JP5629589B2 - 開閉器 - Google Patents
開閉器 Download PDFInfo
- Publication number
- JP5629589B2 JP5629589B2 JP2011008987A JP2011008987A JP5629589B2 JP 5629589 B2 JP5629589 B2 JP 5629589B2 JP 2011008987 A JP2011008987 A JP 2011008987A JP 2011008987 A JP2011008987 A JP 2011008987A JP 5629589 B2 JP5629589 B2 JP 5629589B2
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- movable
- electrode shaft
- side electrode
- shaft
- 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
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing 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
- H01H33/02—Details
- H01H33/42—Driving mechanisms
-
- 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
- H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Gas-Insulated Switchgears (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011008987A JP5629589B2 (ja) | 2011-01-19 | 2011-01-19 | 開閉器 |
IN134DE2012 IN2012DE00134A (ru) | 2011-01-19 | 2012-01-16 | |
KR1020120005088A KR101300264B1 (ko) | 2011-01-19 | 2012-01-17 | 개폐기 |
CN201210018114.XA CN102610426B (zh) | 2011-01-19 | 2012-01-19 | 开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011008987A JP5629589B2 (ja) | 2011-01-19 | 2011-01-19 | 開閉器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012151001A JP2012151001A (ja) | 2012-08-09 |
JP5629589B2 true JP5629589B2 (ja) | 2014-11-19 |
Family
ID=46527724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011008987A Active JP5629589B2 (ja) | 2011-01-19 | 2011-01-19 | 開閉器 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5629589B2 (ru) |
KR (1) | KR101300264B1 (ru) |
CN (1) | CN102610426B (ru) |
IN (1) | IN2012DE00134A (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017175336A1 (ja) | 2016-04-06 | 2017-10-12 | 三菱電機株式会社 | 開閉器 |
KR101984197B1 (ko) * | 2017-12-11 | 2019-05-30 | 주식회사 스위코 | 복합절연 개폐회로 |
GB201807484D0 (en) * | 2018-05-08 | 2018-06-20 | Douwe Egberts Bv | Beverage preparation devices, apparatus and methods |
GB2575486B (en) * | 2018-07-12 | 2023-02-01 | Douwe Egberts Bv | Drip filter head and method |
KR102150857B1 (ko) | 2020-03-16 | 2020-09-03 | 부흥시스템(주) | 개폐기의 절연차단구조 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1530119A (en) * | 1976-01-09 | 1978-10-25 | Reyrolle Parsons Ltd | High-voltage circuit breakers |
JPS5977743U (ja) * | 1982-11-17 | 1984-05-25 | 三菱電機株式会社 | 開閉器 |
DE9108589U1 (de) * | 1991-07-09 | 1991-09-05 | Siemens AG, 8000 München | Trennschalter mit einem Hauptschaltstift und einem Hilfskontaktstift |
JPH05298967A (ja) * | 1992-04-24 | 1993-11-12 | Mitsubishi Electric Corp | 開閉器 |
JP2000030577A (ja) * | 1998-07-14 | 2000-01-28 | Yaskawa Electric Corp | 回転アーク形ガス遮断器 |
RU2168787C2 (ru) * | 1999-06-29 | 2001-06-10 | Электроэнергетическая ассоциация "Корпорация единый электроэнергетический комплекс" | Газонаполненный разъединитель комплектного распределительного устройства высокого напряжения с элегазовой изоляцией |
WO2003046940A1 (en) * | 2001-11-29 | 2003-06-05 | Matsushita Electric Works, Ltd. | Elecromagnetic switching apparatus |
TWI416568B (zh) * | 2008-06-30 | 2013-11-21 | Hitachi Ltd | Vacuum switch and vacuum switch mechanism |
EP2221844B1 (en) * | 2009-02-24 | 2013-10-09 | ABB Technology AG | Switching device |
-
2011
- 2011-01-19 JP JP2011008987A patent/JP5629589B2/ja active Active
-
2012
- 2012-01-16 IN IN134DE2012 patent/IN2012DE00134A/en unknown
- 2012-01-17 KR KR1020120005088A patent/KR101300264B1/ko active IP Right Grant
- 2012-01-19 CN CN201210018114.XA patent/CN102610426B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102610426B (zh) | 2014-09-24 |
KR20120084264A (ko) | 2012-07-27 |
IN2012DE00134A (ru) | 2015-05-15 |
JP2012151001A (ja) | 2012-08-09 |
CN102610426A (zh) | 2012-07-25 |
KR101300264B1 (ko) | 2013-08-23 |
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