BR112021001540A2 - interruptor isolante que possui duas partes de contato que podem se mover uma em relação a outra - Google Patents

interruptor isolante que possui duas partes de contato que podem se mover uma em relação a outra Download PDF

Info

Publication number
BR112021001540A2
BR112021001540A2 BR112021001540-0A BR112021001540A BR112021001540A2 BR 112021001540 A2 BR112021001540 A2 BR 112021001540A2 BR 112021001540 A BR112021001540 A BR 112021001540A BR 112021001540 A2 BR112021001540 A2 BR 112021001540A2
Authority
BR
Brazil
Prior art keywords
contact
auxiliary
contacts
main
isolating switch
Prior art date
Application number
BR112021001540-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Mariusz Rohmann
Dirk Schräder
Original Assignee
Siemens Energy Global GmbH & Co. KG
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 Energy Global GmbH & Co. KG filed Critical Siemens Energy Global GmbH & Co. KG
Publication of BR112021001540A2 publication Critical patent/BR112021001540A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • H01H33/124—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement the auxiliary contact being a whip contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H9/386—Arcing contact pivots relative to the fixed contact assembly
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts

Landscapes

  • Breakers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
BR112021001540-0A 2018-08-03 2019-07-03 interruptor isolante que possui duas partes de contato que podem se mover uma em relação a outra BR112021001540A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018213028.0A DE102018213028B4 (de) 2018-08-03 2018-08-03 Trennschalter mit zwei relativ zueinander bewegbaren Kontaktteilen
DE102018213028.0 2018-08-03
PCT/EP2019/067804 WO2020025242A1 (de) 2018-08-03 2019-07-03 Trennschalter mit zwei relativ zueinander bewegbaren kontaktteilen

Publications (1)

Publication Number Publication Date
BR112021001540A2 true BR112021001540A2 (pt) 2021-04-20

Family

ID=67297146

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021001540-0A BR112021001540A2 (pt) 2018-08-03 2019-07-03 interruptor isolante que possui duas partes de contato que podem se mover uma em relação a outra

Country Status (5)

Country Link
EP (1) EP3807919A1 (de)
CN (1) CN112534533A (de)
BR (1) BR112021001540A2 (de)
DE (1) DE102018213028B4 (de)
WO (1) WO2020025242A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3114908A1 (fr) * 2020-10-07 2022-04-08 Schneider Electric Industries Sas Interrupteur de courant optimisé sur ligne électrique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177712B (de) 1959-10-05 1964-09-10 Bbc Brown Boveri & Cie Schalter mit sichtbarer Unterbrechung in Luft und einer Hilfsschaltstelle
GB976828A (en) * 1962-12-14 1964-12-02 S & C Electric Co High voltage switch construction
BE743177A (de) * 1968-12-30 1970-05-14
FR2674985B1 (fr) * 1991-04-08 1996-09-06 Gec Alsthom Engergie Inc Sectionneur a ouverture brusque.
CN2819437Y (zh) * 2005-09-20 2006-09-20 浙江华仪电力设备制造有限公司 隔离真空负荷开关
CN2836213Y (zh) * 2006-03-08 2006-11-08 李凤鸣 户外高压隔离开关
CN203631393U (zh) * 2013-12-02 2014-06-04 中国西电电气股份有限公司 一种800kV高压交流隔离开关辅助触头
DE102016214368B4 (de) * 2016-08-03 2018-10-25 Siemens Aktiengesellschaft Kontaktanordnung für ein Hochspannungs-Schaltgerät sowie dessen Verwendung und Herstellung

Also Published As

Publication number Publication date
WO2020025242A1 (de) 2020-02-06
EP3807919A1 (de) 2021-04-21
DE102018213028B4 (de) 2020-07-02
CN112534533A (zh) 2021-03-19
DE102018213028A1 (de) 2020-02-06

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]