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ATA121190A - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
ATA121190A
ATA121190A AT121190A AT121190A ATA121190A AT A121190 A ATA121190 A AT A121190A AT 121190 A AT121190 A AT 121190A AT 121190 A AT121190 A AT 121190A AT A121190 A ATA121190 A AT A121190A
Authority
AT
Austria
Prior art keywords
exhaust gas
gas switch
switch
exhaust
gas
Prior art date
Application number
AT121190A
Other languages
English (en)
Other versions
AT398140B (de
Original Assignee
Sprecher Energie Oesterreich
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 Sprecher Energie Oesterreich filed Critical Sprecher Energie Oesterreich
Publication of ATA121190A publication Critical patent/ATA121190A/de
Application granted granted Critical
Publication of AT398140B publication Critical patent/AT398140B/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
    • H01H33/88—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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • 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
    • H01H33/905—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 compression volume being formed by a movable cylinder and a semi-mobile piston
AT121190A 1989-06-22 1990-06-05 Druckgasschalter AT398140B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2321/89A CH679095A5 (de) 1989-06-22 1989-06-22

Publications (2)

Publication Number Publication Date
ATA121190A true ATA121190A (de) 1994-01-15
AT398140B AT398140B (de) 1994-09-26

Family

ID=4231075

Family Applications (1)

Application Number Title Priority Date Filing Date
AT121190A AT398140B (de) 1989-06-22 1990-06-05 Druckgasschalter

Country Status (3)

Country Link
AT (1) AT398140B (de)
CH (1) CH679095A5 (de)
DE (1) DE4017643A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2161834C2 (ru) * 1998-04-07 2001-01-10 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Дугогасительное устройство высоковольтного газонаполненного автокомпрессионного выключателя
RU2733059C1 (ru) * 2020-02-11 2020-09-29 Владимир Николаевич Острейко Способ и устройство гашения электрической дуги

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465910A (en) * 1982-09-20 1984-08-14 Mcgraw-Edison Company Self-generating gas flow interrupter
DE3322597A1 (de) * 1983-05-31 1984-12-06 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Druckgasschalter
EP0146671B1 (de) * 1983-11-15 1988-01-27 Sprecher Energie AG Druckgasschalter

Also Published As

Publication number Publication date
CH679095A5 (de) 1991-12-13
AT398140B (de) 1994-09-26
DE4017643A1 (de) 1991-01-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee