SE394763B - Elektrisk tryckgasdriven effektbrytare - Google Patents

Elektrisk tryckgasdriven effektbrytare

Info

Publication number
SE394763B
SE394763B SE7501261A SE7501261A SE394763B SE 394763 B SE394763 B SE 394763B SE 7501261 A SE7501261 A SE 7501261A SE 7501261 A SE7501261 A SE 7501261A SE 394763 B SE394763 B SE 394763B
Authority
SE
Sweden
Prior art keywords
pressure gas
electric pressure
gas powered
powered switch
switch
Prior art date
Application number
SE7501261A
Other languages
English (en)
Swedish (sv)
Other versions
SE7501261L (it
Inventor
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE7501261L publication Critical patent/SE7501261L/xx
Publication of SE394763B publication Critical patent/SE394763B/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
    • H01H33/70—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
    • 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
    • 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
    • H01H33/02—Details
    • H01H2033/028—Details the cooperating contacts being both actuated simultaneously in opposite directions
    • 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
    • H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the ac cycle
SE7501261A 1974-02-07 1975-02-05 Elektrisk tryckgasdriven effektbrytare SE394763B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2406143A DE2406143C3 (de) 1974-02-07 1974-02-07 Elektrischer Druckgas-Leistungsschalter mit zwei feststehenden Schaltstücken und einem Brückenschaltstück

Publications (2)

Publication Number Publication Date
SE7501261L SE7501261L (it) 1975-08-08
SE394763B true SE394763B (sv) 1977-07-04

Family

ID=5906972

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7501261A SE394763B (sv) 1974-02-07 1975-02-05 Elektrisk tryckgasdriven effektbrytare

Country Status (9)

Country Link
US (1) US3965318A (it)
JP (1) JPS5748803B2 (it)
CA (1) CA1016225A (it)
CH (1) CH576187A5 (it)
DE (1) DE2406143C3 (it)
FR (1) FR2260858B1 (it)
GB (1) GB1459289A (it)
IT (1) IT1031330B (it)
SE (1) SE394763B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511768U (it) * 1974-06-20 1976-01-08
JPS5169064U (it) * 1974-11-28 1976-06-01
FR2327626A1 (fr) * 1975-10-09 1977-05-06 Alsthom Cgee Appareil de coupure electrique a soufflage d'arc
DE2703550C2 (de) * 1977-01-27 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Schalter
DE2809006A1 (de) * 1978-03-02 1979-09-06 Licentia Gmbh Druckgas-leistungsschalter
DE2809509A1 (de) * 1978-03-06 1979-09-13 Licentia Gmbh Druckgas-leistungsschalter
DE3132305C2 (de) * 1981-08-17 1986-10-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
DE19830067C1 (de) * 1998-06-30 2000-03-16 Siemens Ag Hochspannungsleistungsschalter, insbesondere Druckgasleistungsschalter
US20240072522A1 (en) * 2022-08-23 2024-02-29 Siemens Energy Global GmbH & Co. KG Compressed gas switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294811A (it) * 1962-07-02
DE2209287C3 (de) * 1972-02-22 1974-12-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgasschalter
DE2211617C3 (de) * 1972-03-07 1981-02-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter

Also Published As

Publication number Publication date
FR2260858B1 (it) 1977-03-04
DE2406143A1 (de) 1975-08-21
DE2406143B2 (de) 1977-08-18
GB1459289A (en) 1976-12-22
IT1031330B (it) 1979-04-30
CH576187A5 (it) 1976-05-31
DE2406143C3 (de) 1978-04-20
CA1016225A (en) 1977-08-23
SE7501261L (it) 1975-08-08
FR2260858A1 (it) 1975-09-05
US3965318A (en) 1976-06-22
JPS50113767A (it) 1975-09-06
JPS5748803B2 (it) 1982-10-18

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