DK127740B - Variable resistance control device for an AC series motor. - Google Patents

Variable resistance control device for an AC series motor.

Info

Publication number
DK127740B
DK127740B DK141966AA DK141966A DK127740B DK 127740 B DK127740 B DK 127740B DK 141966A A DK141966A A DK 141966AA DK 141966 A DK141966 A DK 141966A DK 127740 B DK127740 B DK 127740B
Authority
DK
Denmark
Prior art keywords
control device
variable resistance
resistance control
series motor
series
Prior art date
Application number
DK141966AA
Other languages
Danish (da)
Inventor
J Lagier
Original Assignee
Mefina Sa
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 Mefina Sa filed Critical Mefina Sa
Publication of DK127740B publication Critical patent/DK127740B/en

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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/10—Commutator motors, e.g. repulsion motors
    • H02P25/14—Universal motors
    • 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
    • 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
    • H02P7/08—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 manual control without auxiliary power
    • H02P7/14—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 manual control without auxiliary power of voltage applied to the armature with or without control of field

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Control Of Direct Current Motors (AREA)
DK141966AA 1965-03-19 1966-03-18 Variable resistance control device for an AC series motor. DK127740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH388465A CH422957A (en) 1965-03-19 1965-03-19 Variable resistance adjustment device for an electric motor, in particular for driving a sewing machine

Publications (1)

Publication Number Publication Date
DK127740B true DK127740B (en) 1973-12-24

Family

ID=4265565

Family Applications (1)

Application Number Title Priority Date Filing Date
DK141966AA DK127740B (en) 1965-03-19 1966-03-18 Variable resistance control device for an AC series motor.

Country Status (11)

Country Link
US (1) US3416059A (en)
AT (1) AT259699B (en)
BE (1) BE674057A (en)
BR (1) BR6676502D0 (en)
CH (1) CH422957A (en)
DE (1) DE1563546A1 (en)
DK (1) DK127740B (en)
ES (1) ES321601A1 (en)
FR (1) FR1461177A (en)
GB (1) GB1062868A (en)
NL (1) NL6517197A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518522A (en) * 1968-01-29 1970-06-30 Singer Co Dual voltage speed control systems for d.c. motors supplied from a.c. voltages
US3896364A (en) * 1973-08-15 1975-07-22 Richard A Reister Electric razor adapter
JPS50145813A (en) * 1974-05-14 1975-11-22
US4296363A (en) * 1974-09-09 1981-10-20 Outboard Marine Corporation Speed selection for a direct current permanent magnet motor
US4093896A (en) * 1976-08-11 1978-06-06 Outboard Marine Corporation Speed control for rotatable element driven by direct current motors
CH620065A5 (en) * 1977-12-01 1980-10-31 Mefina Sa
DE3207262C2 (en) * 1982-03-01 1991-02-14 Robert Seuffer GmbH & Co, 7260 Calw Speed control circuit for an electric motor fed from an AC voltage source, in particular a fan motor
DE3317892A1 (en) * 1983-05-17 1984-11-22 Brown, Boveri & Cie Ag, 6800 Mannheim Rotation-speed controller for a fan motor
DE4009402A1 (en) * 1990-03-23 1991-09-26 Hilti Ag Battery-powdered machine tool with two-pole switch
FR2687026B1 (en) * 1992-01-31 1994-04-08 Valeo Thermique Habitacle ELECTROMECHANICAL DEVICE WITH A VARIABLE RESISTIVE CIRCUIT FOR CONTROLLING A LOAD, ESPECIALLY AN ELECTRIC MOTOR.
DE4217037C1 (en) * 1992-05-22 1993-06-03 Behr Gmbh & Co Vehicle air-conditioning or heating controller - has resistance box in series with motor and selector connected by Bowden cable to rotary switch in cabin
GB2314980B (en) * 1996-07-02 2000-06-28 Defond Mfg Ltd Power tool speed controller
US20060022620A1 (en) * 2004-07-27 2006-02-02 Siemens Vdo Automotive Inc. Series speed manipulation for dual fan module

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180999A (en) * 1961-03-24 1965-04-27 Tung Sol Electric Inc Circuit for controlling alternating currents
US3310722A (en) * 1964-08-21 1967-03-21 Eltra Corp Direct current motor speed control with diode

Also Published As

Publication number Publication date
BR6676502D0 (en) 1973-09-11
GB1062868A (en) 1967-03-22
FR1461177A (en) 1966-12-02
DE1563546A1 (en) 1970-04-09
NL6517197A (en) 1966-09-20
AT259699B (en) 1968-01-25
ES321601A1 (en) 1966-06-16
US3416059A (en) 1968-12-10
BE674057A (en) 1966-04-15
CH422957A (en) 1966-10-31

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