CN109564835B - 用于真空开关管的陶瓷绝缘子 - Google Patents
用于真空开关管的陶瓷绝缘子 Download PDFInfo
- Publication number
- CN109564835B CN109564835B CN201780048258.0A CN201780048258A CN109564835B CN 109564835 B CN109564835 B CN 109564835B CN 201780048258 A CN201780048258 A CN 201780048258A CN 109564835 B CN109564835 B CN 109564835B
- Authority
- CN
- China
- Prior art keywords
- discharge path
- ceramic insulator
- longitudinal extension
- electrically conductive
- cavity
- 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
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
- H01H33/66261—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
-
- 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
- H01H2033/66292—Details relating to the use of multiple screens in vacuum switches
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016214755.2 | 2016-08-09 | ||
| DE102016214755.2A DE102016214755A1 (de) | 2016-08-09 | 2016-08-09 | Keramikisolator für Vakuumschaltröhren |
| PCT/EP2017/067652 WO2018028918A1 (de) | 2016-08-09 | 2017-07-13 | Keramikisolator für vakuumschaltröhren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109564835A CN109564835A (zh) | 2019-04-02 |
| CN109564835B true CN109564835B (zh) | 2021-03-02 |
Family
ID=59350923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780048258.0A Active CN109564835B (zh) | 2016-08-09 | 2017-07-13 | 用于真空开关管的陶瓷绝缘子 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10840044B2 (zh) |
| EP (1) | EP3469617B1 (zh) |
| CN (1) | CN109564835B (zh) |
| DE (1) | DE102016214755A1 (zh) |
| WO (1) | WO2018028918A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019211345A1 (de) * | 2019-07-30 | 2021-02-04 | Siemens Energy Global GmbH & Co. KG | Unterbrechereinheit mit einer Vakuumröhre und einem Isoliergehäuse |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178541A (en) | 1961-02-16 | 1965-04-13 | Jennings Radio Mfg Corp | Envelope construction for vacuumized electric switch including means internally providing capacitive voltage division between adjacent terminals |
| US4267415A (en) * | 1977-10-06 | 1981-05-12 | Electric Power Research Institute | Current limiter vacuum envelope |
| DD226690A1 (de) * | 1984-09-24 | 1985-08-28 | Buchwitz Otto Starkstrom | Schalterpol |
| DE8534022U1 (de) * | 1985-12-03 | 1987-06-11 | Siemens AG, 1000 Berlin und 8000 München | Vakuumschaltröhre |
| DE19503347A1 (de) | 1995-02-02 | 1996-08-08 | Abb Patent Gmbh | Die Kontaktstelle eines Vakuumschalters umgebendes Abschirmelement |
| EP1794350A1 (de) | 2004-09-25 | 2007-06-13 | ABB Technology AG | Verfahren zur herstellung einer abbrandfesten beschichtung, sowie entsprechende schirmung für vakuumschaltkammern |
| DE102005043484B4 (de) * | 2005-09-13 | 2007-09-20 | Abb Technology Ag | Vakuumschaltkammer |
| DE102007022875B4 (de) * | 2007-05-14 | 2009-04-09 | Siemens Ag | Gehäuse für eine Vakuumschaltröhre und Vakuumschaltröhre |
| JP5139215B2 (ja) | 2008-09-18 | 2013-02-06 | 株式会社東芝 | 真空バルブ |
| DE102009031598B4 (de) * | 2009-07-06 | 2011-06-01 | Siemens Aktiengesellschaft | Vakuumschaltröhre |
| KR101100708B1 (ko) * | 2010-05-13 | 2011-12-30 | 엘에스산전 주식회사 | 진공 차단기 |
| DE102010043984B4 (de) * | 2010-11-16 | 2022-01-20 | Siemens Energy Global GmbH & Co. KG | Vakuumschaltröhre mit einem Röhrenkörper |
| JP2012230876A (ja) | 2011-04-27 | 2012-11-22 | Toshiba Corp | 真空バルブおよびその製造方法 |
| WO2013127084A1 (zh) | 2012-03-02 | 2013-09-06 | 西安交通大学 | 一种带有固定断口的真空灭弧室 |
| CN103632882A (zh) | 2013-12-10 | 2014-03-12 | 戴顿(重庆)高压开关有限公司 | 三工位隔离开关-真空开关一体化绝缘体 |
| CN204497139U (zh) | 2015-03-13 | 2015-07-22 | 天津平高智能电气有限公司 | 真空灭弧室及其筒体 |
-
2016
- 2016-08-09 DE DE102016214755.2A patent/DE102016214755A1/de not_active Withdrawn
-
2017
- 2017-07-13 CN CN201780048258.0A patent/CN109564835B/zh active Active
- 2017-07-13 WO PCT/EP2017/067652 patent/WO2018028918A1/de not_active Ceased
- 2017-07-13 US US16/324,640 patent/US10840044B2/en active Active
- 2017-07-13 EP EP17739964.9A patent/EP3469617B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3469617A1 (de) | 2019-04-17 |
| US10840044B2 (en) | 2020-11-17 |
| US20190172667A1 (en) | 2019-06-06 |
| EP3469617B1 (de) | 2023-01-04 |
| CN109564835A (zh) | 2019-04-02 |
| DE102016214755A1 (de) | 2018-02-15 |
| WO2018028918A1 (de) | 2018-02-15 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: Munich, Germany Patentee after: Siemens energy Global Ltd. Address before: Munich, Germany Patentee before: SIEMENS AG |
|
| CP03 | Change of name, title or address | ||
| 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 |