FR727902A - Improvements to electric motors - Google Patents

Improvements to electric motors

Info

Publication number
FR727902A
FR727902A FR727902DA FR727902A FR 727902 A FR727902 A FR 727902A FR 727902D A FR727902D A FR 727902DA FR 727902 A FR727902 A FR 727902A
Authority
FR
France
Prior art keywords
electric motors
motors
electric
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
Other languages
French (fr)
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.)
S Smith and Sons Ltd
S Smith and Sons Motor Accesories Ltd
Original Assignee
S Smith and Sons Ltd
S Smith and Sons Motor Accesories 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
Priority claimed from GB2634/31A external-priority patent/GB366710A/en
Application filed by S Smith and Sons Ltd, S Smith and Sons Motor Accesories Ltd filed Critical S Smith and Sons Ltd
Application granted granted Critical
Publication of FR727902A publication Critical patent/FR727902A/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
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures 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)
FR727902D 1931-01-27 1931-12-05 Improvements to electric motors Expired FR727902A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB727902X 1931-01-27
GB2634/31A GB366710A (en) 1931-01-27 1931-01-27 Improvements relating to electric motors

Publications (1)

Publication Number Publication Date
FR727902A true FR727902A (en) 1932-06-27

Family

ID=26237629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727902D Expired FR727902A (en) 1931-01-27 1931-12-05 Improvements to electric motors

Country Status (1)

Country Link
FR (1) FR727902A (en)

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