SE402837B - Elektrisk tryckgasisolerad effektbrytare - Google Patents

Elektrisk tryckgasisolerad effektbrytare

Info

Publication number
SE402837B
SE402837B SE7510265A SE7510265A SE402837B SE 402837 B SE402837 B SE 402837B SE 7510265 A SE7510265 A SE 7510265A SE 7510265 A SE7510265 A SE 7510265A SE 402837 B SE402837 B SE 402837B
Authority
SE
Sweden
Prior art keywords
pressure gas
gas insulated
electrical pressure
insulated switch
switch
Prior art date
Application number
SE7510265A
Other languages
English (en)
Swedish (sv)
Other versions
SE7510265L (sv
Inventor
R Bitsch
H Marin
H Beier
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
Priority claimed from DE19742444943 external-priority patent/DE2444943C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE7510265L publication Critical patent/SE7510265L/xx
Publication of SE402837B publication Critical patent/SE402837B/xx

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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
    • 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
SE7510265A 1974-09-17 1975-09-15 Elektrisk tryckgasisolerad effektbrytare SE402837B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742444943 DE2444943C2 (de) 1974-09-17 Elektrischer Druckgas-Leistungsschalter mit einer durch zwei Basisschaltstücke gebildeten Schaltstrecke und einem Brückenschaltstück

Publications (2)

Publication Number Publication Date
SE7510265L SE7510265L (sv) 1976-03-18
SE402837B true SE402837B (sv) 1978-07-17

Family

ID=5926287

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510265A SE402837B (sv) 1974-09-17 1975-09-15 Elektrisk tryckgasisolerad effektbrytare

Country Status (8)

Country Link
US (1) US4015095A (xx)
JP (1) JPS5626092B2 (xx)
CA (1) CA1035817A (xx)
CH (1) CH591157A5 (xx)
FR (1) FR2285702A1 (xx)
GB (1) GB1459727A (xx)
IT (1) IT1042426B (xx)
SE (1) SE402837B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374486A (en) * 1979-11-08 1983-02-22 Karl Eickmann Radial piston motor or pump
DE2658235A1 (de) * 1976-12-22 1978-07-06 Siemens Ag Verfahren und vorrichtung zur loeschung eines lichtbogens in einem gasstroemungsschalter
US4501466A (en) * 1977-05-27 1985-02-26 Westinghouse Electric Corp. High current contact
DE3124075A1 (de) * 1981-03-30 1982-09-16 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Hochspannungsschaltkammer
DE3126744A1 (de) * 1981-07-02 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Kontaktsystem fuer druckgas-leistungsschalter
US5679986A (en) * 1995-06-26 1997-10-21 Iversen; Arthur H. Synchronization of switchgear switching to waveform indices
FR2767221B1 (fr) * 1997-08-11 1999-09-10 Gec Alsthom T & D Sa Disjoncteur a auto-soufflage et a compression reduite

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT235384B (de) * 1961-08-25 1964-08-25 Sprecher & Schuh Ag Druckgasschalter mit stromabhängiger Löschmittelströmung
US3418440A (en) * 1965-09-14 1968-12-24 Gen Electric Gas-blast circuit breaker
US3745281A (en) * 1970-02-20 1973-07-10 Hitachi Ltd Gas-blast circuit breaker having a floating puffer piston driven by electromagnetic force
DE2209287C3 (de) * 1972-02-22 1974-12-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgasschalter

Also Published As

Publication number Publication date
GB1459727A (en) 1976-12-31
IT1042426B (it) 1980-01-30
DE2444943B1 (de) 1976-03-11
FR2285702B1 (xx) 1977-07-08
SE7510265L (sv) 1976-03-18
JPS5626092B2 (xx) 1981-06-16
JPS5156969A (xx) 1976-05-19
FR2285702A1 (fr) 1976-04-16
US4015095A (en) 1977-03-29
CH591157A5 (xx) 1977-09-15
CA1035817A (en) 1978-08-01

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