GB617008A - Improvements in electrical reactors or choke coils with adjustable reactance - Google Patents

Improvements in electrical reactors or choke coils with adjustable reactance

Info

Publication number
GB617008A
GB617008A GB2921446A GB2921446A GB617008A GB 617008 A GB617008 A GB 617008A GB 2921446 A GB2921446 A GB 2921446A GB 2921446 A GB2921446 A GB 2921446A GB 617008 A GB617008 A GB 617008A
Authority
GB
United Kingdom
Prior art keywords
members
holes
bryce
laminations
yoke
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
GB2921446A
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.)
ANDREW BRYCE AND Co Ltd W
JOHN ANDREW ATKINS
WILLIAM ANDREW BRYCE
Original Assignee
ANDREW BRYCE AND Co Ltd W
JOHN ANDREW ATKINS
WILLIAM ANDREW BRYCE
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 ANDREW BRYCE AND Co Ltd W, JOHN ANDREW ATKINS, WILLIAM ANDREW BRYCE filed Critical ANDREW BRYCE AND Co Ltd W
Priority to GB2921446A priority Critical patent/GB617008A/en
Publication of GB617008A publication Critical patent/GB617008A/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
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Particle Accelerators (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

617,008. Inductances. BRYCE & CO., Ltd., W. A., BRYCE, W. A., and ATKINS, J. A. Oct. 1, 1946, No. 29214. [Class 38 (ii)] The air-gaps 11 in the shell-type core of a reactance constructed of laminations as in Fig. 4 are adjustable. The core sections are bolted through holes 10 to parts of a non- magnetic framework comprising members 12, Fig. 5, embracing the corners of the U-shaped stack of laminations, which are crossed by everted angle members 13 ... 16. A pair of yoke-pieces 21 tie together the member 13, 14 and another pair the members 15, 16. Two parallel rods 24 are axially located in the yokepieces 21 and screw into the yoke-pieces 22 so that a tommy-bar inserted in holes 29 may adjust the air-gaps 11 within the limits set by the elongated bolt holes 20 in the members 12.
GB2921446A 1946-10-01 1946-10-01 Improvements in electrical reactors or choke coils with adjustable reactance Expired GB617008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2921446A GB617008A (en) 1946-10-01 1946-10-01 Improvements in electrical reactors or choke coils with adjustable reactance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2921446A GB617008A (en) 1946-10-01 1946-10-01 Improvements in electrical reactors or choke coils with adjustable reactance

Publications (1)

Publication Number Publication Date
GB617008A true GB617008A (en) 1949-01-31

Family

ID=10287956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2921446A Expired GB617008A (en) 1946-10-01 1946-10-01 Improvements in electrical reactors or choke coils with adjustable reactance

Country Status (1)

Country Link
GB (1) GB617008A (en)

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