TWI322547B - - Google Patents
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- Publication number
- TWI322547B TWI322547B TW095148868A TW95148868A TWI322547B TW I322547 B TWI322547 B TW I322547B TW 095148868 A TW095148868 A TW 095148868A TW 95148868 A TW95148868 A TW 95148868A TW I322547 B TWI322547 B TW I322547B
- Authority
- TW
- Taiwan
- Prior art keywords
- gas
- cf3i
- container
- insulating
- sealed
- Prior art date
Links
Classifications
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- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/78—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in gas
-
- 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
- H01H33/66—Vacuum switches
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- 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
- H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006002242A JP4724003B2 (ja) | 2006-01-10 | 2006-01-10 | ガス絶縁開閉装置 |
JP2006109616A JP2007288820A (ja) | 2006-04-12 | 2006-04-12 | ガス絶縁電気機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200737634A TW200737634A (en) | 2007-10-01 |
TWI322547B true TWI322547B (fr) | 2010-03-21 |
Family
ID=38500439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095148868A TW200737634A (en) | 2006-01-10 | 2006-12-26 | Gas insulated electric equipment |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20070075278A (fr) |
TW (1) | TW200737634A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5140190B2 (ja) * | 2009-05-18 | 2013-02-06 | 株式会社日立製作所 | ガス絶縁真空遮断器 |
KR101415065B1 (ko) * | 2010-11-17 | 2014-07-04 | 엘에스산전 주식회사 | 회로차단기의 접점장치 |
KR101006019B1 (ko) * | 2010-12-09 | 2011-01-06 | 주식회사 비츠로테크 | 친환경 가스 절연 개폐 장치 |
ES2930100T3 (es) | 2019-12-19 | 2022-12-05 | Abb Schweiz Ag | Dispositivo de conmutación |
-
2006
- 2006-12-26 TW TW095148868A patent/TW200737634A/zh not_active IP Right Cessation
-
2007
- 2007-01-04 KR KR1020070000906A patent/KR20070075278A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20070075278A (ko) | 2007-07-18 |
TW200737634A (en) | 2007-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |