FR1409495A - Improvements to current control and regulation circuits - Google Patents

Improvements to current control and regulation circuits

Info

Publication number
FR1409495A
FR1409495A FR983497A FR983497A FR1409495A FR 1409495 A FR1409495 A FR 1409495A FR 983497 A FR983497 A FR 983497A FR 983497 A FR983497 A FR 983497A FR 1409495 A FR1409495 A FR 1409495A
Authority
FR
France
Prior art keywords
current control
regulation circuits
regulation
circuits
current
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
FR983497A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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
Priority claimed from US299418A external-priority patent/US3309587A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR983497A priority Critical patent/FR1409495A/en
Application granted granted Critical
Publication of FR1409495A publication Critical patent/FR1409495A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • 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
    • H02P7/293—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 using phase control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR983497A 1963-08-01 1964-07-29 Improvements to current control and regulation circuits Expired FR1409495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR983497A FR1409495A (en) 1963-08-01 1964-07-29 Improvements to current control and regulation circuits

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US299418A US3309587A (en) 1963-08-01 1963-08-01 Current control circuit
FR983497A FR1409495A (en) 1963-08-01 1964-07-29 Improvements to current control and regulation circuits

Publications (1)

Publication Number Publication Date
FR1409495A true FR1409495A (en) 1965-08-27

Family

ID=26209150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983497A Expired FR1409495A (en) 1963-08-01 1964-07-29 Improvements to current control and regulation circuits

Country Status (1)

Country Link
FR (1) FR1409495A (en)

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