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SE8400536L - Uttagsendringsomkopplare for en transformator - Google Patents

Uttagsendringsomkopplare for en transformator

Info

Publication number
SE8400536L
SE8400536L SE8400536A SE8400536A SE8400536L SE 8400536 L SE8400536 L SE 8400536L SE 8400536 A SE8400536 A SE 8400536A SE 8400536 A SE8400536 A SE 8400536A SE 8400536 L SE8400536 L SE 8400536L
Authority
SE
Sweden
Prior art keywords
arcing contacts
moving
transformer
change switch
output change
Prior art date
Application number
SE8400536A
Other languages
English (en)
Swedish (sv)
Other versions
SE8400536D0 (sv
Inventor
D E Plews
Original Assignee
Ferranti Plc
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 Ferranti Plc filed Critical Ferranti Plc
Publication of SE8400536D0 publication Critical patent/SE8400536D0/xx
Publication of SE8400536L publication Critical patent/SE8400536L/

Links

Classifications

    • 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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Contacts (AREA)
SE8400536A 1983-02-05 1984-02-02 Uttagsendringsomkopplare for en transformator SE8400536L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08303245A GB2135127B (en) 1983-02-05 1983-02-05 Transformer tap-changer switch

Publications (2)

Publication Number Publication Date
SE8400536D0 SE8400536D0 (sv) 1984-02-02
SE8400536L true SE8400536L (sv) 1984-08-06

Family

ID=10537569

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400536A SE8400536L (sv) 1983-02-05 1984-02-02 Uttagsendringsomkopplare for en transformator

Country Status (3)

Country Link
DE (1) DE3403478A1 ( )
GB (1) GB2135127B ( )
SE (1) SE8400536L ( )

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018112013A1 (de) * 2018-05-18 2019-11-21 Maschinenfabrik Reinhausen Gmbh Kontaktsystem für einen laststufenschalter

Also Published As

Publication number Publication date
GB8303245D0 (en) 1983-03-09
GB2135127A (en) 1984-08-22
DE3403478A1 (de) 1984-08-09
GB2135127B (en) 1986-04-30
SE8400536D0 (sv) 1984-02-02

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