BR112015024787A2 - unidade de comutador de desconexão - Google Patents

unidade de comutador de desconexão

Info

Publication number
BR112015024787A2
BR112015024787A2 BR112015024787A BR112015024787A BR112015024787A2 BR 112015024787 A2 BR112015024787 A2 BR 112015024787A2 BR 112015024787 A BR112015024787 A BR 112015024787A BR 112015024787 A BR112015024787 A BR 112015024787A BR 112015024787 A2 BR112015024787 A2 BR 112015024787A2
Authority
BR
Brazil
Prior art keywords
switch unit
disconnect switch
disconnect
contact piece
zone
Prior art date
Application number
BR112015024787A
Other languages
English (en)
Inventor
Wallner Christian
Hasnek Ivan
Gorablenkow Jörg
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
Publication of BR112015024787A2 publication Critical patent/BR112015024787A2/pt

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
    • 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
    • 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
    • H01H33/92—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 liquid, e.g. oil
    • 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
    • H01H2033/906—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 with pressure limitation in the compression volume, e.g. by valves or bleeder openings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Surgical Instruments (AREA)

Abstract

resumo patente de invenção: "unidade de comutador de desconexão". uma unidade de comutação de desconexão tendo uma primeira peça de contato (4) e uma segunda peça de contato (5, 5a, 5b), que são móveis em relação uma com a outra e entre as quais uma zona de desconexão (12) é formada quando as peças são separadas, é provida com uma unidade de compressão tendo uma câmara de compressão (13) acomodando um fluido. a câmara de compressão (13) projeta-se pelo menos temporariamente para dentro da zona de desconexão (12). 1/1
BR112015024787A 2013-04-04 2014-03-24 unidade de comutador de desconexão BR112015024787A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013205945.0A DE102013205945A1 (de) 2013-04-04 2013-04-04 Trennschalteinrichtung
PCT/EP2014/055832 WO2014161737A1 (de) 2013-04-04 2014-03-24 Trennschalteinrichtung

Publications (1)

Publication Number Publication Date
BR112015024787A2 true BR112015024787A2 (pt) 2017-07-18

Family

ID=50390076

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015024787A BR112015024787A2 (pt) 2013-04-04 2014-03-24 unidade de comutador de desconexão

Country Status (7)

Country Link
US (1) US20160049269A1 (pt)
EP (1) EP2956952A1 (pt)
CN (1) CN105074861A (pt)
BR (1) BR112015024787A2 (pt)
DE (1) DE102013205945A1 (pt)
RU (1) RU2015147193A (pt)
WO (1) WO2014161737A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2759262T5 (es) 2015-04-13 2022-11-30 Hitachi Energy Switzerland Ag Dispositivo para interrumpir solo corrientes que no son de cortocircuito, en particular seccionador o conmutador de puesta a tierra
DE102016219812A1 (de) 2016-10-12 2018-04-12 Siemens Aktiengesellschaft Schaltanordnung
DE102020203029A1 (de) 2020-03-10 2021-09-16 Siemens Aktiengesellschaft Elektrische Schaltanordnung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB378535A (en) * 1931-05-09 1932-08-09 British Electrical & Allied In Improvements relating to electric switches or circuit breakers, fusible cut-outs andlightning arresters
FR743261A (pt) * 1931-11-18 1933-03-25
FR1168741A (fr) * 1957-03-01 1958-12-15 Perfectionnement aux disjoncteurs
BE632768A (pt) * 1962-05-26
DE2759267C3 (de) * 1977-12-30 1980-09-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter
DE3122442A1 (de) * 1981-06-02 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Trennschalter fuer hochspannungsanlagen
IT1196105B (it) * 1984-05-10 1988-11-10 Sace Spa Interruttore elettrico ad alta tensione con dispositivo di estinzione dell'arco mediante autogenerazione di pressione di un fluido di estinzione
US4553008A (en) * 1984-06-14 1985-11-12 Cooper Industries, Inc. Load interrupter
JPS63211532A (ja) 1987-02-26 1988-09-02 三菱電機株式会社 ガス開閉器
KR0167544B1 (ko) * 1988-11-28 1999-01-15 미다 가쓰시게 개폐기
DE3938711A1 (de) * 1989-11-17 1991-05-23 Siemens Ag Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen
JP2880220B2 (ja) * 1990-01-08 1999-04-05 株式会社日立製作所 ガス遮断器
DE9108589U1 (pt) * 1991-07-09 1991-09-05 Siemens Ag, 8000 Muenchen, De
DE9308586U1 (de) * 1993-06-04 1993-11-04 Siemens Ag Elektrischer Hochspannungsleistungsschalter
EP1276125A3 (de) * 2001-06-27 2004-05-06 Siemens Aktiengesellschaft Leistungsschalter

Also Published As

Publication number Publication date
US20160049269A1 (en) 2016-02-18
RU2015147193A (ru) 2017-05-16
DE102013205945A1 (de) 2014-10-09
CN105074861A (zh) 2015-11-18
WO2014161737A1 (de) 2014-10-09
EP2956952A1 (de) 2015-12-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]