FR2291601A1 - Dispositif de coupure a autocompression - Google Patents
Dispositif de coupure a autocompressionInfo
- Publication number
- FR2291601A1 FR2291601A1 FR7437704A FR7437704A FR2291601A1 FR 2291601 A1 FR2291601 A1 FR 2291601A1 FR 7437704 A FR7437704 A FR 7437704A FR 7437704 A FR7437704 A FR 7437704A FR 2291601 A1 FR2291601 A1 FR 2291601A1
- Authority
- FR
- France
- Prior art keywords
- piston
- centre
- circuit breakers
- cylinder
- aurocompression
- 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.)
- Granted
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
- H01H33/88—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
- H01H33/905—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 compression volume being formed by a movable cylinder and a semi-mobile piston
Landscapes
- Circuit Breakers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7437704A FR2291601A1 (fr) | 1974-11-15 | 1974-11-15 | Dispositif de coupure a autocompression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7437704A FR2291601A1 (fr) | 1974-11-15 | 1974-11-15 | Dispositif de coupure a autocompression |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2291601A1 true FR2291601A1 (fr) | 1976-06-11 |
FR2291601B1 FR2291601B1 (fr) | 1977-03-25 |
Family
ID=9144964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7437704A Granted FR2291601A1 (fr) | 1974-11-15 | 1974-11-15 | Dispositif de coupure a autocompression |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2291601A1 (fr) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2316717A1 (fr) * | 1975-07-03 | 1977-01-28 | Licentia Gmbh | Disjoncteur a compression |
FR2326023A1 (fr) * | 1975-09-26 | 1977-04-22 | Sprecher & Schuh Ag | Disjoncteur a gaz comprime |
DE2844324A1 (de) * | 1977-12-12 | 1979-06-13 | Sprecher & Schuh Ag | Druckgasschalter |
DE2844323A1 (de) * | 1977-12-12 | 1979-06-13 | Sprecher & Schuh Ag | Druckgasschalter |
FR2457008A1 (fr) * | 1979-05-18 | 1980-12-12 | Asea Ab | Appareil electrique de coupure a auto-soufflage par piston |
DE3322597A1 (de) * | 1983-05-31 | 1984-12-06 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Druckgasschalter |
DE3438635A1 (de) * | 1984-09-26 | 1986-04-03 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Druckgasschalter |
EP0296363A2 (fr) * | 1987-06-24 | 1988-12-28 | Licentia Patent-Verwaltungs-GmbH | Interrupteur à écoulement de gaz d'extinction autoengendré |
DE3727802A1 (de) * | 1987-08-20 | 1989-03-02 | Licentia Gmbh | Selbstloeschender druckgasschalter |
EP0456139A2 (fr) * | 1990-05-11 | 1991-11-13 | Licentia Patent-Verwaltungs-GmbH | Disjoncteur à compression |
EP0475270A2 (fr) * | 1990-09-11 | 1992-03-18 | Asea Brown Boveri Ab | Disjoncteur à haute tension à autosoufflage |
FR2694987A1 (fr) * | 1992-08-21 | 1994-02-25 | Alsthom Gec | Disjoncteur à haute tension ayant une chambre de coupure à volume de soufflage variable. |
FR2695249A1 (fr) * | 1992-09-03 | 1994-03-04 | Alsthom Gec | Disjoncteur haute ou moyenne tension a soufflage axial. |
FR2696274A1 (fr) * | 1992-09-29 | 1994-04-01 | Alsthom Gec | Disjoncteur à haute tension à auto-soufflage ayant une chambre de coupure à compression de gaz réduite. |
DE4300157A1 (de) * | 1993-01-07 | 1994-07-14 | Sachsenwerk Ag | Leistungsschalter für Mittelspannung |
