BE675904A - - Google Patents
Info
- Publication number
- BE675904A BE675904A BE675904DA BE675904A BE 675904 A BE675904 A BE 675904A BE 675904D A BE675904D A BE 675904DA BE 675904 A BE675904 A BE 675904A
- Authority
- BE
- Belgium
Links
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacture Of Switches (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6501780A NL6501780A (tr) | 1965-02-12 | 1965-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675904A true BE675904A (tr) | 1966-06-16 |
Family
ID=19792355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675904D BE675904A (tr) | 1965-02-12 | 1966-02-01 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE675904A (tr) |
| DE (1) | DE1281528B (tr) |
| DK (1) | DK114494B (tr) |
| GB (1) | GB1090934A (tr) |
| NL (1) | NL6501780A (tr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3030749A1 (de) * | 1980-08-14 | 1982-02-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Autopneumatischer druckgasschalter |
| JPS57202003A (en) * | 1981-06-03 | 1982-12-10 | Hitachi Ltd | Sf6 gas insulating electric device and method of producing same |
| EP0069822B1 (de) * | 1981-07-13 | 1985-09-11 | Sprecher + Schuh AG | Isolierstoffdüsenkörper für einen elektrischen Druckgasschalter |
| FR2628259A1 (fr) * | 1988-03-01 | 1989-09-08 | Merlin Gerin | Disjoncteur electrique a autosoufflage par pistonnage ou expansion de gaz isolant |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE661809C (tr) * | ||||
| DE661561C (de) * | 1936-09-08 | 1938-06-21 | Aeg | Loeschrohr fuer elektrische Schalter |
| DE680261C (de) * | 1938-03-17 | 1939-08-25 | Aeg | Loeschrohr fuer elektrische Schalter mit Lichtbogenloeschung durch Gase und Daempfe |
| DE708720C (de) * | 1939-03-23 | 1941-07-29 | Aeg | Verfahren zur Herstellung von Schaltkammerteilen |
| DE725471C (de) * | 1939-06-28 | 1942-09-23 | Aeg | Elektrischer Stromunterbrecher |
| DE969068C (de) * | 1943-04-08 | 1958-04-30 | Siemens Ag | Elektrischer Stromunterbrecher mit aus gasabgebenden Stoffen bestehender Schaltraumwandung |
| DE874929C (de) * | 1951-08-03 | 1953-04-27 | Licentia Gmbh | Elektrischer Stromunterbrecher, insbesondere Gasschalter, mit einer unter dem Einfluss der Lichtbogenwaerme loeschgasabgebenden Loeschkammer |
| US3059081A (en) * | 1959-09-04 | 1962-10-16 | Westinghouse Electric Corp | Self-generated gas blast circuit interrupter embodying high molecular weight polyoxymethylenes |
| DE1084346B (de) * | 1959-12-07 | 1960-06-30 | Calor Emag Elektrizitaets Ag | Elektrischer Stromunterbrecher mit gasabgebenden Loeschraumwandungen |
-
1965
- 1965-02-12 NL NL6501780A patent/NL6501780A/xx unknown
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1966
- 1966-02-01 BE BE675904D patent/BE675904A/xx unknown
- 1966-02-10 DE DE1966N0028031 patent/DE1281528B/de active Pending
- 1966-02-11 DK DK73366A patent/DK114494B/da unknown
- 1966-02-11 GB GB621766A patent/GB1090934A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK114494B (da) | 1969-07-07 |
| GB1090934A (en) | 1967-11-15 |
| DE1281528B (de) | 1968-10-31 |
| NL6501780A (tr) | 1966-08-15 |