ATE209827T1 - Lastschalter mit kontakten mit doppelbewegung - Google Patents

Lastschalter mit kontakten mit doppelbewegung

Info

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
Application number
AT97400084T
Other languages
English (en)
Inventor
Michel Perret
Original Assignee
Gec Alsthom T & D Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gec Alsthom T & D Sa filed Critical Gec Alsthom T & D Sa
Application granted granted Critical
Publication of ATE209827T1 publication Critical patent/ATE209827T1/de

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)
AT97400084T 1996-01-22 1997-01-16 Lastschalter mit kontakten mit doppelbewegung ATE209827T1 (de)

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 (8)

* Cited by examiner, † Cited by third party
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
EP4481785A1 (de) 2023-06-20 2024-12-25 Hitachi Energy Ltd Schaltgerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
EP0785562B1 (de) 2001-11-28
FR2743936B1 (fr) 1998-02-20
DE69708466T2 (de) 2002-07-04
FR2743936A1 (fr) 1997-07-25
DE69708466D1 (de) 2002-01-10
EP0785562A1 (de) 1997-07-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties