GB473926A - Improved method of and means for forming a magnetic circuit for ignition magnetos - Google Patents

Improved method of and means for forming a magnetic circuit for ignition magnetos

Info

Publication number
GB473926A
GB473926A GB26869/36A GB2686936A GB473926A GB 473926 A GB473926 A GB 473926A GB 26869/36 A GB26869/36 A GB 26869/36A GB 2686936 A GB2686936 A GB 2686936A GB 473926 A GB473926 A GB 473926A
Authority
GB
United Kingdom
Prior art keywords
laminations
polepiece
magnetos
polepieces
forming
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
GB26869/36A
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of GB473926A publication Critical patent/GB473926A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

473,926. Magnetos. FABBRICA ITALIANA MAGNETI MARELLI. Oct. 3, 1936, No. 26869. Convention date, Oct. 4, 1935. [Class 35] [Also in Group XXII] Cores and polepieces for rotary magnet magnetos of the type in which the polepieces are formed of laminations cast into the magneto body are made by providing a separate packet of laminations for each polepiece, each packet comprising a polepiece of the aggregate thickness of all the laminations and an arm, the thickness of which is a fraction of the thickness of the polepieces. For this purpose the laminations may be made in two forms, shown in Figs. 4 and 5, each comprising a portion 6 which is to form a part of the polepiece and a branch 7, the branches in adjacent laminations being offset with regard to each other, so that when the laminations are put in place and compressed they form a polepiece 4 and an arm 5 as shown in Fig. 3.
GB26869/36A 1935-10-04 1936-10-03 Improved method of and means for forming a magnetic circuit for ignition magnetos Expired GB473926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT473926X 1935-10-04

Publications (1)

Publication Number Publication Date
GB473926A true GB473926A (en) 1937-10-22

Family

ID=11260717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26869/36A Expired GB473926A (en) 1935-10-04 1936-10-03 Improved method of and means for forming a magnetic circuit for ignition magnetos

Country Status (1)

Country Link
GB (1) GB473926A (en)

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