GB710184A - On-load tap selector for tapped transformers - Google Patents

On-load tap selector for tapped transformers

Info

Publication number
GB710184A
GB710184A GB693851A GB693851A GB710184A GB 710184 A GB710184 A GB 710184A GB 693851 A GB693851 A GB 693851A GB 693851 A GB693851 A GB 693851A GB 710184 A GB710184 A GB 710184A
Authority
GB
United Kingdom
Prior art keywords
contacts
load tap
circles
main
connected together
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
GB693851A
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.)
Individual
Original Assignee
Individual
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
Priority to BE501372D priority Critical patent/BE501372A/xx
Priority to DEJ500A priority patent/DE896224C/en
Priority to CH297579D priority patent/CH297579A/en
Priority to US214283A priority patent/US2691079A/en
Application filed by Individual filed Critical Individual
Priority to GB693851A priority patent/GB710184A/en
Priority to FR1034941D priority patent/FR1034941A/en
Publication of GB710184A publication Critical patent/GB710184A/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

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

710,184. Regulating switches. JANSEN. B March 22, 1951, No. 6938/51. Class 38(5) In an on-load tap-changing switch similar to that of Specification 710,183, each main and auxiliary moving contact co-operates with its own individual circle of fixed contacts, H, and ha, hb, respectively, the fixed contacts relating to the same transformer tapping being electrically connected together. As shown, the circles of contacts are spaced axially along an insulating cylinder, the connecting cables being arranged helically around the cylinder between the circles. The common guide T is extended axially so that the movable contacts are mechanically connected together. Change-over resistances Ua are connected between the main and auxiliary contacts.
GB693851A 1950-02-12 1951-03-22 On-load tap selector for tapped transformers Expired GB710184A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE501372D BE501372A (en) 1951-03-22
DEJ500A DE896224C (en) 1950-02-12 1950-02-12 Load selector for tap transformers
CH297579D CH297579A (en) 1951-03-22 1951-01-17 Load selector for tap transformers.
US214283A US2691079A (en) 1951-03-07 1951-03-07 Load tap selector for tapped transformers with several contact circles per phase
GB693851A GB710184A (en) 1951-03-22 1951-03-22 On-load tap selector for tapped transformers
FR1034941D FR1034941A (en) 1951-03-22 1951-03-31 Load selector for tap transformers with several contact circuits per place

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB693851A GB710184A (en) 1951-03-22 1951-03-22 On-load tap selector for tapped transformers

Publications (1)

Publication Number Publication Date
GB710184A true GB710184A (en) 1954-06-09

Family

ID=9823584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB693851A Expired GB710184A (en) 1950-02-12 1951-03-22 On-load tap selector for tapped transformers

Country Status (4)

Country Link
BE (1) BE501372A (en)
CH (1) CH297579A (en)
FR (1) FR1034941A (en)
GB (1) GB710184A (en)

Also Published As

Publication number Publication date
BE501372A (en)
CH297579A (en) 1954-03-31
FR1034941A (en) 1953-08-07

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