GB1062868A - Improvements in or relating to an adjustable system feeding an electric motor through a resistance of a variable value - Google Patents

Improvements in or relating to an adjustable system feeding an electric motor through a resistance of a variable value

Info

Publication number
GB1062868A
GB1062868A GB6502/66A GB650266A GB1062868A GB 1062868 A GB1062868 A GB 1062868A GB 6502/66 A GB6502/66 A GB 6502/66A GB 650266 A GB650266 A GB 650266A GB 1062868 A GB1062868 A GB 1062868A
Authority
GB
United Kingdom
Prior art keywords
relating
resistance
electric motor
variable value
adjustable system
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
GB6502/66A
Other languages
English (en)
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.)
Mefina SA
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 GB1062868A publication Critical patent/GB1062868A/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
    • 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)
GB6502/66A 1965-03-19 1966-02-15 Improvements in or relating to an adjustable system feeding an electric motor through a resistance of a variable value Expired GB1062868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH388465A CH422957A (fr) 1965-03-19 1965-03-19 Dispositif de réglage à résistance variable pour moteur électrique, notamment pour l'entraînement d'une machine à coudre

Publications (1)

Publication Number Publication Date
GB1062868A true GB1062868A (en) 1967-03-22

Family

ID=4265565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6502/66A Expired GB1062868A (en) 1965-03-19 1966-02-15 Improvements in or relating to an adjustable system feeding an electric motor through a resistance of a variable value

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314980A (en) * 1996-07-02 1998-01-14 Defond Mfg Ltd Power tool speed controller

Families Citing this family (12)

* 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 (nl) * 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 (nl) * 1977-12-01 1980-10-31 Mefina Sa
DE3207262C2 (de) * 1982-03-01 1991-02-14 Robert Seuffer GmbH & Co, 7260 Calw Drehzahlsteuerschaltung für einen aus einer Wechselspannungsquelle gespeisten Elektromotor, insbesondere Ventilatormotor
DE3317892A1 (de) * 1983-05-17 1984-11-22 Brown, Boveri & Cie Ag, 6800 Mannheim Drehzahlsteller fuer einen lueftermotor
DE4009402A1 (de) * 1990-03-23 1991-09-26 Hilti Ag Batteriebetriebene einrichtung
FR2687026B1 (fr) * 1992-01-31 1994-04-08 Valeo Thermique Habitacle Dispositif electromecanique a circuit resistif variable pour la commande d'une charge, notamment d'un moteur electrique.
DE4217037C1 (de) * 1992-05-22 1993-06-03 Behr Gmbh & Co Steuerungseinrichtung für einen elektrischen Antrieb einer Kraftfahrzeug-Heizungs-oder Klimaanlage
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314980A (en) * 1996-07-02 1998-01-14 Defond Mfg Ltd Power tool speed controller
GB2314980B (en) * 1996-07-02 2000-06-28 Defond Mfg Ltd Power tool speed controller

Also Published As

Publication number Publication date
US3416059A (en) 1968-12-10
CH422957A (fr) 1966-10-31
ES321601A1 (es) 1966-06-16
DE1563546A1 (de) 1970-04-09
AT259699B (de) 1968-01-25
NL6517197A (nl) 1966-09-20
FR1461177A (fr) 1966-12-02
BR6676502D0 (pt) 1973-09-11
DK127740B (da) 1973-12-24
BE674057A (nl) 1966-04-15

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