SE8601838D0 - Elektrisk brytare med gasformigt sleckmedel - Google Patents

Elektrisk brytare med gasformigt sleckmedel

Info

Publication number
SE8601838D0
SE8601838D0 SE8601838A SE8601838A SE8601838D0 SE 8601838 D0 SE8601838 D0 SE 8601838D0 SE 8601838 A SE8601838 A SE 8601838A SE 8601838 A SE8601838 A SE 8601838A SE 8601838 D0 SE8601838 D0 SE 8601838D0
Authority
SE
Sweden
Prior art keywords
contact
switch
piston
cylinder
rod
Prior art date
Application number
SE8601838A
Other languages
English (en)
Other versions
SE8601838L (sv
SE452924B (sv
Inventor
A Paulsson
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 SE8601838A priority Critical patent/SE452924B/sv
Publication of SE8601838D0 publication Critical patent/SE8601838D0/sv
Publication of SE8601838L publication Critical patent/SE8601838L/sv
Publication of SE452924B publication Critical patent/SE452924B/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
    • H01H33/91—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

Landscapes

  • Circuit Breakers (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
SE8601838A 1986-04-22 1986-04-22 Elektrisk brytare med gasformigt sleckmedel SE452924B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8601838A SE452924B (sv) 1986-04-22 1986-04-22 Elektrisk brytare med gasformigt sleckmedel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601838A SE452924B (sv) 1986-04-22 1986-04-22 Elektrisk brytare med gasformigt sleckmedel

Publications (3)

Publication Number Publication Date
SE8601838D0 true SE8601838D0 (sv) 1986-04-22
SE8601838L SE8601838L (sv) 1987-10-23
SE452924B SE452924B (sv) 1987-12-21

Family

ID=20364289

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601838A SE452924B (sv) 1986-04-22 1986-04-22 Elektrisk brytare med gasformigt sleckmedel

Country Status (1)

Country Link
SE (1) SE452924B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514917C2 (sv) * 1994-12-29 2001-05-14 Abb Ab Högspänningsbrytare samt förfarande för tillverkning av en sådan brytare

Also Published As

Publication number Publication date
SE8601838L (sv) 1987-10-23
SE452924B (sv) 1987-12-21

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