GB2013980A - Heavy current switch of the sectionable type - Google Patents
Heavy current switch of the sectionable typeInfo
- Publication number
- GB2013980A GB2013980A GB7903464A GB7903464A GB2013980A GB 2013980 A GB2013980 A GB 2013980A GB 7903464 A GB7903464 A GB 7903464A GB 7903464 A GB7903464 A GB 7903464A GB 2013980 A GB2013980 A GB 2013980A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switch
- sectionable
- type
- current switch
- heavy current
- 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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/24—Shutters or guards
Abstract
In a withdrawable switch for high currents, a pair of rotatable shutter panels 26 are provided which, according to their angular mutual positions, allow or prevent access to the fixed terminals 5, 6 of the switch. In the withdrawn position shown the movable section 2 of the switch has its isolating contacts 12, 13 separated from fixed terminal contacts 5, 6 by the panels 26 which are moved about parallel axes 25 to lie between contacts 12, 13 when the section 2 is moved to its connected position. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2072378U IT7820723V0 (en) | 1978-02-06 | 1978-02-06 | SECTIONABLE POWER SWITCH WITH SWIVEL PANEL SHUTTER FOR THE PROTECTION OF THE FIXED TERMINALS OF THE MAIN CIRCUITS. |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2013980A true GB2013980A (en) | 1979-08-15 |
GB2013980B GB2013980B (en) | 1982-09-08 |
Family
ID=11171097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7903464A Expired GB2013980B (en) | 1978-02-06 | 1979-01-31 | Heavy current switch of the sectionable type |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE873961A (en) |
DE (1) | DE2902548A1 (en) |
FR (1) | FR2416574A1 (en) |
GB (1) | GB2013980B (en) |
IT (1) | IT7820723V0 (en) |
NL (1) | NL186051C (en) |
SE (1) | SE442363B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3138801A1 (en) * | 1981-09-30 | 1983-04-14 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | BUSBAR COVER |
WO2003038964A2 (en) * | 2001-10-22 | 2003-05-08 | Siemens Aktiengesellschaft | Method for controlling a displaceable electrical switching module |
WO2003038965A2 (en) * | 2001-10-22 | 2003-05-08 | Siemens Aktiengesellschaft | Mounting structure for an electric switch |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH467537A (en) * | 1968-07-30 | 1969-01-15 | Sprecher & Schuh Ag | Enclosed switching cell |
DE2523914A1 (en) * | 1975-05-30 | 1976-12-09 | Siemens Ag | Passage way through bulkhead for switch contact - is fitted with closing flap and spring mounted security catches to hold flap in closed position |
DE2826387C2 (en) * | 1978-06-16 | 1985-06-27 | Sachsenwerk, Licht- und Kraft-AG, 8000 München | Protective flaps for bushings on high-voltage switchgear cells |
-
1978
- 1978-02-06 IT IT2072378U patent/IT7820723V0/en unknown
-
1979
- 1979-01-24 DE DE19792902548 patent/DE2902548A1/en active Granted
- 1979-01-31 GB GB7903464A patent/GB2013980B/en not_active Expired
- 1979-02-01 FR FR7902620A patent/FR2416574A1/en active Granted
- 1979-02-01 SE SE7900879A patent/SE442363B/en not_active IP Right Cessation
- 1979-02-06 NL NL7900951A patent/NL186051C/en not_active IP Right Cessation
- 1979-02-06 BE BE193292A patent/BE873961A/en not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3138801A1 (en) * | 1981-09-30 | 1983-04-14 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | BUSBAR COVER |
WO2003038964A2 (en) * | 2001-10-22 | 2003-05-08 | Siemens Aktiengesellschaft | Method for controlling a displaceable electrical switching module |
WO2003038965A2 (en) * | 2001-10-22 | 2003-05-08 | Siemens Aktiengesellschaft | Mounting structure for an electric switch |
WO2003038965A3 (en) * | 2001-10-22 | 2003-11-27 | Siemens Ag | Mounting structure for an electric switch |
WO2003038964A3 (en) * | 2001-10-22 | 2003-12-31 | Siemens Ag | Method for controlling a displaceable electrical switching module |
US7019228B2 (en) * | 2001-10-22 | 2006-03-28 | Siemens Aktiengesellschaft | Method for controlling a displaceable electrical switching module |
US7078634B2 (en) | 2001-10-22 | 2006-07-18 | Siemens Aktiengesellschaft | Mounting structure for an electric switch |
CN1322645C (en) * | 2001-10-22 | 2007-06-20 | 西门子公司 | Mounting structure for an electric switch |
Also Published As
Publication number | Publication date |
---|---|
DE2902548C2 (en) | 1989-12-21 |
NL186051B (en) | 1990-04-02 |
BE873961A (en) | 1979-05-29 |
IT7820723V0 (en) | 1978-02-06 |
GB2013980B (en) | 1982-09-08 |
NL7900951A (en) | 1979-08-08 |
SE7900879L (en) | 1979-08-07 |
DE2902548A1 (en) | 1979-08-09 |
FR2416574B1 (en) | 1983-07-18 |
NL186051C (en) | 1990-09-03 |
FR2416574A1 (en) | 1979-08-31 |
SE442363B (en) | 1985-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |