FR1054993A - Method and device for coupling electric currents - Google Patents
Method and device for coupling electric currentsInfo
- Publication number
- FR1054993A FR1054993A FR1054993DA FR1054993A FR 1054993 A FR1054993 A FR 1054993A FR 1054993D A FR1054993D A FR 1054993DA FR 1054993 A FR1054993 A FR 1054993A
- Authority
- FR
- France
- Prior art keywords
- electric currents
- coupling electric
- coupling
- currents
- electric
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J1/00—Production of fuel gases by carburetting air or other gases without pyrolysis
-
- 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
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/92—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being liquid, e.g. oil
-
- 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
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/94—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc
- H01H33/96—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc the arc-extinguishing fluid being liquid, e.g. oil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC3940A DE970016C (en) | 1951-03-18 | 1951-03-18 | Liquid circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1054993A true FR1054993A (en) | 1954-02-15 |
Family
ID=6151092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1054993D Expired FR1054993A (en) | 1951-03-18 | 1952-03-13 | Method and device for coupling electric currents |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE509952A (en) |
CH (1) | CH318604A (en) |
DE (1) | DE970016C (en) |
FR (1) | FR1054993A (en) |
GB (1) | GB735934A (en) |
NL (1) | NL86161C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112165B (en) * | 1958-03-26 | 1961-08-03 | Siemens Ag | Fluid switch for alternating current |
DE1180025B (en) * | 1958-10-07 | 1964-10-22 | E H Erwin Marx Dr Ing Dr Ing | Electric flow switch with several outflow nozzles |
DE1298176B (en) * | 1961-12-23 | 1969-06-26 | Calor Emag Elektrizitaets Ag | Electrical switch with arc extinguishing through a flow of extinguishing agent |
DE1295049B (en) * | 1962-02-23 | 1969-05-14 | Calor Emag Elektrizitaets Ag | Electric circuit breaker |
DE1296238B (en) * | 1962-11-02 | 1969-05-29 | Calor Emag Elektrizitaets Ag | Electric circuit breaker |
DE1241892B (en) * | 1965-01-13 | 1967-06-08 | Friedrich Hartig | High-voltage interruption device |
DE1241892C2 (en) * | 1965-01-13 | 1974-08-29 | Friedrich Hartig | HIGH VOLTAGE INTERRUPTING DEVICE |
DE1615863B1 (en) * | 1967-01-10 | 1971-04-08 | Calor Emag Elek Zitaets Ag | Pole part for a low-liquid electrical circuit breaker |
DE102011083593A1 (en) * | 2011-09-28 | 2013-03-28 | Siemens Aktiengesellschaft | Circuit-breaker interrupter unit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE606982C (en) * | 1931-02-23 | 1934-12-14 | Erwin Marx Dr Ing | Device for one-time arc extinguishing with the help of a gaseous, flowing extinguishing agent and with hollow electrodes |
DE651421C (en) * | 1935-11-07 | 1937-10-13 | Voigt & Haeffner Akt Ges | Extinguishing chamber switch |
DE711598C (en) * | 1937-07-14 | 1941-10-03 | Sachsenwerk Licht & Kraft Ag | Extinguishing chamber switch |
DE698808C (en) * | 1937-08-21 | 1940-11-18 | Voigt & Haeffner Akt Ges | Oil jet switch |
DE671326C (en) * | 1937-10-16 | 1939-02-04 | Voigt & Haeffner Akt Ges | Switch with arc extinguishing by compressed air |
DE884383C (en) * | 1938-01-07 | 1953-07-27 | Aeg | Electric high-voltage switch with arc extinguishing by a flowing pressure medium and with a free air separation section |
DE886483C (en) * | 1941-10-29 | 1953-08-13 | Sachsenwerk Licht & Kraft Ag | Extinguishing chamber switch |
-
0
- BE BE509952D patent/BE509952A/xx unknown
- NL NL86161D patent/NL86161C/xx active
-
1951
- 1951-03-18 DE DEC3940A patent/DE970016C/en not_active Expired
-
1952
- 1952-03-07 CH CH318604D patent/CH318604A/en unknown
- 1952-03-13 FR FR1054993D patent/FR1054993A/en not_active Expired
- 1952-03-17 GB GB689752A patent/GB735934A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE970016C (en) | 1958-08-14 |
GB735934A (en) | 1955-08-31 |
BE509952A (en) | |
NL86161C (en) | |
CH318604A (en) | 1957-01-15 |
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