KR101024781B1 - 진공개폐기 - Google Patents

진공개폐기 Download PDF

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Publication number
KR101024781B1
KR101024781B1 KR1020090073307A KR20090073307A KR101024781B1 KR 101024781 B1 KR101024781 B1 KR 101024781B1 KR 1020090073307 A KR1020090073307 A KR 1020090073307A KR 20090073307 A KR20090073307 A KR 20090073307A KR 101024781 B1 KR101024781 B1 KR 101024781B1
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KR
South Korea
Prior art keywords
fuse
face plate
power
vacuum
vacuum switch
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Active
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KR1020090073307A
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English (en)
Korean (ko)
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KR20100122040A (ko
Inventor
게이지 고토
요시히로 오카와
Original Assignee
미쓰비시덴키 가부시키가이샤
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Application filed by 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20100122040A publication Critical patent/KR20100122040A/ko
Application granted granted Critical
Publication of KR101024781B1 publication Critical patent/KR101024781B1/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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • 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
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
    • 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
    • H01H9/02—Bases, casings, or covers
    • H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Trip Switchboards (AREA)
  • Fuses (AREA)
KR1020090073307A 2009-05-11 2009-08-10 진공개폐기 Active KR101024781B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2009-114613 2009-05-11
JP2009114613A JP2010263747A (ja) 2009-05-11 2009-05-11 真空開閉器

Publications (2)

Publication Number Publication Date
KR20100122040A KR20100122040A (ko) 2010-11-19
KR101024781B1 true KR101024781B1 (ko) 2011-03-24

Family

ID=43073677

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090073307A Active KR101024781B1 (ko) 2009-05-11 2009-08-10 진공개폐기

Country Status (4)

Country Link
JP (1) JP2010263747A (enExample)
KR (1) KR101024781B1 (enExample)
CN (1) CN101887819B (enExample)
TW (1) TWI404100B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220045493A (ko) * 2020-10-05 2022-04-12 신성산전주식회사 퓨즈부착 부하개폐기용 구동장치

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8791362B2 (en) * 2012-05-24 2014-07-29 General Electric Company Shutter door assembly for an electrical panel
KR200484887Y1 (ko) * 2013-09-16 2017-11-03 엘에스산전 주식회사 퓨즈 조합형 진공 접촉기
CN103730287A (zh) * 2013-12-20 2014-04-16 吴江市东泰电力特种开关有限公司 真空电力开关器
CN105845492A (zh) * 2016-06-06 2016-08-10 广西南宁德通网络有限公司 一种真空断路设备
KR200487085Y1 (ko) * 2016-12-29 2018-08-29 엘에스산전 주식회사 진공전자접촉기의 퓨즈 케이스
DE112019007874T5 (de) 2019-11-07 2022-09-01 Mitsubishi Electric Corporation Vakuumschalter und schaltkasten

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06208821A (ja) * 1993-01-11 1994-07-26 Mitsubishi Electric Corp 真空遮断器
KR100324801B1 (ko) 1997-07-24 2002-08-24 미쓰비시덴키 가부시키가이샤 개폐기
KR100857439B1 (ko) 2008-02-29 2008-09-08 한빛전기감리(주) 수변전 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718810U (enExample) * 1980-07-04 1982-01-30
JPS58190206A (ja) * 1982-04-27 1983-11-07 神鋼電機株式会社 引出形高圧電磁接触器
JPS59129324U (ja) * 1983-02-10 1984-08-30 株式会社東芝 閉鎖配電盤
JPS6012205U (ja) * 1983-07-04 1985-01-28 三菱電機株式会社 断路形ユニツト
JPS61237321A (ja) * 1985-04-12 1986-10-22 株式会社東芝 絶縁ケ−ス
JPS6369331U (enExample) * 1986-10-23 1988-05-10
JP3039032B2 (ja) * 1991-09-10 2000-05-08 富士電機株式会社 真空電磁接触器
JPH0946830A (ja) * 1995-07-24 1997-02-14 Nissin Electric Co Ltd スイッチギヤ
JP3744688B2 (ja) * 1998-05-22 2006-02-15 三菱電機株式会社 ユニット台車
JP3600781B2 (ja) * 2000-06-06 2004-12-15 株式会社日立製作所 密閉形電動圧縮機用保護装置、並びにこれを用いた密閉形電動圧縮機及び冷却システム
US20070012894A1 (en) * 2005-07-18 2007-01-18 G-Light Display Corp. Vacuum gate valve
JP4955354B2 (ja) * 2006-04-28 2012-06-20 富士電機株式会社 引出形機器及び配電盤
US7576957B2 (en) * 2006-05-01 2009-08-18 Eaton Corporation Circuit interrupter including point-on-wave controller and voltage sensors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06208821A (ja) * 1993-01-11 1994-07-26 Mitsubishi Electric Corp 真空遮断器
KR100324801B1 (ko) 1997-07-24 2002-08-24 미쓰비시덴키 가부시키가이샤 개폐기
KR100857439B1 (ko) 2008-02-29 2008-09-08 한빛전기감리(주) 수변전 장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220045493A (ko) * 2020-10-05 2022-04-12 신성산전주식회사 퓨즈부착 부하개폐기용 구동장치
KR102457966B1 (ko) * 2020-10-05 2022-10-26 신성산전주식회사 퓨즈부착 부하개폐기용 구동장치

Also Published As

Publication number Publication date
CN101887819B (zh) 2013-01-16
KR20100122040A (ko) 2010-11-19
CN101887819A (zh) 2010-11-17
TWI404100B (zh) 2013-08-01
JP2010263747A (ja) 2010-11-18
TW201041003A (en) 2010-11-16

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