CH583454A5 - - Google Patents
Info
- Publication number
- CH583454A5 CH583454A5 CH1368174A CH1368174A CH583454A5 CH 583454 A5 CH583454 A5 CH 583454A5 CH 1368174 A CH1368174 A CH 1368174A CH 1368174 A CH1368174 A CH 1368174A CH 583454 A5 CH583454 A5 CH 583454A5
- Authority
- CH
- Switzerland
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
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
- H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742423104 DE2423104C2 (de) | 1974-05-13 | 1974-05-13 | Elektrischer Druckgasschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH583454A5 true CH583454A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-12-31 |
Family
ID=5915386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1368174A CH583454A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-13 | 1974-10-11 |
Country Status (3)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2812945A1 (de) * | 1977-03-24 | 1978-10-05 | Mitsubishi Electric Corp | Stromkreisunterbrecher |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0041081A1 (de) * | 1980-06-02 | 1981-12-09 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Elektrischer Selbstblasschalter |
| FR2531804B1 (fr) * | 1982-08-10 | 1985-06-07 | Merlin Gerin | Interrupteur electrique a arc tournant |
| FR2535518B1 (fr) * | 1982-10-28 | 1985-10-25 | Alsthom Atlantique | Chambre de coupure pour disjoncteur a gaz |
| FR2576142B1 (fr) * | 1985-01-16 | 1987-12-24 | Alsthom Atlantique | Disjoncteur a haute tension, a gaz comprime, a energie de manoeuvre assistee par l'effet thermique de l'arc |
| EP0238843A1 (de) * | 1986-03-26 | 1987-09-30 | BBC Brown Boveri AG | Druckgasschalter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE646031C (de) * | 1934-01-23 | 1937-06-07 | Sachsenwerk Licht & Kraft Ag | Loeschkammerschalter |
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1974
- 1974-05-13 DE DE19742423104 patent/DE2423104C2/de not_active Expired
- 1974-10-11 CH CH1368174A patent/CH583454A5/xx not_active IP Right Cessation
- 1974-10-25 FR FR7435812A patent/FR2271652A2/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2812945A1 (de) * | 1977-03-24 | 1978-10-05 | Mitsubishi Electric Corp | Stromkreisunterbrecher |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2271652B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-11-19 |
| DE2423104C2 (de) | 1986-02-06 |
| DE2423104A1 (de) | 1975-11-27 |
| FR2271652A2 (en) | 1975-12-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |