KR102322652B1 - 진공차단기용 인터록 장치 - Google Patents

진공차단기용 인터록 장치 Download PDF

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Publication number
KR102322652B1
KR102322652B1 KR1020200012538A KR20200012538A KR102322652B1 KR 102322652 B1 KR102322652 B1 KR 102322652B1 KR 1020200012538 A KR1020200012538 A KR 1020200012538A KR 20200012538 A KR20200012538 A KR 20200012538A KR 102322652 B1 KR102322652 B1 KR 102322652B1
Authority
KR
South Korea
Prior art keywords
push button
stopper
switchboard
housing
circuit breaker
Prior art date
Application number
KR1020200012538A
Other languages
English (en)
Korean (ko)
Other versions
KR20210098694A (ko
Inventor
이주형
Original Assignee
엘에스일렉트릭(주)
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 엘에스일렉트릭(주) filed Critical 엘에스일렉트릭(주)
Priority to KR1020200012538A priority Critical patent/KR102322652B1/ko
Priority to PCT/KR2021/001107 priority patent/WO2021157946A1/fr
Priority to CN202180012316.0A priority patent/CN115039195A/zh
Publication of KR20210098694A publication Critical patent/KR20210098694A/ko
Application granted granted Critical
Publication of KR102322652B1 publication Critical patent/KR102322652B1/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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • 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
    • H01H33/02—Details
    • H01H33/46—Interlocking mechanisms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Trip Switchboards (AREA)
KR1020200012538A 2020-02-03 2020-02-03 진공차단기용 인터록 장치 KR102322652B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020200012538A KR102322652B1 (ko) 2020-02-03 2020-02-03 진공차단기용 인터록 장치
PCT/KR2021/001107 WO2021157946A1 (fr) 2020-02-03 2021-01-27 Dispositif de verrouillage pour disjoncteur à vide
CN202180012316.0A CN115039195A (zh) 2020-02-03 2021-01-27 真空断路器用联锁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200012538A KR102322652B1 (ko) 2020-02-03 2020-02-03 진공차단기용 인터록 장치

Publications (2)

Publication Number Publication Date
KR20210098694A KR20210098694A (ko) 2021-08-11
KR102322652B1 true KR102322652B1 (ko) 2021-11-04

Family

ID=77200760

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200012538A KR102322652B1 (ko) 2020-02-03 2020-02-03 진공차단기용 인터록 장치

Country Status (3)

Country Link
KR (1) KR102322652B1 (fr)
CN (1) CN115039195A (fr)
WO (1) WO2021157946A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102420830B1 (ko) * 2022-02-04 2022-07-14 (주)비츠로이에스 인출형 진공인터럽터 부하개폐기의 인터록 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101191159B1 (ko) * 2011-06-10 2012-10-15 엘에스산전 주식회사 진공차단기의 인터록 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100327447B1 (ko) * 2000-01-17 2002-03-13 이종수 인출형 기중차단기의 인터록 장치
KR200473530Y1 (ko) * 2010-04-21 2014-07-09 현대중공업 주식회사 진공차단기용 3-포지션 랙 해지 버튼 잠금장치
KR101704430B1 (ko) * 2014-11-26 2017-02-09 현대중공업 주식회사 진공차단기의 인터록 장치
KR101669907B1 (ko) * 2015-01-19 2016-10-27 엘에스산전 주식회사 진공차단기 인입출 인터록 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101191159B1 (ko) * 2011-06-10 2012-10-15 엘에스산전 주식회사 진공차단기의 인터록 장치

Also Published As

Publication number Publication date
CN115039195A (zh) 2022-09-09
KR20210098694A (ko) 2021-08-11
WO2021157946A1 (fr) 2021-08-12

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