[go: up one dir, main page]

BE754917A - A DEVICE FOR CUTTING THE ROTORIC CIRCUIT OF AN INDUCTION MOTOR ALLOWING A VARIATION OF THE SPEED AS WELL AS THE EVACUATION OF SLIDING ENERGY, - Google Patents

A DEVICE FOR CUTTING THE ROTORIC CIRCUIT OF AN INDUCTION MOTOR ALLOWING A VARIATION OF THE SPEED AS WELL AS THE EVACUATION OF SLIDING ENERGY,

Info

Publication number
BE754917A
BE754917A BE754917DA BE754917A BE 754917 A BE754917 A BE 754917A BE 754917D A BE754917D A BE 754917DA BE 754917 A BE754917 A BE 754917A
Authority
BE
Belgium
Prior art keywords
rotoric
evacuation
variation
cutting
speed
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Subem
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.)
Publication date
Publication of BE754917A publication Critical patent/BE754917A/en

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
    • H02P25/24Variable impedance in stator or rotor circuit
    • H02P25/26Variable impedance in stator or rotor circuit with arrangements for controlling secondary impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
BE754917D 1970-08-17 A DEVICE FOR CUTTING THE ROTORIC CIRCUIT OF AN INDUCTION MOTOR ALLOWING A VARIATION OF THE SPEED AS WELL AS THE EVACUATION OF SLIDING ENERGY, BE754917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE754917 1970-08-17

Publications (1)

Publication Number Publication Date
BE754917A true BE754917A (en) 1971-02-01

Family

ID=3856891

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754917D BE754917A (en) 1970-08-17 A DEVICE FOR CUTTING THE ROTORIC CIRCUIT OF AN INDUCTION MOTOR ALLOWING A VARIATION OF THE SPEED AS WELL AS THE EVACUATION OF SLIDING ENERGY,

Country Status (1)

Country Link
BE (1) BE754917A (en)

Similar Documents

Publication Publication Date Title
BE784079A (en) ENGINE SPEED REGULATOR SYSTEMS
BE782626A (en) SPEED REGULATOR
BE788829A (en) MACHINING DEVICE FOR PARTS WHOSE SECTION IS LIMITED BY AN EPITROCHOID
FR1385452A (en) Synchronous motor with variable speed
OA03591A (en) Circuit for controlling the drive of an induction motor.
BE754917A (en) A DEVICE FOR CUTTING THE ROTORIC CIRCUIT OF AN INDUCTION MOTOR ALLOWING A VARIATION OF THE SPEED AS WELL AS THE EVACUATION OF SLIDING ENERGY,
FR92597E (en) Device for regulating the speed of electric commutator motors
FR2284805A1 (en) SPEED REDUCTION MECHANISM
OA03562A (en) Improvements to governors for automatic gearbox.
BE773393A (en) SPEED REDUCER-MULTIPLIER DEVICE
FR1116030A (en) Apparatus for limiting the speed of load absorption in the event of a sudden increase in the load imposed on hydraulically driven motors, in particular steam turbines
BE749465A (en) VARIABLE SPEED ELECTRIC MOTOR VENTILATION DEVICE,
AU454471B2 (en) Motor speed governor
JPS52149574A (en) Power failure alarm for gyro device
JPS5285321A (en) Speed control device for induction motor
BE749466A (en) CONTROL DEVICE FOR AN INDUCTION MOTOR WITH ADJUSTABLE SPEED,
BE781417A (en) LINEAR INDUCTION MOTOR THRUST ADJUSTMENT DEVICE
FR1279762A (en) Mechanism for driving an output shaft
JPS5221609A (en) Driving control device for pulse motor
JPS5316815A (en) Complex motor
JPS5374225A (en) Control device of induction motor
JPS51135047A (en) Speed control device of an a.c. elevator
FR1459364A (en) Motor, such as variable speed motor
FR1262484A (en) Device for adjusting the speed of rotation of electric motors
JPS5229053A (en) Elevator control device