CN113474865B - 真空断路器 - Google Patents

真空断路器 Download PDF

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Publication number
CN113474865B
CN113474865B CN201980091315.2A CN201980091315A CN113474865B CN 113474865 B CN113474865 B CN 113474865B CN 201980091315 A CN201980091315 A CN 201980091315A CN 113474865 B CN113474865 B CN 113474865B
Authority
CN
China
Prior art keywords
insulating tube
end plate
protruding
circuit breaker
vacuum
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
CN201980091315.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN113474865A (zh
Inventor
山村健太
古畑高明
小松秀树
长谷川光佑
菅野哲也
B·菲舍尔
T·拉马拉
C·特里卡里科
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.)
Secheron SA
Meidensha Corp
Original Assignee
Secheron SA
Meidensha 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 Secheron SA, Meidensha Corp filed Critical Secheron SA
Publication of CN113474865A publication Critical patent/CN113474865A/zh
Application granted granted Critical
Publication of CN113474865B publication Critical patent/CN113474865B/zh
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
    • 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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • 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
    • H01H2033/66215—Details relating to the soldering or brazing of 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
    • H01H2033/66276—Details relating to the mounting of screens in 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
    • 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)
CN201980091315.2A 2019-02-06 2019-02-06 真空断路器 Active CN113474865B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/004156 WO2020161810A1 (ja) 2019-02-06 2019-02-06 真空インタラプタ

Publications (2)

Publication Number Publication Date
CN113474865A CN113474865A (zh) 2021-10-01
CN113474865B true CN113474865B (zh) 2025-01-28

Family

ID=71948185

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980091315.2A Active CN113474865B (zh) 2019-02-06 2019-02-06 真空断路器

Country Status (5)

Country Link
US (1) US11862417B2 (cg-RX-API-DMAC7.html)
EP (1) EP3916750A4 (cg-RX-API-DMAC7.html)
JP (1) JP7246416B2 (cg-RX-API-DMAC7.html)
CN (1) CN113474865B (cg-RX-API-DMAC7.html)
WO (1) WO2020161810A1 (cg-RX-API-DMAC7.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010282923A (ja) * 2009-06-08 2010-12-16 Mitsubishi Electric Corp 真空バルブ
JP2017147026A (ja) * 2016-02-15 2017-08-24 株式会社明電舎 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
JPS5713637A (en) * 1980-06-30 1982-01-23 Meidensha Electric Mfg Co Ltd Vacuum breaker and method of producing same
CN1241224C (zh) * 2000-12-13 2006-02-08 西门子公司 真空开关管的壳体部件之间的连接区及带有这种连接区的真空开关管
FR2867306B1 (fr) * 2004-03-02 2006-09-01 Schneider Electric Ind Sas Dispositif de fixation d'un ecran dans un interrupteur electrique, notamment un interrupteur a vide
FR2903221B1 (fr) * 2006-06-30 2013-12-20 Schneider Electric Ind Sas Procede de fixation d'un element dans un appareil electrique et appareil electrique tel une ampoule a vide comportant au moins deux parties fixees suivant un tel procede
JP4760741B2 (ja) * 2007-03-19 2011-08-31 三菱電機株式会社 真空遮断器
FR2925755B1 (fr) * 2007-12-21 2012-08-03 Schneider Electric Ind Sas Isolation d'un dispositif de coupure de type ampoule a vide par surmoulage
CN102884601B (zh) * 2010-05-07 2015-02-18 三菱电机株式会社 真空阀
KR101100708B1 (ko) * 2010-05-13 2011-12-30 엘에스산전 주식회사 진공 차단기
JP5804777B2 (ja) * 2011-06-01 2015-11-04 キヤノン株式会社 Ｘ線発生管及び、ｘ線発生装置
KR200464610Y1 (ko) * 2011-09-14 2013-01-11 엘에스산전 주식회사 진공 인터럽터
DE102013204775A1 (de) * 2013-03-19 2014-09-25 Siemens Aktiengesellschaft Verfahren zum Erzeugen eines Bauteils einer Vakuumschaltröhre
EP3120370B1 (en) * 2014-03-17 2019-04-24 Sécheron SA Circuit interrupting device
US9875869B2 (en) * 2014-10-13 2018-01-23 Eaton Corporation Composite arc shields for vacuum interrupters and methods for forming same
US10134546B2 (en) * 2015-11-20 2018-11-20 Eaton Intelligent Power Limited Maximizing wall thickness of a Cu—Cr floating center shield component by moving contact gap away from center flange axial location
CN107293442B (zh) * 2016-03-30 2019-05-24 北京京东方真空电器有限责任公司 一种具备集成化功能的绝缘外壳及其制造方法
CN205665362U (zh) * 2016-06-07 2016-10-26 国网山东省电力公司威海供电公司 一种绝缘管电气试验平台
CN109273315B (zh) * 2018-10-23 2024-03-12 陕西宝光真空电器股份有限公司 一种屏蔽筒与瓷壳的固定方法及真空灭弧室

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010282923A (ja) * 2009-06-08 2010-12-16 Mitsubishi Electric Corp 真空バルブ
JP2017147026A (ja) * 2016-02-15 2017-08-24 株式会社明電舎 真空インタラプタ

Also Published As

Publication number Publication date
WO2020161810A1 (ja) 2020-08-13
CN113474865A (zh) 2021-10-01
US20220108854A1 (en) 2022-04-07
EP3916750A1 (en) 2021-12-01
US11862417B2 (en) 2024-01-02
JPWO2020161810A1 (cg-RX-API-DMAC7.html) 2020-08-13
JP7246416B2 (ja) 2023-03-27
EP3916750A4 (en) 2022-08-24

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