GB529207A - Improvements in and relating to tap-changing arrangements for windings of alternating current apparatus - Google Patents

Improvements in and relating to tap-changing arrangements for windings of alternating current apparatus

Info

Publication number
GB529207A
GB529207A GB15453/39A GB1545339A GB529207A GB 529207 A GB529207 A GB 529207A GB 15453/39 A GB15453/39 A GB 15453/39A GB 1545339 A GB1545339 A GB 1545339A GB 529207 A GB529207 A GB 529207A
Authority
GB
United Kingdom
Prior art keywords
arm
contact
tap
resistor
reactor
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB15453/39A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB529207A publication Critical patent/GB529207A/en
Expired legal-status Critical Current

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

Landscapes

  • Housings And Mounting Of Transformers (AREA)
  • Protection Of Transformers (AREA)
GB15453/39A 1938-05-24 1939-05-24 Improvements in and relating to tap-changing arrangements for windings of alternating current apparatus Expired GB529207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US529207XA 1938-05-24 1938-05-24

Publications (1)

Publication Number Publication Date
GB529207A true GB529207A (en) 1940-11-15

Family

ID=21980772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15453/39A Expired GB529207A (en) 1938-05-24 1939-05-24 Improvements in and relating to tap-changing arrangements for windings of alternating current apparatus

Country Status (2)

Country Link
BE (1) BE434517A (enrdf_load_stackoverflow)
GB (1) GB529207A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE434517A (enrdf_load_stackoverflow)

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SU1508A1 (ru) Устройство дл регулировани напр жени электрической дуги при сварке переменным током