SE8103146L - Belastningsbrytande elektrisk stromstellare - Google Patents

Belastningsbrytande elektrisk stromstellare

Info

Publication number
SE8103146L
SE8103146L SE8103146A SE8103146A SE8103146L SE 8103146 L SE8103146 L SE 8103146L SE 8103146 A SE8103146 A SE 8103146A SE 8103146 A SE8103146 A SE 8103146A SE 8103146 L SE8103146 L SE 8103146L
Authority
SE
Sweden
Prior art keywords
carrier
load
movement
roller contact
breaking electric
Prior art date
Application number
SE8103146A
Other languages
Unknown language ( )
English (en)
Other versions
SE447315B (sv
Inventor
D A Webb
Original Assignee
Ass Tapchangers Ltd
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 Ass Tapchangers Ltd filed Critical Ass Tapchangers Ltd
Publication of SE8103146L publication Critical patent/SE8103146L/sv
Publication of SE447315B publication Critical patent/SE447315B/sv

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
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers
    • 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
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
SE8103146A 1980-05-19 1981-05-19 Belastningsbrytande elektrisk stromstellare SE447315B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8016433A GB2077502B (en) 1980-05-19 1980-05-19 A load-breaking electric switch

Publications (2)

Publication Number Publication Date
SE8103146L true SE8103146L (sv) 1981-11-20
SE447315B SE447315B (sv) 1986-11-03

Family

ID=10513505

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103146A SE447315B (sv) 1980-05-19 1981-05-19 Belastningsbrytande elektrisk stromstellare

Country Status (3)

Country Link
DE (1) DE3119724A1 (sv)
GB (1) GB2077502B (sv)
SE (1) SE447315B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127622A (ja) * 1983-12-15 1985-07-08 三菱電機株式会社 負荷時タツプ切換器選択開閉装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919251C (de) * 1944-04-15 1954-10-18 Aeg Lastschalteinrichtung fuer Stufentransformatoren
DE1907874U (de) * 1960-08-04 1965-01-07 Licentia Gmbh Lastumschalter fuer stufentransformatoren.

Also Published As

Publication number Publication date
DE3119724A1 (de) 1982-02-11
SE447315B (sv) 1986-11-03
GB2077502A (en) 1981-12-16
GB2077502B (en) 1984-02-01

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