SE8406608L - Elektrisk brytare - Google Patents

Elektrisk brytare

Info

Publication number
SE8406608L
SE8406608L SE8406608A SE8406608A SE8406608L SE 8406608 L SE8406608 L SE 8406608L SE 8406608 A SE8406608 A SE 8406608A SE 8406608 A SE8406608 A SE 8406608A SE 8406608 L SE8406608 L SE 8406608L
Authority
SE
Sweden
Prior art keywords
drive shaft
piston
component
contact
degrees
Prior art date
Application number
SE8406608A
Other languages
Unknown language ( )
English (en)
Other versions
SE449145B (sv
SE8406608D0 (sv
Inventor
S Berneryd
S Jacobsson
K Skogh
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE8406608A priority Critical patent/SE449145B/sv
Publication of SE8406608D0 publication Critical patent/SE8406608D0/sv
Priority to CH516985A priority patent/CH669281A5/de
Publication of SE8406608L publication Critical patent/SE8406608L/sv
Publication of SE449145B publication Critical patent/SE449145B/sv

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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
    • 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
SE8406608A 1984-12-27 1984-12-27 Elektrisk brytare SE449145B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8406608A SE449145B (sv) 1984-12-27 1984-12-27 Elektrisk brytare
CH516985A CH669281A5 (de) 1984-12-27 1985-12-04 Elektrischer schalter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8406608A SE449145B (sv) 1984-12-27 1984-12-27 Elektrisk brytare

Publications (3)

Publication Number Publication Date
SE8406608D0 SE8406608D0 (sv) 1984-12-27
SE8406608L true SE8406608L (sv) 1986-06-28
SE449145B SE449145B (sv) 1987-04-06

Family

ID=20358305

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406608A SE449145B (sv) 1984-12-27 1984-12-27 Elektrisk brytare

Country Status (2)

Country Link
CH (1) CH669281A5 (sv)
SE (1) SE449145B (sv)

Also Published As

Publication number Publication date
CH669281A5 (de) 1989-02-28
SE449145B (sv) 1987-04-06
SE8406608D0 (sv) 1984-12-27

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