JP5340043B2 - 遮断器 - Google Patents

遮断器 Download PDF

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Publication number
JP5340043B2
JP5340043B2 JP2009137076A JP2009137076A JP5340043B2 JP 5340043 B2 JP5340043 B2 JP 5340043B2 JP 2009137076 A JP2009137076 A JP 2009137076A JP 2009137076 A JP2009137076 A JP 2009137076A JP 5340043 B2 JP5340043 B2 JP 5340043B2
Authority
JP
Japan
Prior art keywords
movable
conductor
circuit breaker
flexible
contact
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2009137076A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010282917A (ja
JP2010282917A5 (enExample
Inventor
高尚 丸山
和彦 香川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2009137076A priority Critical patent/JP5340043B2/ja
Priority to US12/608,506 priority patent/US8115124B2/en
Publication of JP2010282917A publication Critical patent/JP2010282917A/ja
Publication of JP2010282917A5 publication Critical patent/JP2010282917A5/ja
Application granted granted Critical
Publication of JP5340043B2 publication Critical patent/JP5340043B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01H33/6606—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • H01H2001/5827—Laminated connections, i.e. the flexible conductor is composed of a plurality of thin flexible conducting layers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
JP2009137076A 2009-06-08 2009-06-08 遮断器 Expired - Fee Related JP5340043B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009137076A JP5340043B2 (ja) 2009-06-08 2009-06-08 遮断器
US12/608,506 US8115124B2 (en) 2009-06-08 2009-10-29 Circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009137076A JP5340043B2 (ja) 2009-06-08 2009-06-08 遮断器

Publications (3)

Publication Number Publication Date
JP2010282917A JP2010282917A (ja) 2010-12-16
JP2010282917A5 JP2010282917A5 (enExample) 2012-07-26
JP5340043B2 true JP5340043B2 (ja) 2013-11-13

Family

ID=43299978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009137076A Expired - Fee Related JP5340043B2 (ja) 2009-06-08 2009-06-08 遮断器

Country Status (2)

Country Link
US (1) US8115124B2 (enExample)
JP (1) JP5340043B2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8331081B2 (en) * 2010-11-22 2012-12-11 Eaton Corporation Electrical system, and electrical switching apparatus and shutter assembly therefor
CN102097248B (zh) * 2011-01-31 2012-12-05 常熟开关制造有限公司(原常熟开关厂） 具有电动力补偿回路的真空断路器
KR101150334B1 (ko) * 2011-02-08 2012-06-08 엘에스산전 주식회사 진공차단기의 플렉서블 션트
EP2747113B1 (en) * 2012-12-20 2015-10-21 ABB Technology AG Circuit-breaker pole part with a flexible conductor for connecting a movable electrical contact
US10276318B1 (en) 2013-03-15 2019-04-30 Innovative Switchgear IP, LLC Insulated switch
DE102013219009A1 (de) * 2013-09-20 2015-03-26 Tyco Electronics Amp Gmbh Aktives elektrisches Bauelement
US9570826B2 (en) * 2014-12-08 2017-02-14 Eaton Corporation Connection apparatus usable in vacuum interrupter
US10923303B2 (en) * 2016-04-12 2021-02-16 Mitsubishi Electric Corporation Vacuum circuit breaker, gas insulated switchgear and air insulated switchgear mounted with the vacuum circuit breaker
CN109845039B (zh) * 2016-07-29 2021-05-25 哈奇有限公司 用于电解池的柔性电气连接器
KR101890684B1 (ko) 2016-12-30 2018-08-22 엘에스산전 주식회사 직류 배선용 차단기
DE102019202741A1 (de) 2019-02-28 2020-09-03 Siemens Aktiengesellschaft Vakuumschaltgerät für Mittel- und Hochspannungsanwendungen
JP7527858B2 (ja) * 2020-06-24 2024-08-05 株式会社東芝 真空遮断器
JP7618105B2 (ja) * 2021-10-07 2025-01-20 エス アンド シー エレクトリック カンパニー 真空インタラプタ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883709A (en) * 1973-12-07 1975-05-13 Allis Chalmers Vacuum capacitor switch having grounding switch means
JPS5745230U (enExample) * 1980-08-27 1982-03-12
US4384179A (en) * 1981-02-12 1983-05-17 Westinghouse Electric Corp. Stiff flexible connector for a circuit breaker or other electrical apparatus
JPH0514680Y2 (enExample) * 1989-04-05 1993-04-19
JP2895702B2 (ja) 1993-01-11 1999-05-24 三菱電機株式会社 真空遮断器
JP2543000B2 (ja) 1993-02-25 1996-10-09 株式会社橋本製作所 導体板の成形方法と成形装置
US5486662A (en) * 1993-07-16 1996-01-23 Eaton Corporation Flexible connector for a circuit interrupter
US5436414A (en) * 1993-07-16 1995-07-25 Eaton Corporation Drive mechanism for circuit interrupters
JPH08222090A (ja) * 1995-02-10 1996-08-30 Toshiba Corp 真空遮断器
US5530216A (en) * 1995-03-07 1996-06-25 Eaton Corporation Flexible connector for a circuit breaker
JP3778686B2 (ja) * 1998-03-26 2006-05-24 三菱電機株式会社 可撓性導体
FR2807203B1 (fr) * 2000-03-31 2002-05-24 Schneider Electric Ind Sa Module de coupure comportant une ampoule a vide et des moyens de fixation, et appareillage electrique de coupure comportant un tel module
FR2808117B1 (fr) * 2000-03-31 2003-01-24 Schneider Electric Ind Sa Appareillage electrique de coupure comportant une ampoule a vide et une liaison electrique flexible
US6444939B1 (en) * 2000-05-09 2002-09-03 Eaton Corporation Vacuum switch operating mechanism including laminated flexible shunt connector
JP2001351438A (ja) * 2000-06-02 2001-12-21 Hitachi Ltd フレキシブル導体、その製造方法及び真空スイッチ
JP2007335081A (ja) * 2006-06-12 2007-12-27 Mitsubishi Electric Corp 真空遮断器
KR100996791B1 (ko) * 2008-04-10 2010-11-25 엘에스산전 주식회사 진공차단기의 주회로 단자 어셈블리

Also Published As

Publication number Publication date
JP2010282917A (ja) 2010-12-16
US20100307901A1 (en) 2010-12-09
US8115124B2 (en) 2012-02-14

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