ATE459973T1 - SWITCH CHAMBER FOR A GAS INSULATED HIGH VOLTAGE SWITCH - Google Patents

SWITCH CHAMBER FOR A GAS INSULATED HIGH VOLTAGE SWITCH

Info

Publication number
ATE459973T1
ATE459973T1 AT06405027T AT06405027T ATE459973T1 AT E459973 T1 ATE459973 T1 AT E459973T1 AT 06405027 T AT06405027 T AT 06405027T AT 06405027 T AT06405027 T AT 06405027T AT E459973 T1 ATE459973 T1 AT E459973T1
Authority
AT
Austria
Prior art keywords
switch
piston
high voltage
chamber
gas insulated
Prior art date
Application number
AT06405027T
Other languages
German (de)
Inventor
Martin Kriegel
Markus Vestner
Olaf Hunger
Original Assignee
Abb Technology Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36583197&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE459973(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abb Technology Ag filed Critical Abb Technology Ag
Application granted granted Critical
Publication of ATE459973T1 publication Critical patent/ATE459973T1/en

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
    • H01H33/91—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 arc-extinguishing fluid being air or gas

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

The chamber has a contact arrangement held in a housing and arranged with two electric arc contacts (3, 4) that are adjustable along a symmetrical axis relative to each other. A flow space is guided at the electric arc contact (3). A compression device is guided with a fixed piston by a tubular contact, where the piston is formed in a ring shape. The piston is held at a wall of the flow space, where the wall and the piston are a part of a mounting unit (27) that is fastened at the housing.
AT06405027T 2006-01-23 2006-01-23 SWITCH CHAMBER FOR A GAS INSULATED HIGH VOLTAGE SWITCH ATE459973T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06405027A EP1811537B1 (en) 2006-01-23 2006-01-23 Interrupting chamber for a gas insulated circuit breaker

Publications (1)

Publication Number Publication Date
ATE459973T1 true ATE459973T1 (en) 2010-03-15

Family

ID=36583197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06405027T ATE459973T1 (en) 2006-01-23 2006-01-23 SWITCH CHAMBER FOR A GAS INSULATED HIGH VOLTAGE SWITCH

Country Status (4)

Country Link
EP (1) EP1811537B1 (en)
AT (1) ATE459973T1 (en)
DE (1) DE502006006325D1 (en)
WO (1) WO2007082399A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2180492B1 (en) 2008-10-22 2013-12-04 ABB Technology AG Switching chamber for a high voltage circuit breaker and high voltage circuit breaker
FR2947377B1 (en) * 2009-06-29 2011-07-22 Areva T & D Sa DISCHARGE VALVE VALVE FOR DISCHARGING A DIELECTRIC GAS BETWEEN TWO VOLUMES OF A HIGH OR MEDIUM VOLTAGE BREAKER BREAK CHAMBER
DE102012208140A1 (en) * 2012-05-15 2013-11-21 Siemens Aktiengesellschaft Electrical contact arrangement
CN112600075A (en) * 2020-10-12 2021-04-02 广西序能电气设备有限公司 Piston arc control device of vertical placing
CN114420482B (en) * 2022-01-06 2023-12-08 平高集团有限公司 Isolation moving contact assembly and high-voltage switch equipment with isolation fracture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048456A (en) 1976-04-01 1977-09-13 General Electric Company Puffer-type gas-blast circuit breaker
JPS52133575A (en) 1976-05-04 1977-11-09 Hitachi Ltd Buffer gas breaker
US4229627A (en) 1978-10-04 1980-10-21 Electric Power Research Institute, Inc. Gas puffer type current interrupter and method
CH643394A5 (en) 1978-10-26 1984-05-30 Tokyo Shibaura Electric Co Throttle switch.
DE3015946A1 (en) 1980-04-25 1981-10-29 Brown, Boveri & Cie Ag, 6800 Mannheim PISTON SWITCH
FR2647254B1 (en) 1989-05-19 1991-07-05 Alsthom Gec MEDIUM VOLTAGE CIRCUIT BREAKER AT HIGH RATED CURRENT
ATE388478T1 (en) 2002-09-24 2008-03-15 Abb Schweiz Ag CIRCUIT BREAKER

Also Published As

Publication number Publication date
WO2007082399A1 (en) 2007-07-26
DE502006006325D1 (en) 2010-04-15
EP1811537A1 (en) 2007-07-25
EP1811537B1 (en) 2010-03-03

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Legal Events

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