CN111448635A - 真空开关管 - Google Patents
真空开关管 Download PDFInfo
- Publication number
- CN111448635A CN111448635A CN201880079716.1A CN201880079716A CN111448635A CN 111448635 A CN111448635 A CN 111448635A CN 201880079716 A CN201880079716 A CN 201880079716A CN 111448635 A CN111448635 A CN 111448635A
- Authority
- CN
- China
- Prior art keywords
- movable contact
- bellows
- sleeve
- contact
- flange
- 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.)
- Granted
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
- H01H33/66238—Specific bellows details
-
- 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
- H01H2033/66223—Details relating to the sealing 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
- H01H33/66238—Specific bellows details
- H01H2033/66246—Details relating to the guiding of the contact rod in vacuum switch belows
-
- 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
- H01H33/66238—Specific bellows details
- H01H2033/66253—Details relating to the prevention of unwanted rotation of the contact rod in vacuum switch bellows
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017222406.1A DE102017222406A1 (de) | 2017-12-11 | 2017-12-11 | Vakuumschaltröhre |
DE102017222406.1 | 2017-12-11 | ||
PCT/EP2018/081927 WO2019115178A1 (de) | 2017-12-11 | 2018-11-20 | Vakuumschaltröhre |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111448635A true CN111448635A (zh) | 2020-07-24 |
CN111448635B CN111448635B (zh) | 2023-07-14 |
Family
ID=64661273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880079716.1A Active CN111448635B (zh) | 2017-12-11 | 2018-11-20 | 真空开关管 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11676784B2 (zh) |
EP (1) | EP3724907A1 (zh) |
JP (1) | JP7179864B2 (zh) |
CN (1) | CN111448635B (zh) |
DE (1) | DE102017222406A1 (zh) |
WO (1) | WO2019115178A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11842871B2 (en) * | 2021-09-15 | 2023-12-12 | Eaton Intelligent Power Limited | Low voltage MEMS relay filled with alternative gas mixture to SF6 |
DE102021210270B4 (de) | 2021-09-16 | 2025-01-30 | Siemens Aktiengesellschaft | Vakuumschalteinrichtung |
DE102021210859A1 (de) * | 2021-09-28 | 2023-03-30 | Siemens Aktiengesellschaft | Gehäuse für eine Vakuumschaltröhre |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52137073U (zh) * | 1976-04-14 | 1977-10-18 | ||
CN1056184A (zh) * | 1990-04-04 | 1991-11-13 | Gec阿尔斯托姆有限公司 | 具有端部弧触头的高压或中压断路器 |
JP2005339865A (ja) * | 2004-05-25 | 2005-12-08 | Mitsubishi Electric Corp | 真空バルブ |
JP2011054504A (ja) * | 2009-09-04 | 2011-03-17 | Toshiba Corp | 真空バルブおよびガス絶縁負荷時タップ切換器 |
CN103518247A (zh) * | 2011-05-30 | 2014-01-15 | 三菱电机株式会社 | 真空阀 |
CN103531398A (zh) * | 2012-07-03 | 2014-01-22 | 西门子公司 | 真空开关管 |
CN205248178U (zh) * | 2015-12-02 | 2016-05-18 | 北京京森源电器有限公司 | 一种防扭真空灭弧室 |
DE102016002261A1 (de) * | 2016-02-25 | 2017-08-31 | Siemens Aktiengesellschaft | Anordnung und Verfahren zum Führen einer Schaltstange eines Hochspannungs-Leistungsschalters |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2981813A (en) * | 1958-07-21 | 1961-04-25 | Jennings Radio Mfg Corp | Vacuum switch |
US3178542A (en) * | 1962-03-26 | 1965-04-13 | Jennings Radio Mfg Corp | Vacuum switch and internal shielding therefor |
CH436421A (de) * | 1963-04-09 | 1967-11-15 | Jennings Radio Manufacturing C | Leistungsschalter |
GB1218357A (en) * | 1967-04-13 | 1971-01-06 | English Electric Co Ltd | Improvements in or relating to bellows |
US4039792A (en) * | 1975-12-19 | 1977-08-02 | General Electric Company | Compact high-current vacuum circuit interrupter comprising a metal housing that is electrically connected to one contact of the interrupter |
JPS5324465U (zh) | 1976-08-09 | 1978-03-01 | ||
JPS5828119A (ja) * | 1981-08-13 | 1983-02-19 | 株式会社東芝 | 真空バルブ |
US4492837A (en) * | 1983-03-21 | 1985-01-08 | General Electric Company | Guide means for the movable contact rod of a vacuum interrupter |
JPS6289740U (zh) | 1985-11-26 | 1987-06-09 | ||
CH686326A5 (de) | 1993-08-27 | 1996-02-29 | Secheron Sa | Schalter mit einer Vakuumschaltroehre. |
EP0660354B1 (de) * | 1993-12-24 | 1997-11-19 | ABBPATENT GmbH | Vakuumschaltkammer |
KR100295905B1 (ko) * | 1998-07-18 | 2001-08-07 | 이종수 | 진공인터럽터용전극구조체 |
JP4031895B2 (ja) * | 2000-02-09 | 2008-01-09 | 日本特殊陶業株式会社 | 釉薬層付きセラミック部材を用いた金属−セラミック接合体及びそれを用いた真空スイッチユニット |
KR100386845B1 (ko) * | 2000-10-16 | 2003-06-09 | 엘지산전 주식회사 | 종자계 방식 진공인터럽터용 전극구조 |
JP4818530B2 (ja) * | 2001-04-19 | 2011-11-16 | 三菱電機株式会社 | 真空バルブ |
JP2004241373A (ja) * | 2003-01-16 | 2004-08-26 | Fuji Electric Fa Components & Systems Co Ltd | 真空バルブ |
JP4667032B2 (ja) * | 2004-12-10 | 2011-04-06 | 三菱電機株式会社 | 真空バルブ |
JP5348318B2 (ja) * | 2010-05-07 | 2013-11-20 | 三菱電機株式会社 | 真空バルブ |
-
2017
- 2017-12-11 DE DE102017222406.1A patent/DE102017222406A1/de active Pending
-
2018
- 2018-11-20 JP JP2020549872A patent/JP7179864B2/ja active Active
- 2018-11-20 EP EP18815523.8A patent/EP3724907A1/de active Pending
- 2018-11-20 CN CN201880079716.1A patent/CN111448635B/zh active Active
- 2018-11-20 US US16/771,801 patent/US11676784B2/en active Active
- 2018-11-20 WO PCT/EP2018/081927 patent/WO2019115178A1/de unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52137073U (zh) * | 1976-04-14 | 1977-10-18 | ||
CN1056184A (zh) * | 1990-04-04 | 1991-11-13 | Gec阿尔斯托姆有限公司 | 具有端部弧触头的高压或中压断路器 |
JP2005339865A (ja) * | 2004-05-25 | 2005-12-08 | Mitsubishi Electric Corp | 真空バルブ |
JP2011054504A (ja) * | 2009-09-04 | 2011-03-17 | Toshiba Corp | 真空バルブおよびガス絶縁負荷時タップ切換器 |
CN103518247A (zh) * | 2011-05-30 | 2014-01-15 | 三菱电机株式会社 | 真空阀 |
CN103531398A (zh) * | 2012-07-03 | 2014-01-22 | 西门子公司 | 真空开关管 |
CN205248178U (zh) * | 2015-12-02 | 2016-05-18 | 北京京森源电器有限公司 | 一种防扭真空灭弧室 |
DE102016002261A1 (de) * | 2016-02-25 | 2017-08-31 | Siemens Aktiengesellschaft | Anordnung und Verfahren zum Führen einer Schaltstange eines Hochspannungs-Leistungsschalters |
Also Published As
Publication number | Publication date |
---|---|
DE102017222406A1 (de) | 2019-06-13 |
EP3724907A1 (de) | 2020-10-21 |
JP7179864B2 (ja) | 2022-11-29 |
CN111448635B (zh) | 2023-07-14 |
US11676784B2 (en) | 2023-06-13 |
US20210074494A1 (en) | 2021-03-11 |
WO2019115178A1 (de) | 2019-06-20 |
JP2021506095A (ja) | 2021-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210518 Address after: Munich, Germany Applicant after: Siemens energy Global Ltd. Address before: Munich, Germany Applicant before: SIEMENS AG |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Munich, Germany Patentee after: Siemens Energy International Country or region after: Germany Address before: Munich, Germany Patentee before: Siemens energy Global Ltd. Country or region before: Germany |
|
CP03 | Change of name, title or address |