CH621208A5 - - Google Patents

Download PDF

Info

Publication number
CH621208A5
CH621208A5 CH1328377A CH1328377A CH621208A5 CH 621208 A5 CH621208 A5 CH 621208A5 CH 1328377 A CH1328377 A CH 1328377A CH 1328377 A CH1328377 A CH 1328377A CH 621208 A5 CH621208 A5 CH 621208A5
Authority
CH
Switzerland
Prior art keywords
contact piece
cylinder
switching pin
mating contact
arc
Prior art date
Application number
CH1328377A
Other languages
German (de)
English (en)
Inventor
Guenther Luxa
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 CH621208A5 publication Critical patent/CH621208A5/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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
CH1328377A 1977-01-31 1977-11-01 CH621208A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2704385A DE2704385B2 (de) 1977-01-31 1977-01-31 Trennschalter für metallgekapselte Hochspannungsschaltanlagen

Publications (1)

Publication Number Publication Date
CH621208A5 true CH621208A5 (fr) 1981-01-15

Family

ID=6000204

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1328377A CH621208A5 (fr) 1977-01-31 1977-11-01

Country Status (11)

Country Link
US (1) US4351989A (fr)
JP (1) JPS5396477A (fr)
BR (1) BR7800540A (fr)
CH (1) CH621208A5 (fr)
DE (1) DE2704385B2 (fr)
FR (1) FR2379147A1 (fr)
GB (1) GB1584437A (fr)
IT (1) IT1092140B (fr)
NL (1) NL7712286A (fr)
SE (1) SE7714904L (fr)
SU (1) SU893145A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476381B1 (fr) * 1980-02-16 1985-10-25 Hitachi Ltd Sectionneur isole par gaz
JPS5740225U (fr) * 1980-08-18 1982-03-04

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB320320A (en) * 1928-06-08 1929-10-08 Edmund Basil Wedmore Improvements in or relating to electric circuit-breakers
DE633543C (de) * 1933-04-28 1936-07-31 Siemens Schuckertwerke Akt Ges OElloser Leistungsschalter
FR800074A (fr) * 1934-12-17 1936-06-26 Delle Atel Const Electr Contacts pour sectionneurs et interrupteurs
FR815567A (fr) * 1935-08-16 1937-07-16 Siemens Ag Interrupteur de puissance
US2293701A (en) * 1940-07-19 1942-08-25 Chicago Flexible Shaft Co Slow-acting electric switch with arc quencher
FR1227111A (fr) * 1958-06-13 1960-08-18 Oerlikon Maschf Enveloppe pour interrupteurs électriques
DE1143888B (de) * 1959-02-13 1963-02-21 Licentia Gmbh Rohrfoermig gekapselter Schubtrennschalter fuer Hochspannung
DE1131771B (de) * 1959-02-26 1962-06-20 Licentia Gmbh Teilisolierter Schubtrennschalter der gekapselten Bauform
DE1465754B2 (de) * 1963-06-15 1970-01-22 Krone Kg, 1000 Berlin Lasttrennschalter mit U-förmiger Schaltbrücke
US3720798A (en) * 1969-09-08 1973-03-13 Sumitomo Electric Industries Vacuum-type current interrupter
US3818165A (en) * 1972-06-09 1974-06-18 Gen Electric Electric circuit interrupter

Also Published As

Publication number Publication date
FR2379147A1 (fr) 1978-08-25
SU893145A3 (ru) 1981-12-23
IT1092140B (it) 1985-07-06
IT7819648A0 (it) 1978-01-26
NL7712286A (nl) 1978-08-02
JPS5396477A (en) 1978-08-23
FR2379147B1 (fr) 1981-12-18
US4351989A (en) 1982-09-28
DE2704385B2 (de) 1979-10-04
SE7714904L (sv) 1978-08-01
BR7800540A (pt) 1978-10-03
GB1584437A (en) 1981-02-11
DE2704385A1 (de) 1978-08-03

Similar Documents

Publication Publication Date Title
DE2460628C3 (de) Elektrisches Schaltgerät
EP0239783A2 (fr) Installation d'interrupteur électrique pour haute tension
DE69115635T2 (de) SF6-Lastschalter mit eingebautem Kondensator
DE69109749T2 (de) Leistungsschalter mit eingebautem Varistor.
DE2711166C2 (de) Trennschalter für eine metallgekapselte Hochspannungs-Schalteinrichtung
EP0002685B1 (fr) Disjoncteur à gaz comprimé
CH668664A5 (de) Gasisolierter lasttrenner.
DE2704389C3 (de) Trennschalter für metallgekapselte Hochspannungsschaltanlagen
EP0136965B1 (fr) Sectionneur pour appareillage de commutation haute tension logé dans une enceinte métallique à gaz comprimé
EP0066533A2 (fr) Sectionneur pour installations à haute tension
DE69216195T2 (de) Ultra-Hochspannungsschalter
DE2805728C2 (de) Druckgasisoliertes, dreiphasig gekapseltes Hochspannungsschaltgerät
DE2508299A1 (de) Elektrisches schaltgeraet
CH621208A5 (fr)
CH645755A5 (de) Autopneumatischer druckgasschalter.
EP0104599B1 (fr) Sectionneur haute tension avec contacts préliminaires
DE7703024U1 (de) Trennschalter für metallgekapselte Hochspannungsschaltanlagen
EP0135789B1 (fr) Sectionneur haute tension, en particulier sectionneur monocolonne, capable de commuter des courants
DE3412449C2 (fr)
DE2509326C3 (de) Metallgekapselte, gasisolierte Hochspannungsschaltanlage
DE3132123A1 (de) Ein- oder mehrpoliger schalter fuer gekapselte, druckgasisolierte hochspannungsschaltanlagen
DE2821474C2 (fr)
AT351630B (de) Elektrisches schaltgeraet
DE2310129A1 (de) Elektrischer leistungsschalter
DE2620208C3 (de) Autopneumatischer Hochspannungsschalter

Legal Events

Date Code Title Description
PL Patent ceased