[go: up one dir, main page]

FR1312965A - Speed control device for electric motors - Google Patents

Speed control device for electric motors

Info

Publication number
FR1312965A
FR1312965A FR886439A FR886439A FR1312965A FR 1312965 A FR1312965 A FR 1312965A FR 886439 A FR886439 A FR 886439A FR 886439 A FR886439 A FR 886439A FR 1312965 A FR1312965 A FR 1312965A
Authority
FR
France
Prior art keywords
control device
speed control
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
FR886439A
Other languages
French (fr)
Inventor
Manuel Goenaga Albizu
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
Priority to FR886439A priority Critical patent/FR1312965A/en
Application granted granted Critical
Publication of FR1312965A publication Critical patent/FR1312965A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR886439A 1962-01-31 1962-01-31 Speed control device for electric motors Expired FR1312965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR886439A FR1312965A (en) 1962-01-31 1962-01-31 Speed control device for electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886439A FR1312965A (en) 1962-01-31 1962-01-31 Speed control device for electric motors

Publications (1)

Publication Number Publication Date
FR1312965A true FR1312965A (en) 1962-12-21

Family

ID=8771589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886439A Expired FR1312965A (en) 1962-01-31 1962-01-31 Speed control device for electric motors

Country Status (1)

Country Link
FR (1) FR1312965A (en)

Similar Documents

Publication Publication Date Title
FR1320919A (en) Suspension device for electric motor rotor
FR92597E (en) Device for regulating the speed of electric commutator motors
FR1312965A (en) Speed control device for electric motors
FR1322783A (en) Static speed control device for electric motors
FR1373361A (en) Engine speed control unit
FR1261582A (en) Device for regulating the speed of electric motors
BE588010A (en) Device for adjusting the speed of controls by electric motor.
FR1251197A (en) Control device for electric drive motors
FR1289040A (en) Device for adjusting the speed of rotation of electric motors
FR1469094A (en) Braking device for electric motors
FR1155614A (en) Speed regulator device for electric motors
FR1358838A (en) Control device for electric motors
FR1326217A (en) Speed regulator control device for series motor with commutator
FR1364786A (en) Device for controlling electric motors
FR1356130A (en) Electric control device for centrifuge
FR1206102A (en) Speed control device for electric motor
FR79999E (en) Electric motor speed control and adjustment device
FR79319E (en) Electric motor speed control and adjustment device
FR1287539A (en) Electric motor speed control and adjustment device
FR1304484A (en) Control system for variable speed electric motors
FR1160646A (en) Motor speed control device
FR1545039A (en) Coupling device with speed regulator for electric motors
FR1356953A (en) Limit switch control device for direct current motors
FR1325600A (en) Device for controlling the speed of a synchronous electric motor
FR1542026A (en) Device for adjusting the speed of small electric motors