JP7246416B2 - 真空インタラプタ - Google Patents

真空インタラプタ Download PDF

Info

Publication number
JP7246416B2
JP7246416B2 JP2020570251A JP2020570251A JP7246416B2 JP 7246416 B2 JP7246416 B2 JP 7246416B2 JP 2020570251 A JP2020570251 A JP 2020570251A JP 2020570251 A JP2020570251 A JP 2020570251A JP 7246416 B2 JP7246416 B2 JP 7246416B2
Authority
JP
Japan
Prior art keywords
end plate
insulating tube
metallized layer
joint
insulating
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
JP2020570251A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020161810A1 (enExample
Inventor
健太 山村
高明 古畑
秀樹 小松
光佑 長谷川
哲也 菅野
ビョーン フィッシャー
タレク ラマラ
クラウディオ トリカリコ
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 JPWO2020161810A1 publication Critical patent/JPWO2020161810A1/ja
Application granted granted Critical
Publication of JP7246416B2 publication Critical patent/JP7246416B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • H01H33/60—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)
JP2020570251A 2019-02-06 2019-02-06 真空インタラプタ Active JP7246416B2 (ja)

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
JPWO2020161810A1 JPWO2020161810A1 (enExample) 2020-08-13
JP7246416B2 true JP7246416B2 (ja) 2023-03-27

Family

ID=71948185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020570251A Active JP7246416B2 (ja) 2019-02-06 2019-02-06 真空インタラプタ

Country Status (5)

Country Link
US (1) US11862417B2 (enExample)
EP (1) EP3916750A4 (enExample)
JP (1) JP7246416B2 (enExample)
CN (1) CN113474865B (enExample)
WO (1) WO2020161810A1 (enExample)

Citations (4)

* 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
US20170287662A1 (en) 2016-03-30 2017-10-05 Beijing Orient Vacuum Electric Co.,Ltd. Insulating housing with integrated functions and manufacturing method therefor
CN109273315A (zh) 2018-10-23 2019-01-25 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

Family Cites Families (15)

* 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
JP3842735B2 (ja) * 2000-12-13 2006-11-08 シーメンス アクチエンゲゼルシヤフト 真空遮断器の容器部品間の接続部と真空遮断器
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
US9478376B2 (en) * 2010-05-07 2016-10-25 Mitsubishi Electric Corporation Vacuum interrupter
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
US10074496B2 (en) * 2014-03-17 2018-09-11 Secheron 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
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

Patent Citations (4)

* 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
US20170287662A1 (en) 2016-03-30 2017-10-05 Beijing Orient Vacuum Electric Co.,Ltd. Insulating housing with integrated functions and manufacturing method therefor
CN109273315A (zh) 2018-10-23 2019-01-25 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

Also Published As

Publication number Publication date
WO2020161810A1 (ja) 2020-08-13
CN113474865B (zh) 2025-01-28
CN113474865A (zh) 2021-10-01
EP3916750A4 (en) 2022-08-24
EP3916750A1 (en) 2021-12-01
JPWO2020161810A1 (enExample) 2020-08-13
US20220108854A1 (en) 2022-04-07
US11862417B2 (en) 2024-01-02

Similar Documents

Publication Publication Date Title
CN108352272B (zh) 通过将接触间隙远离中心凸缘轴向位置移动来最大化cu-cr浮动中心罩组件的壁厚
TWI436397B (zh) 真空開關管
JP2004235121A (ja) 真空遮断器
CN113678219A (zh) 真空阀
JP7246416B2 (ja) 真空インタラプタ
CN102292788A (zh) 真空开关管
CN107275148B (zh) 用于真空断路器的真空断流器
JP5175516B2 (ja) 真空バルブ
TW201248669A (en) Vacuum valve
JP5641944B2 (ja) 真空バルブ
JP5475601B2 (ja) 真空バルブ
JP4703360B2 (ja) 真空バルブ
US4547638A (en) Vacuum interrupter
JP2019110010A (ja) 真空バルブ
JP5556596B2 (ja) 真空バルブ
JP7766855B1 (ja) 真空バルブ及びその製造方法
JP2021089828A (ja) 真空バルブ
JP7446524B2 (ja) 真空バルブ
GB2174550A (en) Vacuum devices
JP2023112569A (ja) 真空バルブ
CN103329235B (zh) 用于电路断路器装置的断续器插件
JP2025159886A (ja) 真空バルブ
JP2023044759A (ja) 真空インタラプタおよび真空インタラプタの製造方法
JPH0775132B2 (ja) 真空インタラプタ
JP2015099671A (ja) 真空バルブ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210804

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210913

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220719

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221012

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230214

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230314

R150 Certificate of patent or registration of utility model

Ref document number: 7246416

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150