IN2014DN11225A - - Google Patents
Info
- Publication number
- IN2014DN11225A IN2014DN11225A IN11225DEN2014A IN2014DN11225A IN 2014DN11225 A IN2014DN11225 A IN 2014DN11225A IN 11225DEN2014 A IN11225DEN2014 A IN 11225DEN2014A IN 2014DN11225 A IN2014DN11225 A IN 2014DN11225A
- Authority
- IN
- India
- Prior art keywords
- insulation housing
- lower electrical
- electrical contact
- wall
- pushrod
- Prior art date
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
- H01H33/6606—Terminal arrangements
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
-
- 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
- H01H33/6606—Terminal arrangements
- H01H2033/6613—Cooling arrangements directly associated with the terminal arrangements
-
- 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
-
- 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
- H01H33/666—Operating arrangements
- H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12004904.4A EP2682973B1 (en) | 2012-07-02 | 2012-07-02 | Circuit-breaker pole part with a heat transfer shield |
PCT/EP2013/001927 WO2014005694A1 (en) | 2012-07-02 | 2013-07-02 | Circuit-breaker pole part with a heat transfer shield |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN11225A true IN2014DN11225A (uk) | 2015-10-02 |
Family
ID=48832857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN11225DEN2014 IN2014DN11225A (uk) | 2012-07-02 | 2013-07-02 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9431198B2 (uk) |
EP (1) | EP2682973B1 (uk) |
CN (1) | CN104508782B (uk) |
ES (1) | ES2628442T3 (uk) |
IN (1) | IN2014DN11225A (uk) |
RU (1) | RU2606956C2 (uk) |
WO (1) | WO2014005694A1 (uk) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013222319A1 (de) * | 2013-11-04 | 2015-05-07 | Siemens Aktiengesellschaft | Anschlussstück für einen Schalterpol eines Schaltgerätes |
JP6075423B1 (ja) * | 2015-09-03 | 2017-02-08 | 株式会社明電舎 | 真空遮断器 |
CN105261517B (zh) * | 2015-10-20 | 2018-11-06 | 珠海许继电气有限公司 | 一种pt柜的固封极柱 |
CN105551878A (zh) * | 2016-01-29 | 2016-05-04 | 麦克奥迪(厦门)电气股份有限公司 | 一种内伞裙和外壳一体成型的嵌入式极部件 |
GB2562069B (en) * | 2017-05-03 | 2020-05-20 | Tavrida Electric Holding Ag | Improved vacuum circuit breaker |
US10541094B1 (en) * | 2018-07-27 | 2020-01-21 | Eaton Intelligent Power Limited | Vacuum interrupter with radial bellows |
KR102159960B1 (ko) * | 2019-02-22 | 2020-09-25 | 엘에스일렉트릭(주) | 극 부품 및 이를 포함하는 차단기 |
EP3761332B8 (en) * | 2019-07-01 | 2023-12-06 | Hitachi Energy Ltd | An on-load tap changer including an insulation barrier |
CN112185752B (zh) * | 2020-09-28 | 2022-08-12 | 许继集团有限公司 | 一种固封极柱 |
US20220329019A1 (en) * | 2021-04-07 | 2022-10-13 | Eaton Intelligent Power Limited | Electrical connector for a medium-power or high-power electrical distribution network |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403124A (en) * | 1981-01-19 | 1983-09-06 | Westinghouse Electric Corp. | Vacuum circuit interrupter with insulated vacuum monitor resistor |
US4568804A (en) * | 1983-09-06 | 1986-02-04 | Joslyn Mfg. And Supply Co. | High voltage vacuum type circuit interrupter |
DD226690A1 (de) * | 1984-09-24 | 1985-08-28 | Buchwitz Otto Starkstrom | Schalterpol |
DE4133091C2 (de) * | 1991-09-30 | 1995-06-01 | Siemens Ag | Vakuumschalter mit einer Antriebsvorrichtung und einer Polantriebseinheit |
DE4142971C2 (de) | 1991-12-24 | 1998-07-02 | Abb Patent Gmbh | Vakuumschaltkammer |
SE518322C2 (sv) * | 2000-03-23 | 2002-09-24 | Abb Ab | Elektrisk brytare, samt anläggning, användning och förfarande där sådan utnyttjas |
RU2224318C1 (ru) * | 2002-06-19 | 2004-02-20 | Общество с ограниченной ответственностью "Научно-производственная фирма "Альянс-Электро" | Вакуумный выключатель |
DE10249615A1 (de) * | 2002-10-21 | 2004-05-13 | Siemens Ag | Herstellung eines feststoffisolierten Schalterpols |
JP4762802B2 (ja) * | 2006-06-27 | 2011-08-31 | 株式会社日立製作所 | 真空スイッチギヤ |
RU2329560C1 (ru) * | 2006-12-11 | 2008-07-20 | Открытое акционерное общество "Контактор" | Автоматический выключатель |
DE102007047475B3 (de) * | 2007-09-27 | 2008-11-20 | Siemens Ag | Verfahren zum Herstellen eines hohlzylindrischen Bauteils, insbesondere einer Abschirmung für eine Vakuumschaltröhre, und Vakuumschaltröhre |
CN101809700B (zh) | 2007-10-02 | 2013-04-24 | Abb技术股份公司 | 一种中压开关装置中的极柱部 |
WO2009125467A1 (ja) * | 2008-04-07 | 2009-10-15 | 三菱電機株式会社 | 真空遮断器及びそれを用いたガス絶縁開閉装置 |
EP2139016A1 (en) * | 2008-06-24 | 2009-12-30 | ABB Technology AG | Pole part of a medium-voltage or high-voltage switchgear assembly, and method for its production |
EP2407990A1 (en) | 2010-07-15 | 2012-01-18 | ABB Technology AG | Circuit-breaker pole part and method for producing such a pole part |
-
2012
- 2012-07-02 EP EP12004904.4A patent/EP2682973B1/en active Active
- 2012-07-02 ES ES12004904.4T patent/ES2628442T3/es active Active
-
2013
- 2013-07-02 IN IN11225DEN2014 patent/IN2014DN11225A/en unknown
- 2013-07-02 RU RU2015103121A patent/RU2606956C2/ru not_active IP Right Cessation
- 2013-07-02 CN CN201380039149.4A patent/CN104508782B/zh active Active
- 2013-07-02 WO PCT/EP2013/001927 patent/WO2014005694A1/en active Application Filing
-
2015
- 2015-01-02 US US14/588,628 patent/US9431198B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2014005694A1 (en) | 2014-01-09 |
ES2628442T3 (es) | 2017-08-02 |
CN104508782B (zh) | 2017-12-22 |
US20150114932A1 (en) | 2015-04-30 |
CN104508782A (zh) | 2015-04-08 |
EP2682973B1 (en) | 2017-04-05 |
EP2682973A1 (en) | 2014-01-08 |
US9431198B2 (en) | 2016-08-30 |
RU2606956C2 (ru) | 2017-01-10 |
RU2015103121A (ru) | 2016-08-20 |
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