ES446309A1 - Celda de equipo electrico con aislamiento en el aire. - Google Patents
Celda de equipo electrico con aislamiento en el aire.Info
- Publication number
- ES446309A1 ES446309A1 ES446309A ES446309A ES446309A1 ES 446309 A1 ES446309 A1 ES 446309A1 ES 446309 A ES446309 A ES 446309A ES 446309 A ES446309 A ES 446309A ES 446309 A1 ES446309 A1 ES 446309A1
- Authority
- ES
- Spain
- Prior art keywords
- switch
- wall
- socket
- insulating
- open position
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
Classifications
-
- 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
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
-
- 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)
- Fuel Cell (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7509323A FR2305871A1 (fr) | 1975-03-25 | 1975-03-25 | Cellule d'appareillage electrique a haute tension |
FR7602257A FR2339976A2 (fr) | 1975-03-25 | 1976-01-28 | Cellule d'appareillage electrique a haute tension |
Publications (1)
Publication Number | Publication Date |
---|---|
ES446309A1 true ES446309A1 (es) | 1977-06-16 |
Family
ID=26218798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES446309A Expired ES446309A1 (es) | 1975-03-25 | 1976-03-24 | Celda de equipo electrico con aislamiento en el aire. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4082932A (es) |
BE (1) | BE839295A (es) |
CA (1) | CA1068755A (es) |
ES (1) | ES446309A1 (es) |
FR (1) | FR2339976A2 (es) |
IT (1) | IT1057593B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2809509A1 (de) * | 1978-03-06 | 1979-09-13 | Licentia Gmbh | Druckgas-leistungsschalter |
FR2573912B1 (fr) * | 1984-11-26 | 1987-01-09 | Telemecanique Electrique | Interrupteur electrique a ecran |
FR2621427B1 (fr) * | 1987-10-06 | 1990-11-30 | Merlin Gerin | Tableau moyenne tension prefabrique a interrupteur rotatif |
US5600112A (en) * | 1995-07-07 | 1997-02-04 | S & C Electric Company | Bushing assembly with circuit interrupters including polyphase operating mechanism |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3114815A (en) * | 1959-11-18 | 1963-12-17 | Westinghouse Electric Corp | Fluid-blast circuit interrupter with improved current-transformer housing means |
US3291948A (en) * | 1964-08-06 | 1966-12-13 | Westinghouse Electric Corp | Orifice structure for compressed gas-circuit interrupter |
DE2033853B2 (de) * | 1970-06-30 | 1975-10-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Blaskolbenschalter für Hochspannung |
CH553476A (de) * | 1973-10-11 | 1974-08-30 | Sprecher & Schuh Ag | Druckgas-leistungsschalter fuer hochspannung. |
-
1976
- 1976-01-28 FR FR7602257A patent/FR2339976A2/fr active Granted
- 1976-03-08 BE BE1007234A patent/BE839295A/xx not_active IP Right Cessation
- 1976-03-16 IT IT21240/76A patent/IT1057593B/it active
- 1976-03-18 US US05/668,257 patent/US4082932A/en not_active Expired - Lifetime
- 1976-03-23 CA CA248,725A patent/CA1068755A/fr not_active Expired
- 1976-03-24 ES ES446309A patent/ES446309A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2339976A2 (fr) | 1977-08-26 |
IT1057593B (it) | 1982-03-30 |
FR2339976B2 (es) | 1979-05-11 |
BE839295A (fr) | 1976-09-08 |
CA1068755A (fr) | 1979-12-25 |
US4082932A (en) | 1978-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES483045A1 (es) | Mejoras en los interruptores electricos de proteccion total | |
IT1088115B (it) | Morsetto di connessione elettrica con dispositivo di segnalazione della di corrente | |
ES458575A1 (es) | Terminal electrico del tipo dispuesto para su conexion a conductores electricos. | |
YU269179A (en) | Electric interrupter with an electric arc extinguishing assembly | |
BR8200555A (pt) | Aparelho interruptor de circuito eletrico | |
ES446309A1 (es) | Celda de equipo electrico con aislamiento en el aire. | |
ES235797Y (es) | Un alojamiento de material electricamente aislante para un terminal electrico | |
ES377262A1 (es) | Un dispositivo interruptor de circuito del tipo de gas com-primido. | |
GB273370A (en) | Improvements relating to transformers and other electrical apparatus and to electric terminals | |
FR2269181A1 (en) | Combustion engine spark-plug cut-out - has plunger to separate tags and to interrupt or earth circuit | |
FR2356259A1 (fr) | Disjoncteur a gaz comprime autopneumatique | |
JPS52146841A (en) | Cable connecting unit in gas isolated switching facility | |
ES340535A1 (es) | Aparato electrico de corte y maniobra para instalaciones electricas de baja tension. | |
ES199617U (es) | Disyuntor acoplado para proteccion de un transformador. | |
JPS5442153A (en) | Insulation quality liquid remover | |
ES428855A1 (es) | Perfeccionamientos en sistemas de contactos para disyunto- res de alta tension. | |
JPS5426491A (en) | Teminal without screws | |
JPS5243983A (en) | Water cooled electric conductor | |
JPS53126179A (en) | Air-tight insulated terminal | |
Thiessen | Use of the neon bulb for conductivity demonstration. | |
GB540810A (en) | Improvements in and relating to the depolarization of primary cell batteries mounted in torch cases | |
ES462979A1 (es) | Fusible para su uso particularmente en instalaciones elec- tricas de vehiculos automoviles. | |
JPS55154051A (en) | Ultrahigh pressure mercury lamp | |
GB873527A (en) | Improvements in electric torches | |
JPS52104379A (en) | Safety mechanism of electric appliances |