FI811379L - Hoegspaenningseffektbrytare - Google Patents
HoegspaenningseffektbrytareInfo
- Publication number
- FI811379L FI811379L FI811379A FI811379A FI811379L FI 811379 L FI811379 L FI 811379L FI 811379 A FI811379 A FI 811379A FI 811379 A FI811379 A FI 811379A FI 811379 L FI811379 L FI 811379L
- Authority
- FI
- Finland
- Prior art keywords
- hoegspaenningseffektbrytare
- Prior art date
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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- 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
- H01H33/91—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 air or gas
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH354580 | 1980-05-07 | ||
CH354580 | 1980-05-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI811379L true FI811379L (fi) | 1981-11-08 |
FI68925B FI68925B (fi) | 1985-07-31 |
FI68925C FI68925C (fi) | 1985-11-11 |
Family
ID=4258291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI811379A FI68925C (fi) | 1980-05-07 | 1981-05-05 | Hoegspaenningseffektbrytare |
Country Status (7)
Country | Link |
---|---|
US (1) | US4414450A (fi) |
EP (1) | EP0039523B1 (fi) |
JP (1) | JPS573328A (fi) |
DE (1) | DE3160402D1 (fi) |
FI (1) | FI68925C (fi) |
PL (1) | PL135042B1 (fi) |
YU (1) | YU39698B (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58204429A (ja) * | 1982-05-24 | 1983-11-29 | 株式会社東芝 | ガス絶縁開閉器 |
CH665054A5 (de) * | 1985-01-18 | 1988-04-15 | Sprecher Energie Ag | Druckgasschalter. |
FR2706073B1 (fr) * | 1993-06-03 | 1995-07-07 | Gec Alsthom T & D Sa | Disjoncteur à double allongement d'arc pour la coupure des courants à grande composante continue. |
US5464956A (en) * | 1994-04-08 | 1995-11-07 | S&C Electric Company | Rotating arc interrupter for loadbreak switch |
JP5242461B2 (ja) * | 2009-03-06 | 2013-07-24 | 株式会社東芝 | ガス遮断器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50110074A (fi) * | 1974-02-12 | 1975-08-29 | ||
FR2373141A1 (fr) * | 1976-12-06 | 1978-06-30 | Cem Comp Electro Mec | Appareil electrique de coupure a haute tension, notamment un disjoncteur a autosoufflage de l'arc de coupure par un gaz |
DE2658235A1 (de) * | 1976-12-22 | 1978-07-06 | Siemens Ag | Verfahren und vorrichtung zur loeschung eines lichtbogens in einem gasstroemungsschalter |
CH612293A5 (fi) * | 1977-04-29 | 1979-07-13 | Bbc Brown Boveri & Cie | |
FR2418963A1 (fr) * | 1978-03-01 | 1979-09-28 | Merlin Gerin | Dispositif d'extinction d'arc a autosoufflage et a arc tournant |
DE2809509A1 (de) * | 1978-03-06 | 1979-09-13 | Licentia Gmbh | Druckgas-leistungsschalter |
DE2820021C2 (de) * | 1978-05-08 | 1987-04-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Hochspannungs-Leistungsschalter mit rotierendem Lichtbogen |
FR2441261A1 (fr) * | 1978-11-10 | 1980-06-06 | Merlin Gerin | Interrupteur a arc tournant |
DE2904109A1 (de) * | 1979-02-03 | 1980-08-07 | Licentia Gmbh | Druckgas-hochspannungsleistungsschalter |
-
1981
- 1981-03-13 EP EP81200287A patent/EP0039523B1/de not_active Expired
- 1981-03-13 DE DE8181200287T patent/DE3160402D1/de not_active Expired
- 1981-03-19 YU YU719/81A patent/YU39698B/xx unknown
- 1981-04-30 JP JP6433081A patent/JPS573328A/ja active Pending
- 1981-05-04 US US06/260,203 patent/US4414450A/en not_active Expired - Fee Related
- 1981-05-05 PL PL1981230990A patent/PL135042B1/pl unknown
- 1981-05-05 FI FI811379A patent/FI68925C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
YU39698B (en) | 1985-03-20 |
DE3160402D1 (en) | 1983-07-14 |
PL135042B1 (en) | 1985-09-30 |
PL230990A1 (fi) | 1982-01-04 |
FI68925B (fi) | 1985-07-31 |
JPS573328A (en) | 1982-01-08 |
EP0039523A1 (de) | 1981-11-11 |
YU71981A (en) | 1983-06-30 |
US4414450A (en) | 1983-11-08 |
EP0039523B1 (de) | 1983-06-08 |
FI68925C (fi) | 1985-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: BBC AKTIENGESELLSCHAFT BROWN, BOVERI & CIE. |