CH612293A5 - - Google Patents
Info
- Publication number
- CH612293A5 CH612293A5 CH534977A CH534977A CH612293A5 CH 612293 A5 CH612293 A5 CH 612293A5 CH 534977 A CH534977 A CH 534977A CH 534977 A CH534977 A CH 534977A CH 612293 A5 CH612293 A5 CH 612293A5
- 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
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
-
- 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
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH534977A CH612293A5 (US20090163788A1-20090625-C00002.png) | 1977-04-29 | 1977-04-29 | |
| DE7716525U DE7716525U1 (de) | 1977-04-29 | 1977-05-25 | Elektrischer Gasschalter |
| DE2723552A DE2723552C2 (de) | 1977-04-29 | 1977-05-25 | Elektrischer Druckgasschalter |
| FR7722546A FR2389219A1 (fr) | 1977-04-29 | 1977-07-22 | Disjoncteur electrique a gaz |
| US05/897,150 US4286128A (en) | 1977-04-29 | 1978-04-17 | Electric gas-switch |
| IT22414/78A IT1094440B (it) | 1977-04-29 | 1978-04-18 | Interruttore elettrico a gas |
| CA301,675A CA1090855A (en) | 1977-04-29 | 1978-04-21 | Gas-type circuit breaker comprising pressure generating arc chamber and auxiliary electromagnetic arc control means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH534977A CH612293A5 (US20090163788A1-20090625-C00002.png) | 1977-04-29 | 1977-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH612293A5 true CH612293A5 (US20090163788A1-20090625-C00002.png) | 1979-07-13 |
Family
ID=4292084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH534977A CH612293A5 (US20090163788A1-20090625-C00002.png) | 1977-04-29 | 1977-04-29 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012048A1 (fr) * | 1978-11-10 | 1980-06-11 | Merlin Gerin | Interrupteur à arc tournant |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2480028A1 (fr) * | 1980-04-04 | 1981-10-09 | Merlin Gerin | Interrupteur a arc tournant par action d'un aimant permanent |
| EP0039523B1 (de) * | 1980-05-07 | 1983-06-08 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Hochspannungsleistungsschalter |
| DE3070004D1 (en) * | 1980-06-23 | 1985-03-07 | Bbc Brown Boveri & Cie | High voltage power circuit breaker |
| ZA824849B (en) * | 1981-08-12 | 1983-11-30 | Northern Eng Ind | Circuit-breaker |
| JPS58165221A (ja) * | 1982-03-25 | 1983-09-30 | 三菱電機株式会社 | 断路器 |
| FR2565731A1 (fr) * | 1984-06-08 | 1985-12-13 | Interaction | Perfectionnements aux disjoncteurs |
| US4553008A (en) * | 1984-06-14 | 1985-11-12 | Cooper Industries, Inc. | Load interrupter |
| DE3516925A1 (de) * | 1985-05-08 | 1986-11-13 | Siemens AG, 1000 Berlin und 8000 München | Gekapselte, druckgasisolierte hochspannungsanlage |
| FR2599187B1 (fr) * | 1986-05-26 | 1994-10-28 | Merlin Gerin | Disjoncteur electrique a isolement gazeux et a bobine de soufflage electromagnetique pour la rotation de l'arc |
| FR2679375A1 (fr) * | 1991-07-19 | 1993-01-22 | Alsthom Gec | Contact pour disjoncteur. |
| FR2718281B1 (fr) * | 1994-03-30 | 1996-04-26 | Gec Alsthom T & D Sa | Disjoncteur à haute ou moyenne tension à bobine de soufflage. |
| DE19517615A1 (de) * | 1995-05-13 | 1996-11-14 | Abb Research Ltd | Leistungsschalter |
| DE19850396A1 (de) | 1998-11-02 | 2000-05-04 | Asea Brown Boveri | Leistungsschalter |
| EP1913621A1 (de) * | 2005-08-10 | 2008-04-23 | ABB Research Ltd | Selbstblasschalter mit steuerkörper |
| FR2944136B1 (fr) * | 2009-04-03 | 2011-06-10 | Areva T & D Sa | Chambre de coupure de courant a contact mobile a soufflage d'arc realise integralement par l'interieur de celui-ci, interrupteur by pass hvdc et sous station de conversion hvdc comprenant une telle chambre. |
| DE102009019771A1 (de) * | 2009-04-29 | 2010-11-04 | Siemens Aktiengesellschaft | Gleitkontaktanordnung |
| US20150091677A1 (en) * | 2012-04-06 | 2015-04-02 | Hitachi, Ltd. | Gas Circuit Breaker |
| JP2014107181A (ja) * | 2012-11-29 | 2014-06-09 | Hitachi Ltd | 並列コンデンサ付きガス遮断器 |
| FR3030106B1 (fr) * | 2014-12-11 | 2017-01-13 | Alstom Technology Ltd | Dispositif de coupure electrique haute tension a autosoufflage optimise |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3140374A (en) * | 1962-09-20 | 1964-07-07 | Fred H Cole | Circuit breaker interrupter |
| CH574673A5 (US20090163788A1-20090625-C00002.png) * | 1974-08-20 | 1976-04-15 | Bbc Brown Boveri & Cie | |
| US3984651A (en) * | 1975-05-01 | 1976-10-05 | Mcgraw-Edison Company | Electrical loadbreak arc quenching and containing assembly |
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1977
- 1977-04-29 CH CH534977A patent/CH612293A5/xx not_active IP Right Cessation
- 1977-05-25 DE DE2723552A patent/DE2723552C2/de not_active Expired
- 1977-05-25 DE DE7716525U patent/DE7716525U1/de not_active Expired
- 1977-07-22 FR FR7722546A patent/FR2389219A1/fr active Granted
-
1978
- 1978-04-17 US US05/897,150 patent/US4286128A/en not_active Expired - Lifetime
- 1978-04-18 IT IT22414/78A patent/IT1094440B/it active
- 1978-04-21 CA CA301,675A patent/CA1090855A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012048A1 (fr) * | 1978-11-10 | 1980-06-11 | Merlin Gerin | Interrupteur à arc tournant |
Also Published As
| Publication number | Publication date |
|---|---|
| IT7822414A0 (it) | 1978-04-18 |
| DE7716525U1 (de) | 1979-02-15 |
| US4286128A (en) | 1981-08-25 |
| DE2723552C2 (de) | 1985-12-12 |
| CA1090855A (en) | 1980-12-02 |
| DE2723552A1 (de) | 1978-11-02 |
| IT1094440B (it) | 1985-08-02 |
| FR2389219A1 (fr) | 1978-11-24 |
| FR2389219B1 (US20090163788A1-20090625-C00002.png) | 1981-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |