ATE161356T1 - Schwefelhexafluoridisolierter mittelspannungsschalter mit drei positionen - Google Patents

Schwefelhexafluoridisolierter mittelspannungsschalter mit drei positionen

Info

Publication number
ATE161356T1
ATE161356T1 AT92201448T AT92201448T ATE161356T1 AT E161356 T1 ATE161356 T1 AT E161356T1 AT 92201448 T AT92201448 T AT 92201448T AT 92201448 T AT92201448 T AT 92201448T AT E161356 T1 ATE161356 T1 AT E161356T1
Authority
AT
Austria
Prior art keywords
contact
mobile
fixed
insulated
medium voltage
Prior art date
Application number
AT92201448T
Other languages
German (de)
English (en)
Inventor
Giampietro Tosi
Original Assignee
Giampietro Tosi
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
Priority claimed from ITMI911436A external-priority patent/IT1252615B/it
Priority claimed from ITMI911435A external-priority patent/IT1260588B/it
Priority claimed from ITMI911652A external-priority patent/IT1248067B/it
Application filed by Giampietro Tosi filed Critical Giampietro Tosi
Application granted granted Critical
Publication of ATE161356T1 publication Critical patent/ATE161356T1/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
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • 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
    • H01H33/886—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 by movement of rotating pistons
    • 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
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/102—Fuses mounted on or constituting the movable contact parts of the switch

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Pinball Game Machines (AREA)
  • Fuses (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Circuit Breakers (AREA)
AT92201448T 1991-05-24 1992-05-21 Schwefelhexafluoridisolierter mittelspannungsschalter mit drei positionen ATE161356T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI911436A IT1252615B (it) 1991-05-24 1991-05-24 Apparecchiatura di manovra-sezionatura a media tensione a tre posizioni isolate in esafluoruro di zolfo.
ITMI911435A IT1260588B (it) 1991-05-24 1991-05-24 Apparecchiatura di manovra-sezionatura a media tensione a tre posizioni isolate in esafluoruro di zolfo
ITMI911652A IT1248067B (it) 1991-06-17 1991-06-17 Apparecchiatura di manovra-sezionatura compatta isolata a fluido a media tensione a tre posizioni.

Publications (1)

Publication Number Publication Date
ATE161356T1 true ATE161356T1 (de) 1998-01-15

Family

ID=27273943

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92201448T ATE161356T1 (de) 1991-05-24 1992-05-21 Schwefelhexafluoridisolierter mittelspannungsschalter mit drei positionen

Country Status (4)

Country Link
EP (1) EP0517295B1 (fr)
AT (1) ATE161356T1 (fr)
DE (1) DE69223549T2 (fr)
ES (1) ES2113401T3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101496125B (zh) * 2006-07-31 2012-03-14 西门子公司 用于电开关设备安全壳体的封闭盖
WO2008015032A1 (fr) * 2006-07-31 2008-02-07 Siemens Aktiengesellschaft Couvercle de fermeture pour un boîtier de sécurité d'un équipement de commutation électrique
EP2312603A1 (fr) * 2009-10-15 2011-04-20 ABB Technology AG Interrupteur-sectionneur rotatif
CN102157296B (zh) * 2011-03-18 2013-06-12 湖州电力局 高压双电源切换组合开关
FR3094836B1 (fr) * 2019-04-02 2021-07-09 Pommier Dispositif de coupure d’arc
EP4057314B1 (fr) * 2021-03-11 2024-06-26 ABB Schweiz AG Module commutateur-fusible
ES3005261T3 (en) 2021-03-11 2025-03-14 Abb Schweiz Ag Switch-fuse module
EP4276870B1 (fr) 2022-05-12 2026-04-22 ABB Schweiz AG Appareil de commutation moyenne tension
CN119270006B (zh) * 2024-12-05 2025-04-04 江苏恒高电气制造有限公司 一种三相共仓产品的换相耐压试验装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE473294A (fr) * 1946-05-21
DE976331C (de) * 1954-09-03 1963-07-04 Frobert Michaelis Dipl Ing Druckluftschalter mit selbsterzeugter Blasluft
CH337905A (de) * 1955-12-16 1959-04-30 Bbc Brown Boveri & Cie Mehrpoliger Schalter mit Trennwänden
FR1367073A (fr) * 1963-07-10 1964-07-17 Cem Comp Electro Mec Interrupteur-sectionneur pour installations électriques de préférence préfabriquées
DE8115913U1 (de) * 1981-05-29 1981-08-06 Fritz Driescher Spezialfabrik für Elektrizitätswerksbedarf, 5144 Wegberg Gasisoliertes metallgekapseltes Schaltfeld
DE3215234C2 (de) * 1982-04-23 1986-10-30 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Gekapselte, mit Isoliergas gefüllte Mittelspannungsschaltanlage
DE3513499A1 (de) * 1985-04-16 1986-10-16 Brown, Boveri & Cie Ag, 6800 Mannheim Lasttrennschalter und schaltanlage mit diesem lasttrennschalter
FR2655768B1 (fr) * 1989-12-13 1993-10-08 Merlin Gerin Interrupteur tripolaire a haute tension et a isolement gazeux.

Also Published As

Publication number Publication date
DE69223549D1 (de) 1998-01-29
EP0517295A3 (en) 1993-03-10
EP0517295A2 (fr) 1992-12-09
DE69223549T2 (de) 1998-07-23
ES2113401T3 (es) 1998-05-01
EP0517295B1 (fr) 1997-12-17

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Legal Events

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