GB185192A - Improvements in or relating to ignition magnetos for internal combustion engines - Google Patents

Improvements in or relating to ignition magnetos for internal combustion engines

Info

Publication number
GB185192A
GB185192A GB1477821A GB1477821A GB185192A GB 185192 A GB185192 A GB 185192A GB 1477821 A GB1477821 A GB 1477821A GB 1477821 A GB1477821 A GB 1477821A GB 185192 A GB185192 A GB 185192A
Authority
GB
United Kingdom
Prior art keywords
pole
armature
ignition
relating
internal combustion
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
GB1477821A
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 LIGHTING AND IGNITION
Original Assignee
BRITISH LIGHTING AND IGNITION
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 LIGHTING AND IGNITION filed Critical BRITISH LIGHTING AND IGNITION
Priority to GB1477821A priority Critical patent/GB185192A/en
Publication of GB185192A publication Critical patent/GB185192A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • H02K21/185—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores with the axis of the rotor perpendicular to the plane of the armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

185,192. British Lighting & Ignition Co., Ltd., and Turner, E. O. May 27,. 1921. Magneto - electric mac,hines; pole-pieces. -In an ignition magneto having a rotating magnet and stationary armature pole-shoes the length of which is greater at the faces than at the junctions with the armature core, the armature pole-shoes are built up of long and short laminations so that only a small part of the flux path is in a direction transverse to the laminations. Fig. 2 shows an armature pole-shoe formed of laminated sections b between which are positioned one, two, or three shorter strips c; the shorter strips are equal in height to the height of the pole-shoe while the longer strips serve to lead the flux to the armature core d.
GB1477821A 1921-05-27 1921-05-27 Improvements in or relating to ignition magnetos for internal combustion engines Expired GB185192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1477821A GB185192A (en) 1921-05-27 1921-05-27 Improvements in or relating to ignition magnetos for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1477821A GB185192A (en) 1921-05-27 1921-05-27 Improvements in or relating to ignition magnetos for internal combustion engines

Publications (1)

Publication Number Publication Date
GB185192A true GB185192A (en) 1922-08-28

Family

ID=10047306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1477821A Expired GB185192A (en) 1921-05-27 1921-05-27 Improvements in or relating to ignition magnetos for internal combustion engines

Country Status (1)

Country Link
GB (1) GB185192A (en)

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