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DK112458B - Multipole switch. - Google Patents

Multipole switch.

Info

Publication number
DK112458B
DK112458B DK559765AA DK559765A DK112458B DK 112458 B DK112458 B DK 112458B DK 559765A A DK559765A A DK 559765AA DK 559765 A DK559765 A DK 559765A DK 112458 B DK112458 B DK 112458B
Authority
DK
Denmark
Prior art keywords
multipole switch
multipole
switch
Prior art date
Application number
DK559765AA
Other languages
Danish (da)
Inventor
F Boerjesson
A Tomt
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
Publication of DK112458B publication Critical patent/DK112458B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/002—Details of electromagnetic relays particular to three-phase electromagnetic relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
DK559765AA 1964-11-03 1965-11-01 Multipole switch. DK112458B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13196/64A SE317736B (en) 1964-11-03 1964-11-03

Publications (1)

Publication Number Publication Date
DK112458B true DK112458B (en) 1968-12-16

Family

ID=20296991

Family Applications (1)

Application Number Title Priority Date Filing Date
DK559765AA DK112458B (en) 1964-11-03 1965-11-01 Multipole switch.

Country Status (2)

Country Link
DK (1) DK112458B (en)
SE (1) SE317736B (en)

Also Published As

Publication number Publication date
SE317736B (en) 1969-11-24

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