GB366942A - Improvements in or relating to electric motors - Google Patents

Improvements in or relating to electric motors

Info

Publication number
GB366942A
GB366942A GB3048331A GB3048331A GB366942A GB 366942 A GB366942 A GB 366942A GB 3048331 A GB3048331 A GB 3048331A GB 3048331 A GB3048331 A GB 3048331A GB 366942 A GB366942 A GB 366942A
Authority
GB
United Kingdom
Prior art keywords
polepieces
motor
stator
winding
periphery
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
GB3048331A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3048331A priority Critical patent/GB366942A/en
Publication of GB366942A publication Critical patent/GB366942A/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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/227—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

366,942. Alternating-current motors. HEASMAN, H. J., 5A, Ferndale Road, Leytonstone, London. Nov. 4, 1930, No. 30483/31. Divided on 366,566. [Class 35.] A stator for a synchronous motor having a permanent magnet rotor, has imbricated polepieces on its periphery, the winding being located in the annular space behind the two sets of polepieces. In the form shown, the stator e of a gramophone motor has alternately arranged polepieces e<4>, e<5> around its periphery, and the winding f is arranged immediately behind them. The turntable a carries permanent magnets and forms the rotor of the motor. Specifications 366,566 and 366,943 are referred to.
GB3048331A 1930-11-04 1930-11-04 Improvements in or relating to electric motors Expired GB366942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3048331A GB366942A (en) 1930-11-04 1930-11-04 Improvements in or relating to electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3048331A GB366942A (en) 1930-11-04 1930-11-04 Improvements in or relating to electric motors

Publications (1)

Publication Number Publication Date
GB366942A true GB366942A (en) 1932-02-04

Family

ID=10308369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3048331A Expired GB366942A (en) 1930-11-04 1930-11-04 Improvements in or relating to electric motors

Country Status (1)

Country Link
GB (1) GB366942A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479589A (en) * 1944-08-10 1949-08-23 Louis W Parker Rotor for axial air gap motors and generators
DE2526256A1 (en) * 1974-06-14 1976-01-02 Tokyo Shibaura Electric Co DEVICE PROVIDED WITH A ROTATING PART, IN PARTICULAR WITH A PLATTER, A TAPE REEL OR THE LIKE
US3968390A (en) * 1973-03-19 1976-07-06 Hitachi, Ltd. Synchronous motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479589A (en) * 1944-08-10 1949-08-23 Louis W Parker Rotor for axial air gap motors and generators
US3968390A (en) * 1973-03-19 1976-07-06 Hitachi, Ltd. Synchronous motor
DE2526256A1 (en) * 1974-06-14 1976-01-02 Tokyo Shibaura Electric Co DEVICE PROVIDED WITH A ROTATING PART, IN PARTICULAR WITH A PLATTER, A TAPE REEL OR THE LIKE

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