DE602008003350D1 - Vakuumschalter - Google Patents

Vakuumschalter

Info

Publication number
DE602008003350D1
DE602008003350D1 DE602008003350T DE602008003350T DE602008003350D1 DE 602008003350 D1 DE602008003350 D1 DE 602008003350D1 DE 602008003350 T DE602008003350 T DE 602008003350T DE 602008003350 T DE602008003350 T DE 602008003350T DE 602008003350 D1 DE602008003350 D1 DE 602008003350D1
Authority
DE
Germany
Prior art keywords
vacuum switch
vacuum
switch
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.)
Active
Application number
DE602008003350T
Other languages
English (en)
Inventor
Jae Geol Lee
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.)
LS Electric Co Ltd
Original Assignee
LS Industrial Systems Co Ltd
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 LS Industrial Systems Co Ltd filed Critical LS Industrial Systems Co Ltd
Publication of DE602008003350D1 publication Critical patent/DE602008003350D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
DE602008003350T 2007-04-18 2008-04-10 Vakuumschalter Active DE602008003350D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070037949A KR100851760B1 (ko) 2007-04-18 2007-04-18 진공 인터럽터

Publications (1)

Publication Number Publication Date
DE602008003350D1 true DE602008003350D1 (de) 2010-12-23

Family

ID=39683488

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008003350T Active DE602008003350D1 (de) 2007-04-18 2008-04-10 Vakuumschalter

Country Status (6)

Country Link
EP (1) EP1983537B1 (de)
JP (1) JP4677005B2 (de)
KR (1) KR100851760B1 (de)
CN (1) CN101290846B (de)
DE (1) DE602008003350D1 (de)
ES (1) ES2354242T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101859657A (zh) * 2009-04-09 2010-10-13 麦克奥迪（厦门）电气有限公司 高压开关用密封端子板防气漏表面处理工艺
EP2407990A1 (de) * 2010-07-15 2012-01-18 ABB Technology AG Polteil eines Schutzschalters und Verfahren zur Herstellung solch eines Polteils
KR101240078B1 (ko) * 2011-05-30 2013-03-06 장기봉 진공 인터럽터 절연장치 및 그 제작방법
AT513355B1 (de) * 2012-09-07 2021-01-15 Kuvag Gmbh & Co Kg Umgossener Leistungsschalter
JP7455648B2 (ja) 2020-04-20 2024-03-26 株式会社東芝 モールド真空バルブの製造方法
CN111863485B (zh) * 2020-06-30 2022-11-01 国网电力科学研究院有限公司 一种断路器极柱部件及其制造方法
KR102667689B1 (ko) * 2024-03-25 2024-05-20 양봉현 진공 인터럽터 제조장치 및 그 제조방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797604A (en) * 1980-12-10 1982-06-17 Mitsubishi Electric Corp Insulated molded unit
JPS59156341U (ja) * 1983-04-06 1984-10-20 株式会社明電舎 真空インタラプタ
JPS6155832A (ja) * 1984-08-28 1986-03-20 株式会社東芝 真空バルブ
JPH06231661A (ja) * 1993-02-09 1994-08-19 Toshiba Corp 樹脂モールド真空バルブ及びその製造方法
MY119298A (en) * 1996-09-13 2005-04-30 Cooper Ind Inc Encapsulated vacuum interrupter and method of making same
JP4247009B2 (ja) * 2002-03-06 2009-04-02 株式会社東芝 スイッチギヤ
JP4391115B2 (ja) * 2003-04-09 2009-12-24 三菱電機株式会社 エポキシ樹脂注型物品
US7304262B2 (en) * 2003-04-25 2007-12-04 Cooper Technologies Company Vacuum encapsulation having an empty chamber
JP3969344B2 (ja) * 2003-05-30 2007-09-05 三菱電機株式会社 モールド真空バルブの製造方法
JP4159938B2 (ja) * 2003-07-25 2008-10-01 株式会社東芝 モールド電気機器およびそのモールド方法
JP4303147B2 (ja) * 2004-03-01 2009-07-29 株式会社東芝 固体絶縁スイッチギヤ

Also Published As

Publication number Publication date
EP1983537B1 (de) 2010-11-10
JP4677005B2 (ja) 2011-04-27
CN101290846A (zh) 2008-10-22
EP1983537A3 (de) 2009-11-25
CN101290846B (zh) 2011-08-10
ES2354242T3 (es) 2011-03-11
EP1983537A2 (de) 2008-10-22
KR100851760B1 (ko) 2008-08-11
JP2008270209A (ja) 2008-11-06

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