FR1479749A - Mechanism for controlling the speed of an electric motor - Google Patents

Mechanism for controlling the speed of an electric motor

Info

Publication number
FR1479749A
FR1479749A FR61293A FR61293A FR1479749A FR 1479749 A FR1479749 A FR 1479749A FR 61293 A FR61293 A FR 61293A FR 61293 A FR61293 A FR 61293A FR 1479749 A FR1479749 A FR 1479749A
Authority
FR
France
Prior art keywords
controlling
speed
electric motor
motor
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
FR61293A
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.)
Scovill Inc
Original Assignee
Scovill Inc
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 Scovill Inc filed Critical Scovill Inc
Priority to FR61293A priority Critical patent/FR1479749A/en
Application granted granted Critical
Publication of FR1479749A publication Critical patent/FR1479749A/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
    • H02P25/00Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
    • H02P25/182Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays whereby the speed is regulated by using centrifucal devices, e.g. switch, resistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR61293A 1966-05-12 1966-05-12 Mechanism for controlling the speed of an electric motor Expired FR1479749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR61293A FR1479749A (en) 1966-05-12 1966-05-12 Mechanism for controlling the speed of an electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61293A FR1479749A (en) 1966-05-12 1966-05-12 Mechanism for controlling the speed of an electric motor

Publications (1)

Publication Number Publication Date
FR1479749A true FR1479749A (en) 1967-05-05

Family

ID=8608458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61293A Expired FR1479749A (en) 1966-05-12 1966-05-12 Mechanism for controlling the speed of an electric motor

Country Status (1)

Country Link
FR (1) FR1479749A (en)

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