GB766931A - Improvements in or relating to alternating current transformers - Google Patents

Improvements in or relating to alternating current transformers

Info

Publication number
GB766931A
GB766931A GB2915554A GB2915554A GB766931A GB 766931 A GB766931 A GB 766931A GB 2915554 A GB2915554 A GB 2915554A GB 2915554 A GB2915554 A GB 2915554A GB 766931 A GB766931 A GB 766931A
Authority
GB
United Kingdom
Prior art keywords
fixed core
core elements
limbs
relating
alternating current
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
GB2915554A
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.)
ZDZISLAW SAPLIS
Original Assignee
ZDZISLAW SAPLIS
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 ZDZISLAW SAPLIS filed Critical ZDZISLAW SAPLIS
Priority to GB2915554A priority Critical patent/GB766931A/en
Publication of GB766931A publication Critical patent/GB766931A/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)
  • Coils Or Transformers For Communication (AREA)

Abstract

766,931. Transformers. SAPLIS, Z. Sept. 27, 1955 [Oct. 9, 1954], No. 29155/54. Class 38 (2). A transformer comprises a plurality of laminated fixed core elements 11, 12 which cooperate with a movable core element 13 such that by movement of the element 13 the flux distribution in the fixed core elements 11, 12 can be varied, at least one winding, for example 16, being provided on the movable element 13 whilst a winding, for example 17, is provided on at least one of the fixed core elements. The fixed core elements are generally U-shaped, the free ends of the limbs of each yoke being arranged adjacent the free ends of the limbs of another yoke. The limbs of the yokes and the ends of the movable core element are formed with corresponding arcuate grooves 15, 14 respectively. More than two fixed core elements may be provided and the windings may be connected together in any desired manner.
GB2915554A 1954-10-09 1954-10-09 Improvements in or relating to alternating current transformers Expired GB766931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2915554A GB766931A (en) 1954-10-09 1954-10-09 Improvements in or relating to alternating current transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2915554A GB766931A (en) 1954-10-09 1954-10-09 Improvements in or relating to alternating current transformers

Publications (1)

Publication Number Publication Date
GB766931A true GB766931A (en) 1957-01-30

Family

ID=10287008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2915554A Expired GB766931A (en) 1954-10-09 1954-10-09 Improvements in or relating to alternating current transformers

Country Status (1)

Country Link
GB (1) GB766931A (en)

Similar Documents

Publication Publication Date Title
GB1045402A (en) Core type transformers
GB805721A (en) Improvements in or relating to three-phase magnetic circuits
GB1024583A (en) Improvements in and relating to electric transformers
GB1099081A (en) Improvements in or relating to electro-magnetic contact making relays
GB1283238A (en) Transformers
GB766931A (en) Improvements in or relating to alternating current transformers
GB1417122A (en) Transformers
GB742494A (en) Improvements relating to electro-magnetic control means
GB693288A (en) Improvements in and relating to electric induction apparatus
GB771652A (en) Improvements in electric transformer or similar cores
DE3067017D1 (en) Measuring arrangement for electric currents
GB831439A (en) Improvements in or relating to magnetic core structures
GB1150886A (en) Improvements in and relating to Magnetic Cores
GB971681A (en) Single-phase welding transformers
GB1030842A (en) Improvements in or relating to transformers
GB817497A (en) Laminated magnetic core
GB671044A (en) Improvements in and relating to electric voltage regulators
GB916904A (en) Multi-limb magnetic cores
GB1384950A (en) Transformer
GB949806A (en) Symmetrical magnetic circuit for three-phase transformers
JPS5793513A (en) Transformer
JPS55132025A (en) Compensating current transformer
GB857915A (en) Improvements in or relating to laminated electromagnetic cores
GB782299A (en) Improvements relating to voltage transformers
GB865791A (en) Improvements in or relating to heavy duty rectifier equipment