ZA817497B - A control device for a direct current motor - Google Patents

A control device for a direct current motor

Info

Publication number
ZA817497B
ZA817497B ZA817497A ZA817497A ZA817497B ZA 817497 B ZA817497 B ZA 817497B ZA 817497 A ZA817497 A ZA 817497A ZA 817497 A ZA817497 A ZA 817497A ZA 817497 B ZA817497 B ZA 817497B
Authority
ZA
South Africa
Prior art keywords
control device
direct current
current motor
motor
direct
Prior art date
Application number
ZA817497A
Inventor
Edmond Butschi
Walter Furst
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 ZA817497B publication Critical patent/ZA817497B/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
    • 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
    • H02P7/288—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 using variable impedance
    • H02P7/2885—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 using variable impedance whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
ZA817497A 1980-11-14 1981-10-29 A control device for a direct current motor ZA817497B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH845780A CH640090A5 (en) 1980-11-14 1980-11-14 CONTROL DEVICE FOR A DIRECT CURRENT MOTOR.

Publications (1)

Publication Number Publication Date
ZA817497B true ZA817497B (en) 1982-10-27

Family

ID=4340663

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA817497A ZA817497B (en) 1980-11-14 1981-10-29 A control device for a direct current motor

Country Status (12)

Country Link
JP (1) JPS57110091A (en)
AU (1) AU7748181A (en)
BR (1) BR8107274A (en)
CH (1) CH640090A5 (en)
DE (1) DE3145826A1 (en)
ES (1) ES8301399A1 (en)
FR (1) FR2494522A1 (en)
GB (1) GB2088098A (en)
IT (1) IT8168482A0 (en)
NL (1) NL8104917A (en)
SE (1) SE8106753L (en)
ZA (1) ZA817497B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167913B (en) * 1982-03-25 1987-02-11 Devitec Ltd Hoists and hoisting systems
GB2120869A (en) * 1982-05-04 1983-12-07 Gen Electric Controlling the output level of an electrical power supply
JPS62189990A (en) * 1986-02-16 1987-08-19 Copyer Co Ltd Rotational speed controlling method of dc motor
DE9000218U1 (en) * 1990-01-10 1990-07-12 Fuchs Electronic Gmbh Entwicklung, Fertigung Und Vertrieb Von Elektronischen Systemen, 7593 Ottenhoefen, De
DE9416084U1 (en) * 1993-10-25 1995-02-23 Papst Motoren Gmbh & Co Kg Power supply
RU167952U1 (en) * 2016-05-19 2017-01-13 федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Triac reversible adjustable three-phase zero rectifier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309602A (en) * 1963-07-18 1967-03-14 Sperry Rand Corp Current controllers
US3523234A (en) * 1967-09-08 1970-08-04 Gen Signal Corp Solid state switch controller for universal or d.c. motors including a unique trigger and regulator therefor
AT304420B (en) * 1969-05-17 1973-01-10 Zanussi A Spa Industrie Electric drive for a washing machine
BE789423A (en) * 1971-09-30 1973-03-28 Westinghouse Electric Corp ZERO PASSAGE DETECTOR

Also Published As

Publication number Publication date
ES507113A0 (en) 1982-12-01
DE3145826A1 (en) 1982-08-05
FR2494522A1 (en) 1982-05-21
BR8107274A (en) 1982-08-03
NL8104917A (en) 1982-06-01
SE8106753L (en) 1982-05-15
ES8301399A1 (en) 1982-12-01
AU7748181A (en) 1982-05-20
IT8168482A0 (en) 1981-11-13
GB2088098A (en) 1982-06-03
JPS57110091A (en) 1982-07-08
CH640090A5 (en) 1983-12-15

Similar Documents

Publication Publication Date Title
DE3270138D1 (en) Device for controlling a stepping motor
GB2075289B (en) Electric vehicle control device
JPS5747298A (en) Electric command spoiler device
EP0135754A3 (en) Positioning control device for an electric motor
JPS5797398A (en) Device for controlling step motor
GB2088092B (en) Control apparatus for electric vehicles
EP0094763A3 (en) Pulse motor control device
DE3265012D1 (en) A driving control device
DE3368358D1 (en) A device for controlling a reluctance motor
JPS56118233A (en) Control panel for electric device
GB2084723B (en) Controlling a separating device
JPS56139099A (en) Device for operating step motor
ZA817497B (en) A control device for a direct current motor
GB2075263B (en) Electric control device
JPS56150995A (en) Motor power control device
DE3165612D1 (en) Current control device
DE3361238D1 (en) Control means for a direct current motor
JPS56140422A (en) Power control device
JPS5746683A (en) Ac motor control device
EP0056059A4 (en) Speed control device for electric motor.
JPS56136424A (en) Electric control device
DE3272668D1 (en) Control device for synchronous motor
JPS56117542A (en) Control device for charger
JPS56120030A (en) Control device for switch
DE3271802D1 (en) Control circuit for stepping motor