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ES271408A1 - A speed adjustment system for an electric motor (Machine-translation by Google Translate, not legally binding) - Google Patents

A speed adjustment system for an electric motor (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES271408A1
ES271408A1 ES271408A ES271408A ES271408A1 ES 271408 A1 ES271408 A1 ES 271408A1 ES 271408 A ES271408 A ES 271408A ES 271408 A ES271408 A ES 271408A ES 271408 A1 ES271408 A1 ES 271408A1
Authority
ES
Spain
Prior art keywords
translation
machine
electric motor
legally binding
google translate
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
ES271408A
Other languages
Spanish (es)
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of ES271408A1 publication Critical patent/ES271408A1/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
    • H02P7/292—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 static converters, e.g. AC to DC
    • H02P7/295—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 static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

A speed regulation system for an electric motor having field and armature windings connected in series fed from an alternating current source comprising a solid-state controlled rectifier having an anode-cathode circuit connected in series with said windings armature and field, and a barrier cathode control circuit, characterized by means of variable inductance intended to be excited to produce a reference voltage, and means coupling said means producing the reference voltage and said armature winding of motor to said barrier cathode control circuit. (Machine-translation by Google Translate, not legally binding)
ES271408A 1960-11-03 1961-10-21 A speed adjustment system for an electric motor (Machine-translation by Google Translate, not legally binding) Expired ES271408A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67063A US3058044A (en) 1960-11-03 1960-11-03 Speed-regulating system

Publications (1)

Publication Number Publication Date
ES271408A1 true ES271408A1 (en) 1962-01-01

Family

ID=22073489

Family Applications (1)

Application Number Title Priority Date Filing Date
ES271408A Expired ES271408A1 (en) 1960-11-03 1961-10-21 A speed adjustment system for an electric motor (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
US (1) US3058044A (en)
CH (1) CH402126A (en)
ES (1) ES271408A1 (en)
GB (1) GB953063A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360705A (en) * 1965-06-01 1967-12-26 Gen Electric Dc motor field control circuit
US3422330A (en) * 1965-11-16 1969-01-14 Dynamics Corp America Multi-speed control system for electric motors
US4065705A (en) * 1976-03-01 1977-12-27 General Electric Company SCR controlled universal motor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939064A (en) * 1959-05-20 1960-05-31 Singer Mfg Co Motor control systems
US2981880A (en) * 1959-12-23 1961-04-25 Singer Mfg Co Speed-regulating control system for series commutator motor

Also Published As

Publication number Publication date
GB953063A (en) 1964-03-25
CH402126A (en) 1965-11-15
US3058044A (en) 1962-10-09

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