ATE209827T1 - Lastschalter mit kontakten mit doppelbewegung - Google Patents
Lastschalter mit kontakten mit doppelbewegungInfo
- Publication number
- ATE209827T1 ATE209827T1 AT97400084T AT97400084T ATE209827T1 AT E209827 T1 ATE209827 T1 AT E209827T1 AT 97400084 T AT97400084 T AT 97400084T AT 97400084 T AT97400084 T AT 97400084T AT E209827 T1 ATE209827 T1 AT E209827T1
- Authority
- AT
- Austria
- Prior art keywords
- section
- held
- contacts
- tube
- nozzle
- 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
- H01H33/70—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
- H01H33/904—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 characterised by the transmission between operating mechanism and piston or movable contact
-
- 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
- H01H2033/028—Details the cooperating contacts being both actuated simultaneously in opposite directions
Landscapes
- Circuit Breakers (AREA)
- Keying Circuit Devices (AREA)
- Push-Button Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9600664A FR2743936B1 (fr) | 1996-01-22 | 1996-01-22 | Disjonteur a double mouvement des contacts |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE209827T1 true ATE209827T1 (de) | 2001-12-15 |
Family
ID=9488317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97400084T ATE209827T1 (de) | 1996-01-22 | 1997-01-16 | Lastschalter mit kontakten mit doppelbewegung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0785562B1 (de) |
AT (1) | ATE209827T1 (de) |
DE (1) | DE69708466T2 (de) |
FR (1) | FR2743936B1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769403B1 (fr) * | 1997-10-02 | 1999-11-12 | Gec Alsthom T & D Sa | Interrupteur a gaz comprime avec un engrenage a cremailleres |
DE19928080C5 (de) | 1999-06-11 | 2006-11-16 | Siemens Ag | Hochspannungsleistungsschalter mit einem Abströmkanal |
EP1879207B1 (de) | 2006-07-12 | 2017-04-19 | ABB Schweiz AG | Zahnstangengetriebe für elektrisches Schaltgerät |
WO2012011119A1 (en) * | 2010-07-20 | 2012-01-26 | Bharat Heavy Electricals Limited | Pressure propelled contact system for gas circuit breaker interrupter |
CN105551883B (zh) * | 2016-02-19 | 2018-06-12 | 浙江开关厂有限公司 | 双向吹气灭弧室 |
DE102016218518C5 (de) * | 2016-09-27 | 2023-05-11 | Siemens Energy Global GmbH & Co. KG | Kontaktstück für einen Hochspannungs-Leistungsschalter sowie Verfahren zu dessen Herstellung |
CN114420480B (zh) * | 2022-01-06 | 2023-12-08 | 平高集团有限公司 | 具有隔离断口的高压开关设备及其动触头组件 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2626435A1 (de) * | 1976-06-12 | 1977-12-22 | Merlin Gerin | Druckgasschalter |
FR2696316B1 (fr) * | 1992-10-06 | 1994-11-04 | Alsthom Gec | Disjoncteur à haute ou moyenne tension à expansion thermique et soufflage additionnel par aspiration. |
FR2715500B1 (fr) * | 1994-01-25 | 1996-02-16 | Gec Alsthom T & D Sa | Disjoncteur à auto-soufflage et à double mouvement. |
-
1996
- 1996-01-22 FR FR9600664A patent/FR2743936B1/fr not_active Expired - Fee Related
-
1997
- 1997-01-16 DE DE69708466T patent/DE69708466T2/de not_active Expired - Fee Related
- 1997-01-16 EP EP97400084A patent/EP0785562B1/de not_active Expired - Lifetime
- 1997-01-16 AT AT97400084T patent/ATE209827T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2743936A1 (fr) | 1997-07-25 |
DE69708466T2 (de) | 2002-07-04 |
EP0785562A1 (de) | 1997-07-23 |
FR2743936B1 (fr) | 1998-02-20 |
DE69708466D1 (de) | 2002-01-10 |
EP0785562B1 (de) | 2001-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |