FR2724259B1 - Disjoncteur a auto-soufflage a piston semi-mobile - Google Patents
Disjoncteur a auto-soufflage a piston semi-mobileInfo
- Publication number
- FR2724259B1 FR2724259B1 FR9410659A FR9410659A FR2724259B1 FR 2724259 B1 FR2724259 B1 FR 2724259B1 FR 9410659 A FR9410659 A FR 9410659A FR 9410659 A FR9410659 A FR 9410659A FR 2724259 B1 FR2724259 B1 FR 2724259B1
- Authority
- FR
- France
- Prior art keywords
- semi
- circuit breaker
- mobile piston
- mobile
- blowing circuit
- 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
- H01H33/88—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)
- Switches With Compound Operations (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Reciprocating Pumps (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9410659A FR2724259B1 (fr) | 1994-09-06 | 1994-09-06 | Disjoncteur a auto-soufflage a piston semi-mobile |
DE69512858T DE69512858T2 (de) | 1994-09-06 | 1995-09-01 | Selbstbeblasener Lastschalter mit halbbeweglichem Kolben |
ES95401992T ES2138168T3 (es) | 1994-09-06 | 1995-09-01 | Disyuntor de auto-soplado de piston semi-movil. |
EP95401992A EP0701264B1 (fr) | 1994-09-06 | 1995-09-01 | Disjoncteur à auto-soufflage à piston semi-mobile |
AT95401992T ATE185924T1 (de) | 1994-09-06 | 1995-09-01 | Selbstbeblasener lastschalter mit halbbeweglichem kolben |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9410659A FR2724259B1 (fr) | 1994-09-06 | 1994-09-06 | Disjoncteur a auto-soufflage a piston semi-mobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2724259A1 FR2724259A1 (fr) | 1996-03-08 |
FR2724259B1 true FR2724259B1 (fr) | 1996-11-22 |
Family
ID=9466725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9410659A Expired - Fee Related FR2724259B1 (fr) | 1994-09-06 | 1994-09-06 | Disjoncteur a auto-soufflage a piston semi-mobile |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0701264B1 (fr) |
AT (1) | ATE185924T1 (fr) |
DE (1) | DE69512858T2 (fr) |
ES (1) | ES2138168T3 (fr) |
FR (1) | FR2724259B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2756413B1 (fr) * | 1996-11-28 | 1998-12-31 | Gec Alsthom T & D Sa | Disjoncteur a piston semi-mobile |
EP3503153B1 (fr) | 2017-12-22 | 2021-09-01 | ABB Power Grids Switzerland AG | Disjoncteur haute ou moyenne tension isolé au gaz |
EP3503152B1 (fr) * | 2017-12-22 | 2020-10-14 | ABB Power Grids Switzerland AG | Disjoncteur haute ou moyenne tension isolé au gaz |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2014101C2 (de) * | 1970-03-19 | 1982-06-03 | Siemens AG, 1000 Berlin und 8000 München | Hochspannungs-Leistungsschalter |
FR2696274B1 (fr) * | 1992-09-29 | 1994-11-04 | Alsthom Gec | Disjoncteur à haute tension à auto-soufflage ayant une chambre de coupure à compression de gaz réduite. |
-
1994
- 1994-09-06 FR FR9410659A patent/FR2724259B1/fr not_active Expired - Fee Related
-
1995
- 1995-09-01 EP EP95401992A patent/EP0701264B1/fr not_active Expired - Lifetime
- 1995-09-01 AT AT95401992T patent/ATE185924T1/de not_active IP Right Cessation
- 1995-09-01 DE DE69512858T patent/DE69512858T2/de not_active Expired - Fee Related
- 1995-09-01 ES ES95401992T patent/ES2138168T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2724259A1 (fr) | 1996-03-08 |
DE69512858T2 (de) | 2000-05-04 |
EP0701264A1 (fr) | 1996-03-13 |
ATE185924T1 (de) | 1999-11-15 |
ES2138168T3 (es) | 2000-01-01 |
DE69512858D1 (de) | 1999-11-25 |
EP0701264B1 (fr) | 1999-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |