GB556388A - Motor control system - Google Patents

Motor control system

Info

Publication number
GB556388A
GB556388A GB857843A GB857843A GB556388A GB 556388 A GB556388 A GB 556388A GB 857843 A GB857843 A GB 857843A GB 857843 A GB857843 A GB 857843A GB 556388 A GB556388 A GB 556388A
Authority
GB
United Kingdom
Prior art keywords
motor control
control system
control systems
positioning
collins
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
GB857843A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB857843A priority Critical patent/GB556388A/en
Publication of GB556388A publication Critical patent/GB556388A/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
    • H02P7/20—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 multi-position switch, e.g. drum, controlling motor circuit by means of relays

Abstract

556,388. Electric selective control systems. COLLINS, A. A. March 27, 1942, No. 8578/43. Drawings to Specification. Divided out of 556,363. [Class 40 (i)] The Specification describes selective motor control systems, for positioning tuning shafts of wireless transmitters and similar purposes, which are identical with the systems described in Specification 556,363 for use in combination with particular shaft-positioning mechanism.
GB857843A 1942-03-27 1942-03-27 Motor control system Expired GB556388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB857843A GB556388A (en) 1942-03-27 1942-03-27 Motor control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB857843A GB556388A (en) 1942-03-27 1942-03-27 Motor control system

Publications (1)

Publication Number Publication Date
GB556388A true GB556388A (en) 1943-10-01

Family

ID=9855165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB857843A Expired GB556388A (en) 1942-03-27 1942-03-27 Motor control system

Country Status (1)

Country Link
GB (1) GB556388A (en)

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