GB411936A - Improvements in and relating to magneto electric machines - Google Patents

Improvements in and relating to magneto electric machines

Info

Publication number
GB411936A
GB411936A GB3624232A GB3624232A GB411936A GB 411936 A GB411936 A GB 411936A GB 3624232 A GB3624232 A GB 3624232A GB 3624232 A GB3624232 A GB 3624232A GB 411936 A GB411936 A GB 411936A
Authority
GB
United Kingdom
Prior art keywords
packs
poles
magnets
laminations
secured
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
GB3624232A
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 Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB3624232A priority Critical patent/GB411936A/en
Publication of GB411936A publication Critical patent/GB411936A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

411,936. Magnetos. BRITISH THOMSON - HOUSTON CO., Ltd., Crown House, Aldwych, London, and GRIFFITHS, L., 78, Biggin Hall Crescent, Stoke, Coventry. Dec. 21, 1932, No. 36242. [Class 35.] A magneto has a rotor consisting of a number of radially-disposed magnets and a stator consisting of two or more packs of annular laminations surrounding the magnet, the packs being magnetically insulated from each other and providing poles equal in number to the rotor poles, alternate poles belonging to different packs. The magnets 12 are secured on the spindle 1 between end plates 13 and 14 held by bolts which also serve to secure the magnet polepieces 15. The stator polepieces are formed in two packs 7, 8, consisting of laminations, each of which has three polar projections and an outer lug so that by inverting the laminations of one pack with respect to those of the other, the two packs present six alternating poles and the lugs are adapted to be secured to opposite ends of the core of the winding 9. The magnets 12 may be formed as a single casting or forging. The spindle carries the usual distributer 5 and interrupter cam 3 and the whole is arranged to be interchangeable with a distributer head for coil ignition.
GB3624232A 1932-12-21 1932-12-21 Improvements in and relating to magneto electric machines Expired GB411936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3624232A GB411936A (en) 1932-12-21 1932-12-21 Improvements in and relating to magneto electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3624232A GB411936A (en) 1932-12-21 1932-12-21 Improvements in and relating to magneto electric machines

Publications (1)

Publication Number Publication Date
GB411936A true GB411936A (en) 1934-06-21

Family

ID=10386289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3624232A Expired GB411936A (en) 1932-12-21 1932-12-21 Improvements in and relating to magneto electric machines

Country Status (1)

Country Link
GB (1) GB411936A (en)

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