JP6933598B2 - 固体絶縁形の真空開閉器 - Google Patents

固体絶縁形の真空開閉器 Download PDF

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Publication number
JP6933598B2
JP6933598B2 JP2018050985A JP2018050985A JP6933598B2 JP 6933598 B2 JP6933598 B2 JP 6933598B2 JP 2018050985 A JP2018050985 A JP 2018050985A JP 2018050985 A JP2018050985 A JP 2018050985A JP 6933598 B2 JP6933598 B2 JP 6933598B2
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JP
Japan
Prior art keywords
solid
conductor
vacuum switch
movable
bushing
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
JP2018050985A
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English (en)
Japanese (ja)
Other versions
JP2019164900A (ja
Inventor
中山　靖章
靖章 中山
佐藤　隆
隆 佐藤
雅人 藪
雅人 藪
幸三 田村
幸三 田村
裕己 田井
裕己 田井
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 Industrial Equipment Systems Co Ltd
Original Assignee
Hitachi Industrial Equipment 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 Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Priority to JP2018050985A priority Critical patent/JP6933598B2/ja
Priority to EP19770731.8A priority patent/EP3770938A4/en
Priority to PCT/JP2019/004839 priority patent/WO2019181271A1/ja
Priority to CN201980017184.3A priority patent/CN111837213B/zh
Publication of JP2019164900A publication Critical patent/JP2019164900A/ja
Application granted granted Critical
Publication of JP6933598B2 publication Critical patent/JP6933598B2/ja
Active legal-status Critical Current
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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
    • H01H33/662—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
    • 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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP2018050985A 2018-03-19 2018-03-19 固体絶縁形の真空開閉器 Active JP6933598B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018050985A JP6933598B2 (ja) 2018-03-19 2018-03-19 固体絶縁形の真空開閉器
EP19770731.8A EP3770938A4 (en) 2018-03-19 2019-02-12 SOLID DIELECTRIC VACUUM SWITCHGEAR
PCT/JP2019/004839 WO2019181271A1 (ja) 2018-03-19 2019-02-12 固体絶縁形の真空開閉器
CN201980017184.3A CN111837213B (zh) 2018-03-19 2019-02-12 固体绝缘型的真空开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018050985A JP6933598B2 (ja) 2018-03-19 2018-03-19 固体絶縁形の真空開閉器

Publications (2)

Publication Number Publication Date
JP2019164900A JP2019164900A (ja) 2019-09-26
JP6933598B2 true JP6933598B2 (ja) 2021-09-08

Family

ID=67987017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018050985A Active JP6933598B2 (ja) 2018-03-19 2018-03-19 固体絶縁形の真空開閉器

Country Status (4)

Country Link
EP (1) EP3770938A4 (zh)
JP (1) JP6933598B2 (zh)
CN (1) CN111837213B (zh)
WO (1) WO2019181271A1 (zh)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD241810A1 (de) * 1985-10-16 1986-12-24 Buchwitz Otto Starkstrom Schalterpol fuer leistungsschalter
US6373015B1 (en) * 2000-01-03 2002-04-16 Eaton Corporation Integral load connector module
JP4074068B2 (ja) * 2001-04-19 2008-04-09 株式会社東芝 スイッチギア
JP2003111225A (ja) * 2001-10-02 2003-04-11 Toshiba Corp スイッチギヤ
KR20050110064A (ko) * 2004-05-17 2005-11-22 주식회사 비츠로테크 진공차단기의 에폭시 몰드 일체형 진공 인터럽터
CN101859662A (zh) * 2010-06-28 2010-10-13 郑文秀 十字型全屏蔽真空断路器
JP5565236B2 (ja) 2010-09-22 2014-08-06 日新電機株式会社 真空遮断器、及びスイッチギヤ
CN103201918B (zh) * 2010-11-12 2016-01-20 三菱电机株式会社 气体绝缘开关装置
JP5452555B2 (ja) * 2011-08-29 2014-03-26 株式会社日立製作所 スイッチギヤ及びスイッチギヤの操作方法
CN102882149B (zh) * 2012-09-07 2015-12-23 北海银河开关设备有限公司 固体绝缘极柱动端屏蔽装置
JP6328998B2 (ja) * 2014-05-22 2018-05-23 株式会社日立産機システム ユニット開閉器及び開閉装置並びに鉄道車両
CN104201042A (zh) * 2014-09-04 2014-12-10 麦克奥迪（厦门）电气股份有限公司 固体绝缘开关的极柱内腔屏蔽结构
CN104269316B (zh) * 2014-09-10 2018-03-02 平高集团有限公司 固封极柱及使用该固封极柱的固体绝缘环网柜
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
JP2016219175A (ja) * 2015-05-18 2016-12-22 株式会社東芝 樹脂モールド真空バルブおよび製造方法
JP6716209B2 (ja) 2015-07-08 2020-07-01 株式会社東芝 エポキシ樹脂絶縁真空バルブ
CN106128850A (zh) * 2016-08-24 2016-11-16 厦门普力维电气科技有限公司 一种户外高压固封极柱或重合器

Also Published As

Publication number Publication date
CN111837213B (zh) 2022-08-26
EP3770938A4 (en) 2022-03-09
JP2019164900A (ja) 2019-09-26
CN111837213A (zh) 2020-10-27
WO2019181271A1 (ja) 2019-09-26
EP3770938A1 (en) 2021-01-27

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