DE4017643A1 - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
DE4017643A1
DE4017643A1 DE19904017643 DE4017643A DE4017643A1 DE 4017643 A1 DE4017643 A1 DE 4017643A1 DE 19904017643 DE19904017643 DE 19904017643 DE 4017643 A DE4017643 A DE 4017643A DE 4017643 A1 DE4017643 A1 DE 4017643A1
Authority
DE
Germany
Prior art keywords
piston
blow
cylinder
switch
spring
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19904017643
Other languages
German (de)
English (en)
Inventor
Guido Hux
Felix Bachofen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Switzerland GmbH
Original Assignee
Sprecher Energie 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 Sprecher Energie AG filed Critical Sprecher Energie AG
Publication of DE4017643A1 publication Critical patent/DE4017643A1/de
Withdrawn legal-status Critical Current

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

Landscapes

  • Circuit Breakers (AREA)
DE19904017643 1989-06-22 1990-05-31 Druckgasschalter Withdrawn DE4017643A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE4017643A1 true DE4017643A1 (de) 1991-01-03

Family

ID=4231075

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904017643 Withdrawn DE4017643A1 (de) 1989-06-22 1990-05-31 Druckgasschalter

Country Status (3)

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

Cited By (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

Cited By (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

Also Published As

Publication number Publication date
ATA121190A (de) 1994-01-15
AT398140B (de) 1994-09-26
CH679095A5 (enrdf_load_stackoverflow) 1991-12-13

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: GEC ALSTHOM T&D AG, OBERENTFELDEN, CH

8128 New person/name/address of the agent

Representative=s name: ZIMMERMANN, H., DIPL.-ING. GRAF VON WENGERSKY, A.,

8139 Disposal/non-payment of the annual fee