Ag Installationsgerät mit einer Doppelunterbrechung
US8803640B2 (en) * 2012-08-29 2014-08-12 Carling Technologies, Inc. Remote operated circuit breaker
US9859084B2 (en) * 2013-09-12 2018-01-02 Carling Technologies, Inc. Remote operated circuit breaker with manual reset
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Also Published As

Publication number Publication date
US5053735A (en) 1991-10-01
EP0362843A2 (en) 1990-04-11
KR920003958B1 (ko) 1992-05-18
EP0362843A3 (en) 1991-06-05

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