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GB569671A - Improvements in electric voltage regulators comprising inductive windings having a variable number of turns - Google Patents

Improvements in electric voltage regulators comprising inductive windings having a variable number of turns

Info

Publication number
GB569671A
GB569671A GB13813/43A GB1381343A GB569671A GB 569671 A GB569671 A GB 569671A GB 13813/43 A GB13813/43 A GB 13813/43A GB 1381343 A GB1381343 A GB 1381343A GB 569671 A GB569671 A GB 569671A
Authority
GB
United Kingdom
Prior art keywords
turns
electric voltage
variable number
voltage regulators
inductive windings
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
GB13813/43A
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 POWER TRANSFORMER CO L
Original Assignee
BRITISH POWER TRANSFORMER CO L
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 POWER TRANSFORMER CO L filed Critical BRITISH POWER TRANSFORMER CO L
Priority to GB13813/43A priority Critical patent/GB569671A/en
Publication of GB569671A publication Critical patent/GB569671A/en
Priority to US712398A priority patent/US2463105A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)

Abstract

569,671. Transformers &c. HENNIKER, R. C., and BRITISH POWER TRANSFORMER CO., Ltd. Aug. 24, 1943, No. 13813. [Class 38 (ii)] In voltage regulating apparatus of the kind in which one or more turns of an inductive winding b are short-circuited by a movable brush g, the winding is carried by a longitudinally split steel or other thermally-conductive former a whereby heat generated by circuiting current in the short-circuited turns is conducted away.
GB13813/43A 1943-08-24 1943-08-24 Improvements in electric voltage regulators comprising inductive windings having a variable number of turns Expired GB569671A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB13813/43A GB569671A (en) 1943-08-24 1943-08-24 Improvements in electric voltage regulators comprising inductive windings having a variable number of turns
US712398A US2463105A (en) 1943-08-24 1946-11-26 Variable inductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13813/43A GB569671A (en) 1943-08-24 1943-08-24 Improvements in electric voltage regulators comprising inductive windings having a variable number of turns

Publications (1)

Publication Number Publication Date
GB569671A true GB569671A (en) 1945-06-04

Family

ID=10029851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13813/43A Expired GB569671A (en) 1943-08-24 1943-08-24 Improvements in electric voltage regulators comprising inductive windings having a variable number of turns

Country Status (2)

Country Link
US (1) US2463105A (en)
GB (1) GB569671A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335259A (en) * 1960-09-30 1967-08-08 Miller Electric Mfg Dynamic characteristic control for direct current arcs and apparatus therefor
BE621161A (en) * 1961-08-09
BE621162A (en) * 1961-08-09
DE2811712C2 (en) * 1978-03-17 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Three-phase variable transformer
JPS59118319U (en) * 1983-01-27 1984-08-09 エルメック株式会社 variable delay line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US544266A (en) * 1895-08-06 Half to robert h
US1612307A (en) * 1922-11-09 1926-12-28 Gilbert W Nigg Arc-welding reactor
BE422031A (en) * 1936-06-11
US2179661A (en) * 1937-12-17 1939-11-14 Roswell Welding Company Inc Welding transformer

Also Published As

Publication number Publication date
US2463105A (en) 1949-03-01

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