IN2014MN02322A - - Google Patents
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- Publication number
- IN2014MN02322A IN2014MN02322A IN2322MUN2014A IN2014MN02322A IN 2014MN02322 A IN2014MN02322 A IN 2014MN02322A IN 2322MUN2014 A IN2322MUN2014 A IN 2322MUN2014A IN 2014MN02322 A IN2014MN02322 A IN 2014MN02322A
- Authority
- IN
- India
- Prior art keywords
- fixed contact
- changeover
- contact
- moving contact
- selector
- 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
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0016—Contact arrangements for tap changers
-
- 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
- H01H33/02—Details
- H01H33/022—Details particular to three-phase circuit breakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0038—Tap change devices making use of 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
- H01H33/66207—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
- H01H33/666—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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210155015.6A CN102709106B (zh) | 2012-05-17 | 2012-05-17 | 真空灭弧转换选择器 |
PCT/CN2012/001079 WO2013170405A1 (zh) | 2012-05-17 | 2012-08-13 | 真空灭弧转换选择器 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014MN02322A true IN2014MN02322A (zh) | 2015-10-09 |
Family
ID=46901785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2322MUN2014 IN2014MN02322A (zh) | 2012-05-17 | 2012-08-13 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9082573B2 (zh) |
KR (1) | KR101695798B1 (zh) |
CN (1) | CN102709106B (zh) |
BR (1) | BR112014028286B1 (zh) |
DE (1) | DE112012003991B4 (zh) |
IN (1) | IN2014MN02322A (zh) |
WO (1) | WO2013170405A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103534777B (zh) * | 2011-03-25 | 2016-03-09 | Abb技术有限公司 | 改进的抽头变换器 |
DE102013110655B4 (de) * | 2013-09-26 | 2016-02-25 | Maschinenfabrik Reinhausen Gmbh | Schalter, Stufenschalter für einen Regeltransformator sowie Regeltransformator |
CN104681322A (zh) * | 2013-11-27 | 2015-06-03 | Abb研究有限公司 | 分接头变换器 |
CN104157506A (zh) * | 2014-08-19 | 2014-11-19 | 吴江市泰恒电气有限公司 | 35kv电压等级油浸复合式真空有载分接开关 |
DE102014112764A1 (de) * | 2014-09-04 | 2016-03-10 | Maschinenfabrik Reinhausen Gmbh | Schaltanordnung für einen Regeltransformator, insbesondere Polungsschalter |
GB2551307B (en) * | 2016-04-08 | 2021-10-13 | Morris Line Engineering Ltd | Electrical switching assembly |
CN106783377A (zh) * | 2016-12-30 | 2017-05-31 | 宁波安德奥电力设备有限公司 | 多档位真空有载分接开关 |
CN109755051B (zh) * | 2019-01-28 | 2023-09-05 | 沈阳东电科发科技有限公司 | 一种复合式真空灭弧有载调压开关的切换选择器 |
EP4084032A1 (en) * | 2021-04-28 | 2022-11-02 | Hitachi Energy Switzerland AG | Vacuum interrupter assembly for a power diverter switch, power diverter switch for a transformer load tap changer and transformer load tap changer |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3925722A (en) * | 1972-05-01 | 1975-12-09 | Gen Electric | Wear indicator for vacuum circuit interrupter |
US3819892A (en) * | 1972-11-30 | 1974-06-25 | Gen Electric | Fail safe vacuum type circuit interrupter and associated load current tap changer for electric induction apparatus |
US4081741A (en) * | 1975-10-29 | 1978-03-28 | Asea Aktiebolag | On-load tap changer |
SE402502B (sv) * | 1976-10-29 | 1978-07-03 | Asea Ab | Lindningskopplare |
IN169357B (zh) * | 1986-07-05 | 1991-09-28 | Reinhausen Maschf Scheubeck | |
DE3833126C2 (de) * | 1988-09-29 | 1995-11-30 | Reinhausen Maschf Scheubeck | Lastwähler für Stufentransformatoren |
DE19501529C1 (de) * | 1995-01-19 | 1996-06-20 | Reinhausen Maschf Scheubeck | Umschaltanordnung |
DE19510809C1 (de) * | 1995-03-24 | 1996-07-04 | Reinhausen Maschf Scheubeck | Lastumschalter eines Stufenschalters |
CN1163922C (zh) * | 1998-03-17 | 2004-08-25 | 富士电机株式会社 | 真空阀式负载时分接头转换装置 |
DE19821775C1 (de) * | 1998-05-14 | 1999-10-14 | Reinhausen Maschf Scheubeck | Lastwähler |
CN101521097B (zh) * | 2008-02-25 | 2012-12-19 | 沈阳东电科发科技有限公司 | 一种复合型真空灭弧电力变压器有载调压开关 |
CN201359915Y (zh) * | 2009-03-04 | 2009-12-09 | 上海华明电力设备制造有限公司 | 有载分接开关的真空泡切换芯子 |
EP2261935A1 (en) * | 2009-06-10 | 2010-12-15 | ABB Research Ltd. | Selector switch and method of operating a selector switch |
DE102009043171B4 (de) * | 2009-09-26 | 2014-11-20 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter mit Vakuumschaltröhren |
CN202025656U (zh) * | 2011-01-28 | 2011-11-02 | 贵州长征电力设备有限公司 | 有载分接开关的负荷选择器 |
CN102097246B (zh) * | 2011-01-28 | 2013-05-08 | 贵州长征电力设备有限公司 | 一种真空有载分接开关的转动结构 |
CN202585193U (zh) * | 2012-05-17 | 2012-12-05 | 上海华明电力设备集团有限公司 | 真空灭弧转换选择器 |
-
2012
- 2012-05-17 CN CN201210155015.6A patent/CN102709106B/zh active Active
- 2012-08-13 IN IN2322MUN2014 patent/IN2014MN02322A/en unknown
- 2012-08-13 BR BR112014028286-2A patent/BR112014028286B1/pt active IP Right Grant
- 2012-08-13 KR KR1020147032194A patent/KR101695798B1/ko active IP Right Grant
- 2012-08-13 WO PCT/CN2012/001079 patent/WO2013170405A1/zh active Application Filing
- 2012-08-13 DE DE112012003991.2T patent/DE112012003991B4/de active Active
-
2013
- 2013-03-11 US US13/793,720 patent/US9082573B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE112012003991T5 (de) | 2014-08-28 |
KR101695798B1 (ko) | 2017-01-13 |
BR112014028286B1 (pt) | 2021-01-05 |
KR20150013539A (ko) | 2015-02-05 |
WO2013170405A1 (zh) | 2013-11-21 |
BR112014028286A2 (pt) | 2017-07-18 |
US9082573B2 (en) | 2015-07-14 |
CN102709106A (zh) | 2012-10-03 |
DE112012003991B4 (de) | 2018-02-22 |
US20130306601A1 (en) | 2013-11-21 |
CN102709106B (zh) | 2015-03-11 |
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