DE59501227D1 - Druckgas-leistungsschalter mit einer isolierstoffdüse - Google Patents

Druckgas-leistungsschalter mit einer isolierstoffdüse

Info

Publication number
DE59501227D1
DE59501227D1 DE59501227T DE59501227T DE59501227D1 DE 59501227 D1 DE59501227 D1 DE 59501227D1 DE 59501227 T DE59501227 T DE 59501227T DE 59501227 T DE59501227 T DE 59501227T DE 59501227 D1 DE59501227 D1 DE 59501227D1
Authority
DE
Germany
Prior art keywords
pct
circuit breaker
nozzle
gas circuit
compressed gas
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 - Lifetime
Application number
DE59501227T
Other languages
English (en)
Inventor
Heiner Marin
Volker Lehmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens 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
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59501227D1 publication Critical patent/DE59501227D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials
    • 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
    • H01H33/7061—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by use of special mounting means

Landscapes

  • Circuit Breakers (AREA)
  • Cable Accessories (AREA)
DE59501227T 1994-05-31 1995-05-08 Druckgas-leistungsschalter mit einer isolierstoffdüse Expired - Lifetime DE59501227D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4420386A DE4420386C2 (de) 1994-05-31 1994-05-31 Druckgas-Leistungsschalter mit einer Isolierstoffdüse
PCT/DE1995/000631 WO1995033274A1 (de) 1994-05-31 1995-05-08 Druckgas-leistungsschalter mit einer isolierstoffdüse

Publications (1)

Publication Number Publication Date
DE59501227D1 true DE59501227D1 (de) 1998-02-12

Family

ID=6520325

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4420386A Expired - Fee Related DE4420386C2 (de) 1994-05-31 1994-05-31 Druckgas-Leistungsschalter mit einer Isolierstoffdüse
DE59501227T Expired - Lifetime DE59501227D1 (de) 1994-05-31 1995-05-08 Druckgas-leistungsschalter mit einer isolierstoffdüse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4420386A Expired - Fee Related DE4420386C2 (de) 1994-05-31 1994-05-31 Druckgas-Leistungsschalter mit einer Isolierstoffdüse

Country Status (9)

Country Link
US (1) US5739495A (de)
EP (1) EP0763250B1 (de)
CN (1) CN1068965C (de)
AT (1) ATE162007T1 (de)
BR (1) BR9507792A (de)
CA (1) CA2191590A1 (de)
DE (2) DE4420386C2 (de)
ES (1) ES2113199T3 (de)
WO (1) WO1995033274A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29812361U1 (de) 1998-07-03 1998-09-17 Siemens AG, 80333 München Hochspannungsschalter
EP2223308A1 (de) * 2007-12-21 2010-09-01 ABB Research Ltd. Schwachleitende düse für einen gasunterbrecherschalter und auf ptfe basierendes material dafür
DE112013002015T5 (de) * 2012-04-11 2015-04-23 Abb Technology Ag Leistungsschalter
WO2016013022A1 (en) 2014-07-22 2016-01-28 Bharat Heavy Electricals Limited Interrupter device with relative dual motion contact system
WO2018015436A1 (en) * 2016-07-21 2018-01-25 Abb Schweiz Ag Gas-insulated high-voltage switching device with improved main nozzle
DE102018211621A1 (de) * 2018-07-12 2020-01-16 Siemens Aktiengesellschaft Gasisolierter Schalter
EP3618088A1 (de) 2018-08-30 2020-03-04 ABB Schweiz AG Düse für hoch- oder mittelspannungsschalter
EP4187567B1 (de) 2021-11-24 2024-06-12 General Electric Technology GmbH Elektrische lichtbogenstrahldüse mit verbesserter mechanischer festigkeit und leistungsschalter mit einer solchen düse

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE733282C (de) * 1939-09-08 1943-03-23 Aeg Loeschduese fuer Druckgasschalter
DE2209287C3 (de) * 1972-02-22 1974-12-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgasschalter
JPS5732451B2 (de) * 1974-01-16 1982-07-10
US4163131A (en) * 1977-08-11 1979-07-31 Westinghouse Electric Corp. Dual-compression gas-blast puffer-type interrupting device
DE3233004A1 (de) * 1982-09-04 1984-03-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Duese fuer einen autopneumatischen druckgasschalter
DE3750513T2 (de) * 1986-06-06 1995-05-04 Mitsubishi Electric Corp Schaltvorrichtung.
DE3822410C1 (en) * 1988-07-01 1989-10-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De Sulphur hexa:fluoride compressed gas switch - has thread between nozzle and cylinder to better withstand force and temp. loading without enlargement of actual mass of nozzle
DE69113349T2 (de) * 1990-07-27 1996-05-15 Hitachi Ltd Gasisolierter Schalter mit Selbstbeblasung.
JPH0495322A (ja) * 1990-08-03 1992-03-27 Hitachi Ltd ガス遮断器
DE4111932A1 (de) * 1991-04-12 1992-10-15 Asea Brown Boveri Isolierstoffduese und verwendung der isolierduese in einem druckgasschalter

Also Published As

Publication number Publication date
DE4420386A1 (de) 1995-12-07
EP0763250A1 (de) 1997-03-19
BR9507792A (pt) 1997-09-23
CN1147878A (zh) 1997-04-16
DE4420386C2 (de) 1998-07-02
CN1068965C (zh) 2001-07-25
ATE162007T1 (de) 1998-01-15
EP0763250B1 (de) 1998-01-07
CA2191590A1 (en) 1995-12-07
US5739495A (en) 1998-04-14
ES2113199T3 (es) 1998-04-16
WO1995033274A1 (de) 1995-12-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition