ATE15567T1 - Isolierstoffduesenkoerper fuer einen elektrischen druckgasschalter. - Google Patents

Isolierstoffduesenkoerper fuer einen elektrischen druckgasschalter.

Info

Publication number
ATE15567T1
ATE15567T1 AT82102088T AT82102088T ATE15567T1 AT E15567 T1 ATE15567 T1 AT E15567T1 AT 82102088 T AT82102088 T AT 82102088T AT 82102088 T AT82102088 T AT 82102088T AT E15567 T1 ATE15567 T1 AT E15567T1
Authority
AT
Austria
Prior art keywords
nozzle body
compressed gas
gas switch
insulation nozzle
electric compressed
Prior art date
Application number
AT82102088T
Other languages
English (en)
Inventor
Hans-Rudolf Wuethrich
Beat Jaeggi
Peter Krebs
Original Assignee
Sprecher & Schuh 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=4278561&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE15567(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Application granted granted Critical
Publication of ATE15567T1 publication Critical patent/ATE15567T1/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
    • H01H33/70—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

Landscapes

  • Circuit Breakers (AREA)
  • Inorganic Insulating Materials (AREA)
AT82102088T 1981-07-13 1982-03-15 Isolierstoffduesenkoerper fuer einen elektrischen druckgasschalter. ATE15567T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH457081 1981-07-13
EP82102088A EP0069822B1 (de) 1981-07-13 1982-03-15 Isolierstoffdüsenkörper für einen elektrischen Druckgasschalter

Publications (1)

Publication Number Publication Date
ATE15567T1 true ATE15567T1 (de) 1985-09-15

Family

ID=4278561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82102088T ATE15567T1 (de) 1981-07-13 1982-03-15 Isolierstoffduesenkoerper fuer einen elektrischen druckgasschalter.

Country Status (3)

Country Link
EP (1) EP0069822B1 (de)
AT (1) ATE15567T1 (de)
DE (1) DE3266111D1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002058B (de) * 1954-08-11 1957-02-07 Licentia Gmbh Isolierkoerper fuer Schaltkammern von Hochspannungsschaltern
US3160727A (en) * 1961-10-24 1964-12-08 Gas-blast orifice-type interrupting unit
NL6501780A (de) * 1965-02-12 1966-08-15
FR2057344A5 (de) * 1969-08-12 1971-05-21 Merlin Gerin
CH556603A (de) * 1973-03-20 1974-11-29 Bbc Brown Boveri & Cie In einer schaltkammer eines elektrischen schalters, insbesondere eines sf6-druckgasschalters, angeordneter bauteil aus unter der einwirkung der lichtbogenwaerme gasabgebendem werkstoff.
DE2533506A1 (de) * 1975-07-26 1977-02-10 Licentia Gmbh Der lichtbogeneinwirkung ausgesetzte duesenanordnung in einem hochspannungsschalter
DE2924994A1 (de) * 1979-06-21 1981-01-22 Bbc Brown Boveri & Cie Leistungsschalter

Also Published As

Publication number Publication date
EP0069822A3 (en) 1983-08-31
EP0069822B1 (de) 1985-09-11
DE3266111D1 (en) 1985-10-17
EP0069822A2 (de) 1983-01-19

Similar Documents

Publication Publication Date Title
ES2000641A6 (es) Plancha electrica sin cordon que tiene un conector electrico de enchufe macho y enchufe hembra
GB1543009A (en) Vacuum switch
GB1379673A (en) Electrical connector having a gas-trap valve
DE3161718D1 (en) An electric quick-break switch with forced opening of the contacts
ES282925U (es) Dispositivo interruptor de vastago de empuje, en particular dispositivo interruptor de las luces de frenado
HUT36608A (en) Additional device for scaffolds of adjustable height metal armour-clad, gas isolated switch
ATE15567T1 (de) Isolierstoffduesenkoerper fuer einen elektrischen druckgasschalter.
ES479386A1 (es) Perfeccionamientos en camaras de insuflado para aparatos e- lectricos limitadores de corte de corriente.
TR21916A (tr) Elektrikli ark firinlari icin elektrod
ATE599T1 (de) Kontaktanordnung fuer druckgasschalter.
GB627714A (en) Improvements in or relating to electric socket-switches
GR3006882T3 (de)
GB2113374A (en) Rechargeable pocket lamp
GB1217926A (en) Improvements relating to gas-blast circuit-breakers
GB1488874A (en) Bulb holder
GB937783A (en) Contact pieces for electric switches
GB1262652A (en) Improvements in or relating to electric hand-operated switches for connection into flexible conductors
SU1313246A1 (ru) Высоковольтный газовый выключатель
ES256810A3 (es) Perfeccionamientos en los contactores electricos sin sopladores y con anillo de hierro
JPS6489205A (en) Elevating lighting fitting
FR2436513A1 (fr) Prise de courant anti-etincelle
GB958276A (en) Improvements in fluid blast electric circuit breakers
GB2002590A (en) Vacuum switch contacts
GB1092918A (en) Improvements in or relating to electric switches
GB612783A (en) Improvements relating to electric fuse holders

Legal Events

Date Code Title Description
RVE Rejection due to an opposition filed with the epo