GB218461A - Improvements in the speed regulation of series wound direct current motors - Google Patents

Improvements in the speed regulation of series wound direct current motors

Info

Publication number
GB218461A
GB218461A GB1499523A GB1499523A GB218461A GB 218461 A GB218461 A GB 218461A GB 1499523 A GB1499523 A GB 1499523A GB 1499523 A GB1499523 A GB 1499523A GB 218461 A GB218461 A GB 218461A
Authority
GB
United Kingdom
Prior art keywords
current motors
direct current
speed regulation
motor
resistance
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
GB1499523A
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.)
WILLIAM ERNEST PORTER
Original Assignee
WILLIAM ERNEST PORTER
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 WILLIAM ERNEST PORTER filed Critical WILLIAM ERNEST PORTER
Priority to GB1499523A priority Critical patent/GB218461A/en
Publication of GB218461A publication Critical patent/GB218461A/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
    • H02P7/066—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 using a periodic interrupter, e.g. Tirrill regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

218,461. Porter, W. E., and Bentley, J. June 8, 1923. Systems for continuous-current motors only.- The speed of a series motor is varied automatically in accordance with the load by a field diverter resistance controller actuated by a torque-measuring device. In the diagram, the field 8 of the motor 1 has a diverter resistance 11 controlled by a sliding contact 13. A planet-gear 19 through which the motor drives the load moves the sliding contact against a spring 18 in proportion to the transmitted torque, and thus correspondingly adjusts the resistance. After passing the limit of regulation, the slider meets additional contacts 27 which open a circuit breaker.
GB1499523A 1923-06-08 1923-06-08 Improvements in the speed regulation of series wound direct current motors Expired GB218461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1499523A GB218461A (en) 1923-06-08 1923-06-08 Improvements in the speed regulation of series wound direct current motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1499523A GB218461A (en) 1923-06-08 1923-06-08 Improvements in the speed regulation of series wound direct current motors

Publications (1)

Publication Number Publication Date
GB218461A true GB218461A (en) 1924-07-10

Family

ID=10051208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1499523A Expired GB218461A (en) 1923-06-08 1923-06-08 Improvements in the speed regulation of series wound direct current motors

Country Status (1)

Country Link
GB (1) GB218461A (en)

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