ATA145486A - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
ATA145486A
ATA145486A AT145486A AT145486A ATA145486A AT A145486 A ATA145486 A AT A145486A AT 145486 A AT145486 A AT 145486A AT 145486 A AT145486 A AT 145486A AT A145486 A ATA145486 A AT A145486A
Authority
AT
Austria
Prior art keywords
exhaust gas
gas switch
switch
exhaust
gas
Prior art date
Application number
AT145486A
Other languages
English (en)
Other versions
AT394468B (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 ATA145486A publication Critical patent/ATA145486A/de
Application granted granted Critical
Publication of AT394468B publication Critical patent/AT394468B/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
    • H01H33/904—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 characterised by the transmission between operating mechanism and piston or movable contact
AT145486A 1985-07-16 1986-05-30 Druckgasschalter AT394468B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH308585A CH667943A5 (en) 1985-07-16 1985-07-16 Pressurised gas switch mechanism - has non-linear drive coupling between drive rod and piston-cylinder device for arc extinction gas jet

Publications (2)

Publication Number Publication Date
ATA145486A true ATA145486A (de) 1991-09-15
AT394468B AT394468B (de) 1992-04-10

Family

ID=4248295

Family Applications (1)

Application Number Title Priority Date Filing Date
AT145486A AT394468B (de) 1985-07-16 1986-05-30 Druckgasschalter

Country Status (2)

Country Link
AT (1) AT394468B (de)
CH (1) CH667943A5 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715500B1 (fr) * 1994-01-25 1996-02-16 Gec Alsthom T & D Sa Disjoncteur à auto-soufflage et à double mouvement.
FR2745947B1 (fr) * 1996-03-11 1998-04-10 Gec Alsthom T & D Sa Disjoncteur a autocompression reduite

Also Published As

Publication number Publication date
CH667943A5 (en) 1988-11-15
AT394468B (de) 1992-04-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EEIH Change in the person of patent owner