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GB908450A - Improvements relating to inductive windings - Google Patents

Improvements relating to inductive windings

Info

Publication number
GB908450A
GB908450A GB1230960A GB1230960A GB908450A GB 908450 A GB908450 A GB 908450A GB 1230960 A GB1230960 A GB 1230960A GB 1230960 A GB1230960 A GB 1230960A GB 908450 A GB908450 A GB 908450A
Authority
GB
United Kingdom
Prior art keywords
pair
turns
pairs
coil
once
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
GB1230960A
Inventor
Frank Watson Gee
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Priority to GB1230960A priority Critical patent/GB908450A/en
Priority to CH373861A priority patent/CH384700A/en
Publication of GB908450A publication Critical patent/GB908450A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/343—Preventing or reducing surge voltages; oscillations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/081—Mounting arrangements for vessels for large land-based storage vessels
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0678—Concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Regulation Of General Use Transformers (AREA)

Abstract

908,450. Transformers. FERRANTI Ltd. March 29, 1961 [April 7, 1960], No. 13309/60. Class 38 (2). In order to give an even surge voltage distribution over an inductive winding the coils are interleaved as shown on the Figure, wherein the winding comprises a group of pairs of disc coils spaced along a common axis (not shown) to the left of the Figure. The group includes initial pairs A, B, intermediate pairs C, D, E, and final pair F. Each disc is wound from three adjacent insulated conductors and the turns are connected in numerical sequence 1-120 as shown. The inner ends of one coil of each pair are connected to the inner ends of the other coil of the pair by cross-connections GHJKLM. The outer ends are connected so that the current path after passing through any intermediate coil pair passes once through each of the two preceding pairs such as B, C (by turns 49 to 54 and 55 to 61), once through the next succeeding pair such as E (by way of turns 62 to 68) once again through the immediately preceding pair such as C (by turns 69 to 74) and then a second time through pair D (by way of turns 75 to 81).
GB1230960A 1960-04-07 1960-04-07 Improvements relating to inductive windings Expired GB908450A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1230960A GB908450A (en) 1960-04-07 1960-04-07 Improvements relating to inductive windings
CH373861A CH384700A (en) 1960-04-07 1961-03-28 Inductive winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1230960A GB908450A (en) 1960-04-07 1960-04-07 Improvements relating to inductive windings

Publications (1)

Publication Number Publication Date
GB908450A true GB908450A (en) 1962-10-17

Family

ID=10002146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230960A Expired GB908450A (en) 1960-04-07 1960-04-07 Improvements relating to inductive windings

Country Status (2)

Country Link
CH (1) CH384700A (en)
GB (1) GB908450A (en)

Also Published As

Publication number Publication date
CH373861A4 (en) 1965-02-26
CH384700A (en) 1965-02-26

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