DK437078A - HIGH VOLTAGE SWITCH - Google Patents
HIGH VOLTAGE SWITCHInfo
- Publication number
- DK437078A DK437078A DK437078A DK437078A DK437078A DK 437078 A DK437078 A DK 437078A DK 437078 A DK437078 A DK 437078A DK 437078 A DK437078 A DK 437078A DK 437078 A DK437078 A DK 437078A
- Authority
- DK
- Denmark
- Prior art keywords
- high voltage
- voltage switch
- switch
- voltage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast 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
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H9/041—Casings hermetically closed by a diaphragm through which passes an actuating member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
- H02B5/01—Earthing arrangements, e.g. earthing rods
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772744502 DE2744502B2 (en) | 1977-10-04 | 1977-10-04 | Load switch |
DE2744502 | 1977-10-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK437078A true DK437078A (en) | 1979-04-05 |
DK146459B DK146459B (en) | 1983-10-10 |
DK146459C DK146459C (en) | 1984-03-19 |
Family
ID=6020573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK437078A DK146459C (en) | 1977-10-04 | 1978-10-03 | MEDIUM TENSION SWITCH |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE870975A (en) |
CH (1) | CH638338A5 (en) |
DE (1) | DE2744502B2 (en) |
DK (1) | DK146459C (en) |
FR (1) | FR2405548A1 (en) |
NL (1) | NL168360C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2938885C2 (en) * | 1979-09-26 | 1984-05-24 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Load or circuit breaker |
DE3003713A1 (en) * | 1980-02-01 | 1981-08-06 | Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt | SWITCH DISCONNECTOR |
DE3330959A1 (en) * | 1983-08-27 | 1984-04-05 | Ritter Starkstromtechnik GmbH & Co, 4600 Dortmund | SF6 switching cartridge |
DE4140776A1 (en) * | 1991-12-06 | 1993-06-09 | Siemens Ag, 8000 Muenchen, De | METAL-ENCLOSED GAS-INSULATED SWITCHGEAR WITH A CABLE CONNECTION HOUSING |
CN112701505B (en) * | 2020-12-17 | 2023-02-03 | 广东电网有限责任公司 | Anti-falling power supply device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE458595C (en) * | 1928-05-25 | Emag Elek Zitaets Akt Ges | Implementation for oil switch | |
FR1438683A (en) * | 1965-06-02 | 1966-05-13 | Cem Comp Electro Mec | Space-saving electrical distribution station |
DE1615054A1 (en) * | 1965-09-22 | 1970-05-14 | Westinghouse Electric Corp | High-voltage bushing for an electrical device with a shielded cable connector and method for operating the bushing |
DE1816467A1 (en) * | 1968-12-21 | 1970-09-24 | Garbe Lahmeyer & Co Ag | Angled plug-in entry for high-voltage electrical devices, especially transformers |
US3513425A (en) * | 1969-05-21 | 1970-05-19 | Gen Electric | Modular electrical conductor termination system |
US3947650A (en) * | 1974-01-09 | 1976-03-30 | International Telephone And Telegraph Corporation | Gas-insulated switch for an underground power distrubution system |
FR2357140A2 (en) * | 1976-07-01 | 1978-01-27 | Seb Sa | Electric heater for feeding bottle - comprising heated pad wrapped around bottle incorporating flat heat conductors and resistance wires |
-
1977
- 1977-10-04 DE DE19772744502 patent/DE2744502B2/en active Granted
-
1978
- 1978-10-02 CH CH1020278A patent/CH638338A5/en not_active IP Right Cessation
- 1978-10-02 FR FR7828108A patent/FR2405548A1/en active Granted
- 1978-10-03 NL NL7809970A patent/NL168360C/en not_active IP Right Cessation
- 1978-10-03 DK DK437078A patent/DK146459C/en not_active IP Right Cessation
- 1978-10-03 BE BE78190876A patent/BE870975A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL168360B (en) | 1981-10-16 |
DK146459B (en) | 1983-10-10 |
CH638338A5 (en) | 1983-09-15 |
DE2744502B2 (en) | 1980-09-04 |
DE2744502C3 (en) | 1983-03-24 |
FR2405548A1 (en) | 1979-05-04 |
DK146459C (en) | 1984-03-19 |
DE2744502A1 (en) | 1979-04-05 |
NL7809970A (en) | 1979-04-06 |
BE870975A (en) | 1979-02-01 |
FR2405548B1 (en) | 1982-01-15 |
NL168360C (en) | 1982-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |