KR101050572B1 - 차단기 - Google Patents

차단기 Download PDF

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Publication number
KR101050572B1
KR101050572B1 KR1020090072763A KR20090072763A KR101050572B1 KR 101050572 B1 KR101050572 B1 KR 101050572B1 KR 1020090072763 A KR1020090072763 A KR 1020090072763A KR 20090072763 A KR20090072763 A KR 20090072763A KR 101050572 B1 KR101050572 B1 KR 101050572B1
Authority
KR
South Korea
Prior art keywords
insulating
upper side
terminal conductor
insulating beam
circuit breaker
Prior art date
Application number
KR1020090072763A
Other languages
English (en)
Korean (ko)
Other versions
KR20100129113A (ko
Inventor
미노루 고바야시
히로시 야마다
요헤이 야마모토
히로시 도토리
다케아키 야마나카
Original Assignee
미쓰비시덴키 가부시키가이샤
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 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20100129113A publication Critical patent/KR20100129113A/ko
Application granted granted Critical
Publication of KR101050572B1 publication Critical patent/KR101050572B1/ko

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/01—Frameworks
    • H02B1/011—Open support bases
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0044—Casings; Mountings; Disposition in transformer housing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/018—Printed contacts; Metal foil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
KR1020090072763A 2009-05-28 2009-08-07 차단기 KR101050572B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009129236A JP5215238B2 (ja) 2009-05-28 2009-05-28 遮断器
JPJP-P-2009-129236 2009-05-28

Publications (2)

Publication Number Publication Date
KR20100129113A KR20100129113A (ko) 2010-12-08
KR101050572B1 true KR101050572B1 (ko) 2011-07-19

Family

ID=43227166

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090072763A KR101050572B1 (ko) 2009-05-28 2009-08-07 차단기

Country Status (4)

Country Link
JP (1) JP5215238B2 (ja)
KR (1) KR101050572B1 (ja)
CN (1) CN101901715B (ja)
TW (1) TWI412050B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10153110B2 (en) * 2015-06-05 2018-12-11 Mitsubishi Electric Corporation Vacuum circuit breaker

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10321096A (ja) 1997-05-23 1998-12-04 Mitsubishi Electric Corp 開閉器
KR0166773B1 (ko) * 1995-12-29 1999-01-15 이종수 진공 차단기
KR19990013999A (ko) * 1997-07-24 1999-02-25 기타오카 다카시 개폐기

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217726Y1 (ja) * 1970-11-26 1977-04-21
JPS5314915Y2 (ja) * 1971-10-15 1978-04-20
JPS5548691U (ja) * 1978-09-26 1980-03-29
JPS5697926A (en) * 1980-01-07 1981-08-07 Meidensha Electric Mfg Co Ltd Vacuum switch
FR2683089B1 (fr) * 1991-10-29 1993-12-31 Merlin Gerin Mecanisme de manóoeuvre pour disjoncteur tetrapolaire.
CN1041032C (zh) * 1993-04-03 1998-12-02 施内德电气公司 模制盒式低压断路器的连接装置
US6326872B1 (en) * 2000-05-09 2001-12-04 Eaton Corporation Power circuit breaker with air gap between molded insulative casing and grounded barrier insulating operating mechanism
JP2002231112A (ja) * 2001-02-06 2002-08-16 Nissin Electric Co Ltd 遮断器ユニット及び遮断器ユニット用絶縁支持枠
JP3972782B2 (ja) * 2002-09-26 2007-09-05 富士電機機器制御株式会社 回路しゃ断器
RU2249874C2 (ru) * 2003-03-26 2005-04-10 Общество С Ограниченной Ответственностью "Промышленная Группа Тэл Таврида Электрик" Вакуумный выключатель
JP4395023B2 (ja) * 2003-11-04 2010-01-06 三菱電機株式会社 回路遮断器
JP4360234B2 (ja) * 2004-03-12 2009-11-11 三菱電機株式会社 ガス絶縁開閉装置
JP2006140038A (ja) * 2004-11-12 2006-06-01 Toshiba Corp 真空遮断器
US7589289B2 (en) * 2006-05-11 2009-09-15 Ls Industrial Systems Co., Ltd. Solid insulated disconnection switch and solid insulated switchgear using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0166773B1 (ko) * 1995-12-29 1999-01-15 이종수 진공 차단기
JPH10321096A (ja) 1997-05-23 1998-12-04 Mitsubishi Electric Corp 開閉器
KR19990013999A (ko) * 1997-07-24 1999-02-25 기타오카 다카시 개폐기

Also Published As

Publication number Publication date
JP2010277849A (ja) 2010-12-09
JP5215238B2 (ja) 2013-06-19
KR20100129113A (ko) 2010-12-08
CN101901715B (zh) 2013-01-23
CN101901715A (zh) 2010-12-01
TWI412050B (zh) 2013-10-11
TW201042694A (en) 2010-12-01

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