AT345939B - LOAD CHANGEOVER FOR TAP SWITCH OF CONTROL TRANSFORMERS - Google Patents

LOAD CHANGEOVER FOR TAP SWITCH OF CONTROL TRANSFORMERS

Info

Publication number
AT345939B
AT345939B AT591276A AT591276A AT345939B AT 345939 B AT345939 B AT 345939B AT 591276 A AT591276 A AT 591276A AT 591276 A AT591276 A AT 591276A AT 345939 B AT345939 B AT 345939B
Authority
AT
Austria
Prior art keywords
tap switch
load changeover
control transformers
transformers
control
Prior art date
Application number
AT591276A
Other languages
German (de)
Other versions
ATA591276A (en
Inventor
Jerzy Dipl Ing Kwiecinski
Original Assignee
Elin Union Ag
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 Elin Union Ag filed Critical Elin Union Ag
Priority to AT591276A priority Critical patent/AT345939B/en
Priority to DE19772733654 priority patent/DE2733654A1/en
Priority to SE7709024A priority patent/SE420962B/en
Publication of ATA591276A publication Critical patent/ATA591276A/en
Application granted granted Critical
Publication of AT345939B publication Critical patent/AT345939B/en

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
AT591276A 1976-08-10 1976-08-10 LOAD CHANGEOVER FOR TAP SWITCH OF CONTROL TRANSFORMERS AT345939B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT591276A AT345939B (en) 1976-08-10 1976-08-10 LOAD CHANGEOVER FOR TAP SWITCH OF CONTROL TRANSFORMERS
DE19772733654 DE2733654A1 (en) 1976-08-10 1977-07-26 Tap changer for variable transformer - has movable contacts mounted on insulating supports and fixed contacts spring loaded on insulating sector
SE7709024A SE420962B (en) 1976-08-10 1977-08-09 LTC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT591276A AT345939B (en) 1976-08-10 1976-08-10 LOAD CHANGEOVER FOR TAP SWITCH OF CONTROL TRANSFORMERS

Publications (2)

Publication Number Publication Date
ATA591276A ATA591276A (en) 1978-02-15
AT345939B true AT345939B (en) 1978-10-10

Family

ID=3580927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT591276A AT345939B (en) 1976-08-10 1976-08-10 LOAD CHANGEOVER FOR TAP SWITCH OF CONTROL TRANSFORMERS

Country Status (3)

Country Link
AT (1) AT345939B (en)
DE (1) DE2733654A1 (en)
SE (1) SE420962B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1185131A (en) * 1957-10-24 1959-07-30 Acec Adjustment switch under load
AT285750B (en) * 1966-12-30 1970-11-10 Elin Union Ag Diverter switch for step switches of regulating transformers

Also Published As

Publication number Publication date
DE2733654C2 (en) 1987-09-10
SE420962B (en) 1981-11-09
DE2733654A1 (en) 1978-02-16
SE7709024L (en) 1978-02-11
ATA591276A (en) 1978-02-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee