FR670479A - Improvements to electric motors - Google Patents

Improvements to electric motors

Info

Publication number
FR670479A
FR670479A FR670479DA FR670479A FR 670479 A FR670479 A FR 670479A FR 670479D A FR670479D A FR 670479DA FR 670479 A FR670479 A FR 670479A
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)
Inventor
Carl Stanley Weyandt
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 filed Critical
Application granted granted Critical
Publication of FR670479A publication Critical patent/FR670479A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR670479D 1928-07-18 1929-02-28 Improvements to electric motors Expired FR670479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US670479XA 1928-07-18 1928-07-18

Publications (1)

Publication Number Publication Date
FR670479A true FR670479A (en) 1929-11-29

Family

ID=22073380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670479D Expired FR670479A (en) 1928-07-18 1929-02-28 Improvements to electric motors

Country Status (1)

Country Link
FR (1) FR670479A (en)

Similar Documents

Publication Publication Date Title
FR694915A (en) Improvements to electric induction motors
FR705500A (en) Improvements to electric motors
FR677132A (en) Improvements to servo motors
FR612076A (en) Improvements to electric motors
FR660854A (en) Improvements to asynchronous-synchronized motors
FR662885A (en) Improvements to electric motors
FR684372A (en) Improvements to electric motors
FR704312A (en) Improvements to synchronous motors
FR600014A (en) Improvements to electric motors
FR657372A (en) Improvements to electric motors
FR666976A (en) Improvements to electric motors
FR670479A (en) Improvements to electric motors
FR676303A (en) Improvements to electric motors
FR665025A (en) Improvements to electric motors
FR660976A (en) Improvements to electric motors
FR698885A (en) Improvements to electric motors
FR612541A (en) Improvements to electric motors
FR670767A (en) Improvements to electric motors
FR37641E (en) Improvements to electric motors
FR688817A (en) Improvements to electric motors
FR671030A (en) Improvements to electric motors
FR668319A (en) Improvements to electric capacitors
FR732172A (en) Improvements to electric motors
FR705536A (en) Improvements to electric motors
FR722933A (en) Improvements to electric motors