DE602009001105D1 - Vakuumschalter und Vakuumschaltvorrichtung - Google Patents

Vakuumschalter und Vakuumschaltvorrichtung

Info

Publication number
DE602009001105D1
DE602009001105D1 DE602009001105T DE602009001105T DE602009001105D1 DE 602009001105 D1 DE602009001105 D1 DE 602009001105D1 DE 602009001105 T DE602009001105 T DE 602009001105T DE 602009001105 T DE602009001105 T DE 602009001105T DE 602009001105 D1 DE602009001105 D1 DE 602009001105D1
Authority
DE
Germany
Prior art keywords
insulating cylinder
vacuum
coil springs
fixed electrode
switching device
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
DE602009001105T
Other languages
English (en)
Inventor
Kenji Tsuchiya
Takashi Sato
Miki Yamazaki
Masato Kobayashi
Hiroyuki Ozawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41125125&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602009001105(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2008169775A external-priority patent/JP4729600B2/ja
Priority claimed from JP2008202605A external-priority patent/JP4734384B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602009001105D1 publication Critical patent/DE602009001105D1/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
    • H01H33/66261—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
    • H01H33/60—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
    • 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
    • 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
    • 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
    • H01H2033/66284—Details relating to the electrical field properties of screens in vacuum switches

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Vacuum Packaging (AREA)
  • Manufacture Of Switches (AREA)
  • Air Bags (AREA)
DE602009001105T 2008-06-30 2009-06-30 Vakuumschalter und Vakuumschaltvorrichtung Active DE602009001105D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008169775A JP4729600B2 (ja) 2008-06-30 2008-06-30 真空スイッチギヤ
JP2008202605A JP4734384B2 (ja) 2008-08-06 2008-08-06 真空開閉器

Publications (1)

Publication Number Publication Date
DE602009001105D1 true DE602009001105D1 (de) 2011-06-01

Family

ID=41125125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009001105T Active DE602009001105D1 (de) 2008-06-30 2009-06-30 Vakuumschalter und Vakuumschaltvorrichtung

Country Status (8)

Country Link
US (1) US8227720B2 (de)
EP (1) EP2141720B1 (de)
KR (1) KR101231639B1 (de)
AT (1) ATE506684T1 (de)
DE (1) DE602009001105D1 (de)
HK (1) HK1138104A1 (de)
SG (1) SG158058A1 (de)
TW (1) TWI416568B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103201918B (zh) 2010-11-12 2016-01-20 三菱电机株式会社 气体绝缘开关装置
JP5629589B2 (ja) * 2011-01-19 2014-11-19 株式会社東芝 開閉器
FR2971079B1 (fr) 2011-02-02 2013-03-01 Alstom Grid Sas Appareillage electrique comprenant une partie mobile a dynamique amelioree
FR2971080B1 (fr) 2011-02-02 2013-03-01 Alstom Grid Sas Appareillage d'ampoule a vide comprenant un moyen de verrouillage
CN102254734B (zh) * 2011-06-30 2013-10-16 西安交通大学 高电压单断口真空灭弧室
US9040855B2 (en) * 2012-09-11 2015-05-26 Apple Inc. 3-dimensional seal for a button
US9318887B2 (en) 2012-09-18 2016-04-19 Mitsubishi Electric Corporation Resin molded bushing and switchgear
FR3009643B1 (fr) * 2013-08-09 2015-08-07 Schneider Electric Ind Sas Ampoule a vide, pole de disjoncteur comprenant une telle ampoule a vide et procedes de fabrication de tels dispositifs
FR3017486B1 (fr) * 2014-02-07 2017-09-08 Schneider Electric Ind Sas Deflecteur pour ampoule a vide surmoulee
JP6382069B2 (ja) * 2014-10-30 2018-08-29 株式会社日立産機システム スイッチギヤ
US11862419B2 (en) 2021-11-15 2024-01-02 Eaton Intelligent Power Limited Toroidal encapsulation for high voltage vacuum interrupters
EP4293696A1 (de) * 2022-06-14 2023-12-20 Abb Schweiz Ag Mittelspannungs- oder hochspannungsanordnung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638524U (de) * 1979-08-31 1981-04-11
KR100370934B1 (ko) 1999-04-01 2003-02-05 미쓰비시덴키 가부시키가이샤 스위치 기어 및 전력 개폐기
EP1059650B1 (de) 1999-06-10 2004-04-21 ABB Technology AG Vakuumkammer
JP3830730B2 (ja) 2000-05-29 2006-10-11 株式会社東芝 真空バルブ
JP4458856B2 (ja) 2004-01-06 2010-04-28 三菱電機株式会社 複合絶縁スイッチギヤ
CN100367588C (zh) * 2004-03-01 2008-02-06 株式会社东芝 固体绝缘开关设备、树脂模制品及该树脂模制品的制造方法
US7880111B2 (en) 2006-03-27 2011-02-01 Mitsubishi Electric Corporation Switchgear and method of fabricating the same

Also Published As

Publication number Publication date
EP2141720B1 (de) 2011-04-20
TWI416568B (zh) 2013-11-21
KR20100003222A (ko) 2010-01-07
US20100000973A1 (en) 2010-01-07
SG158058A1 (en) 2010-01-29
US8227720B2 (en) 2012-07-24
KR101231639B1 (ko) 2013-02-08
ATE506684T1 (de) 2011-05-15
TW201009871A (en) 2010-03-01
EP2141720A1 (de) 2010-01-06
HK1138104A1 (en) 2010-08-13

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