FR508025A - Improvements to electric motors - Google Patents

Improvements to electric motors

Info

Publication number
FR508025A
FR508025A FR508025A FR508025DA FR508025A FR 508025 A FR508025 A FR 508025A FR 508025 A FR508025 A FR 508025A FR 508025D A FR508025D A FR 508025DA FR 508025 A FR508025 A FR 508025A
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
FR508025A
Other languages
French (fr)
Inventor
Adrien Heurtebise
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
Application granted granted Critical
Publication of FR508025A publication Critical patent/FR508025A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02Details of starting control
    • H02P1/04Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • H02P1/12Switching devices centrifugally operated by the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR508025A 1919-02-28 1919-02-28 Improvements to electric motors Expired FR508025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR508025T 1919-02-28

Publications (1)

Publication Number Publication Date
FR508025A true FR508025A (en) 1920-09-29

Family

ID=8910114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR508025A Expired FR508025A (en) 1919-02-28 1919-02-28 Improvements to electric motors

Country Status (1)

Country Link
FR (1) FR508025A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057686B (en) * 1958-03-26 1959-05-21 Heinz Weier Fa Brakeable electric motor
DE1142406B (en) * 1961-01-14 1963-01-17 Siemens Ag Single-phase or shaded pole motor with self-actuating electromagnetically actuated braking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057686B (en) * 1958-03-26 1959-05-21 Heinz Weier Fa Brakeable electric motor
DE1142406B (en) * 1961-01-14 1963-01-17 Siemens Ag Single-phase or shaded pole motor with self-actuating electromagnetically actuated braking device

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