FR2770681A1 (fr) * | 1997-10-30 | 1999-05-07 | Alsthom Gec | Disjoncteur a piston semi-mobile et a haut pouvoir de coupure de courants capacitifs |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1350438A (fr) * | 1962-03-19 | 1964-01-24 | Merlin Gerin | Interrupteur à auto-soufflage |
FR1355315A (fr) * | 1962-05-02 | 1964-03-13 | Westinghouse Electric Corp | Disjoncteurs à chasse de fluide |
FR2210814A1 (fr) * | 1972-12-14 | 1974-07-12 | Fuji Electric Co Ltd |
-
1974
- 1974-11-15 FR FR7437704A patent/FR2291601A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1350438A (fr) * | 1962-03-19 | 1964-01-24 | Merlin Gerin | Interrupteur à auto-soufflage |
FR1355315A (fr) * | 1962-05-02 | 1964-03-13 | Westinghouse Electric Corp | Disjoncteurs à chasse de fluide |
FR2210814A1 (fr) * | 1972-12-14 | 1974-07-12 | Fuji Electric Co Ltd |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2316717A1 (fr) * | 1975-07-03 | 1977-01-28 | Licentia Gmbh | Disjoncteur a compression |
FR2326023A1 (fr) * | 1975-09-26 | 1977-04-22 | Sprecher & Schuh Ag | Disjoncteur a gaz comprime |
DE2844324A1 (de) * | 1977-12-12 | 1979-06-13 | Sprecher & Schuh Ag | Druckgasschalter |
DE2844323A1 (de) * | 1977-12-12 | 1979-06-13 | Sprecher & Schuh Ag | Druckgasschalter |
FR2457008A1 (fr) * | 1979-05-18 | 1980-12-12 | Asea Ab | Appareil electrique de coupure a auto-soufflage par piston |
DE3322597A1 (de) * | 1983-05-31 | 1984-12-06 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Druckgasschalter |
DE3438635A1 (de) * | 1984-09-26 | 1986-04-03 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Druckgasschalter |
EP0296363A3 (en) * | 1987-06-24 | 1989-10-18 | Licentia Patent-Verwaltungs-Gmbh | Circuit breaker with selfproduced flow of extinguishing gas |
EP0296363A2 (fr) * | 1987-06-24 | 1988-12-28 | Licentia Patent-Verwaltungs-GmbH | Interrupteur à écoulement de gaz d'extinction autoengendré |
DE3720816A1 (de) * | 1987-06-24 | 1989-01-05 | Licentia Gmbh | Schalter mit selbsterzeugter loeschgasstroemung |
DE3727802A1 (de) * | 1987-08-20 | 1989-03-02 | Licentia Gmbh | Selbstloeschender druckgasschalter |
EP0456139A3 (en) * | 1990-05-11 | 1992-04-08 | Licentia Patent-Verwaltungs-Gmbh | Compression switch |
EP0456139A2 (fr) * | 1990-05-11 | 1991-11-13 | Licentia Patent-Verwaltungs-GmbH | Disjoncteur à compression |
EP0475270A3 (en) * | 1990-09-11 | 1992-11-19 | Asea Brown Boveri Ab | High-voltage circuit breaker of self-blasting type |
EP0475270A2 (fr) * | 1990-09-11 | 1992-03-18 | Asea Brown Boveri Ab | Disjoncteur à haute tension à autosoufflage |
FR2694987A1 (fr) * | 1992-08-21 | 1994-02-25 | Alsthom Gec | Disjoncteur à haute tension ayant une chambre de coupure à volume de soufflage variable. |
FR2695249A1 (fr) * | 1992-09-03 | 1994-03-04 | Alsthom Gec | Disjoncteur haute ou moyenne tension a soufflage axial. |
FR2696274A1 (fr) * | 1992-09-29 | 1994-04-01 | Alsthom Gec | Disjoncteur à haute tension à auto-soufflage ayant une chambre de coupure à compression de gaz réduite. |
EP0591039A1 (fr) * | 1992-09-29 | 1994-04-06 | Gec Alsthom T Et D Sa | Disjoncteur à haute tension à auto-soufflage ayant une chambre de coupure à compression de gaz réduite |
DE4300157A1 (de) * | 1993-01-07 | 1994-07-14 | Sachsenwerk Ag | Leistungsschalter für Mittelspannung |
FR2770681A1 (fr) * | 1997-10-30 | 1999-05-07 | Alsthom Gec | Disjoncteur a piston semi-mobile et a haut pouvoir de coupure de courants capacitifs |
Also Published As
Publication number | Publication date |
---|---|
FR2291601B1 (fr) | 1977-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |