FR3008541B1 - Disjoncteur a soufflage par effet piston optimise - Google Patents
Disjoncteur a soufflage par effet piston optimiseInfo
- Publication number
- FR3008541B1 FR3008541B1 FR1356949A FR1356949A FR3008541B1 FR 3008541 B1 FR3008541 B1 FR 3008541B1 FR 1356949 A FR1356949 A FR 1356949A FR 1356949 A FR1356949 A FR 1356949A FR 3008541 B1 FR3008541 B1 FR 3008541B1
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- blowing circuit
- optimized piston
- piston blowing
- optimized
- 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.)
- Expired - Fee Related
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
-
- 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
- H01H2033/888—Deflection of hot gasses and arcing products
-
- 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
- H01H33/901—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 making use of the energy of the arc or an auxiliary arc
- H01H2033/902—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 making use of the energy of the arc or an auxiliary arc with the gases from hot space and compression volume following different paths to arc space or nozzle, i.e. the compressed gases do not pass through hot volume
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1356949A FR3008541B1 (fr) | 2013-07-15 | 2013-07-15 | Disjoncteur a soufflage par effet piston optimise |
PCT/EP2014/064900 WO2015007635A1 (fr) | 2013-07-15 | 2014-07-11 | Disjoncteur a soufflage par effet piston optimise |
EP14741244.9A EP3022758A1 (fr) | 2013-07-15 | 2014-07-11 | Disjoncteur a soufflage par effet piston optimise |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1356949A FR3008541B1 (fr) | 2013-07-15 | 2013-07-15 | Disjoncteur a soufflage par effet piston optimise |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3008541A1 FR3008541A1 (fr) | 2015-01-16 |
FR3008541B1 true FR3008541B1 (fr) | 2015-08-21 |
Family
ID=49546536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1356949A Expired - Fee Related FR3008541B1 (fr) | 2013-07-15 | 2013-07-15 | Disjoncteur a soufflage par effet piston optimise |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3022758A1 (fr) |
FR (1) | FR3008541B1 (fr) |
WO (1) | WO2015007635A1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2596575B1 (fr) * | 1986-03-26 | 1988-05-20 | Alsthom | Disjoncteur a gaz dielectrique sous pression |
FR2720188B1 (fr) * | 1994-05-19 | 1996-06-14 | Gec Alsthom T & D Sa | Disjoncteur à autocompression réduite. |
DE69507453T2 (de) * | 1995-05-04 | 1999-09-02 | Ansaldo Industria S.P.A. | Hochspannungsschalter mit dielektrischem Gas mit Selbst-Beblasung |
JP5153255B2 (ja) * | 2007-08-13 | 2013-02-27 | 三菱電機株式会社 | 接地開閉装置 |
-
2013
- 2013-07-15 FR FR1356949A patent/FR3008541B1/fr not_active Expired - Fee Related
-
2014
- 2014-07-11 WO PCT/EP2014/064900 patent/WO2015007635A1/fr active Application Filing
- 2014-07-11 EP EP14741244.9A patent/EP3022758A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP3022758A1 (fr) | 2016-05-25 |
FR3008541A1 (fr) | 2015-01-16 |
WO2015007635A1 (fr) | 2015-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 3 |
|
ST | Notification of lapse |
Effective date: 20170331 |