GB9323719D0 - Insulation switching apparatus filled with electrically insulating gas - Google Patents
Insulation switching apparatus filled with electrically insulating gasInfo
- Publication number
- GB9323719D0 GB9323719D0 GB939323719A GB9323719A GB9323719D0 GB 9323719 D0 GB9323719 D0 GB 9323719D0 GB 939323719 A GB939323719 A GB 939323719A GB 9323719 A GB9323719 A GB 9323719A GB 9323719 D0 GB9323719 D0 GB 9323719D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrically insulating
- switching apparatus
- insulating gas
- apparatus filled
- insulation switching
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
-
- 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
- H02B13/045—Details of casing, e.g. gas tightness
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4313844A JPH06165324A (en) | 1992-11-25 | 1992-11-25 | Insulating switchgear |
JP5117521A JPH06335119A (en) | 1993-05-20 | 1993-05-20 | Insulated switching device |
JP5134199A JPH06351118A (en) | 1993-06-04 | 1993-06-04 | Insulation switchgear |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9323719D0 true GB9323719D0 (en) | 1994-01-05 |
GB2272999A GB2272999A (en) | 1994-06-01 |
GB2272999B GB2272999B (en) | 1996-01-31 |
Family
ID=27313397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9323719A Expired - Fee Related GB2272999B (en) | 1992-11-25 | 1993-11-17 | Insulation switching apparatus filled with electrically insulating gas |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB2272999B (en) |
HK (1) | HK95796A (en) |
MY (1) | MY110790A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107968348A (en) * | 2017-12-04 | 2018-04-27 | 西门子中压开关技术(无锡)有限公司 | Gas insulation switch cabinet |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5864107A (en) * | 1996-05-24 | 1999-01-26 | S&C Electric Company | Switchgear assembly |
AU2009347607B2 (en) * | 2009-06-08 | 2014-02-27 | Abb Technology Ag | Metal encapsulation for switch gear, and method for manufacturing the same |
PT3439009T (en) * | 2017-08-03 | 2020-01-09 | Nuventura Gmbh | Circuit breaker for gas insulated switchgear |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB505606A (en) * | 1937-11-15 | 1939-05-15 | Reyrolle A & Co Ltd | Improvements in or relating to metal-clad electric switchgear |
NL160439C (en) * | 1975-04-07 | 1979-10-15 | Coq Bv | HIGH VOLTAGE CIRCUIT BREAKER WITH SPHERE METAL BARREL. |
JPS54113838A (en) * | 1978-02-24 | 1979-09-05 | Toshiba Corp | Enclosed type switching device |
-
1993
- 1993-11-17 GB GB9323719A patent/GB2272999B/en not_active Expired - Fee Related
- 1993-11-25 MY MYPI93002484A patent/MY110790A/en unknown
-
1996
- 1996-06-06 HK HK95796A patent/HK95796A/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107968348A (en) * | 2017-12-04 | 2018-04-27 | 西门子中压开关技术(无锡)有限公司 | Gas insulation switch cabinet |
CN107968348B (en) * | 2017-12-04 | 2023-10-27 | 西门子中压开关技术(无锡)有限公司 | Gas-insulated switchgear |
Also Published As
Publication number | Publication date |
---|---|
GB2272999B (en) | 1996-01-31 |
HK95796A (en) | 1996-06-14 |
GB2272999A (en) | 1994-06-01 |
MY110790A (en) | 1999-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20011117 |