FR903938A - Device for adjusting the speed of electric machines - Google Patents

Device for adjusting the speed of electric machines

Info

Publication number
FR903938A
FR903938A FR903938DA FR903938A FR 903938 A FR903938 A FR 903938A FR 903938D A FR903938D A FR 903938DA FR 903938 A FR903938 A FR 903938A
Authority
FR
France
Prior art keywords
adjusting
speed
electric machines
machines
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR903938A publication Critical patent/FR903938A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR903938D 1943-05-07 1944-05-04 Device for adjusting the speed of electric machines Expired FR903938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL903938X 1943-05-07

Publications (1)

Publication Number Publication Date
FR903938A true FR903938A (en) 1945-10-22

Family

ID=19858506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903938D Expired FR903938A (en) 1943-05-07 1944-05-04 Device for adjusting the speed of electric machines

Country Status (1)

Country Link
FR (1) FR903938A (en)

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