GB201684A - Improvements in or relating to starting and controlling apparatus for electric motors - Google Patents

Improvements in or relating to starting and controlling apparatus for electric motors

Info

Publication number
GB201684A
GB201684A GB1448922A GB1448922A GB201684A GB 201684 A GB201684 A GB 201684A GB 1448922 A GB1448922 A GB 1448922A GB 1448922 A GB1448922 A GB 1448922A GB 201684 A GB201684 A GB 201684A
Authority
GB
United Kingdom
Prior art keywords
contactors
relating
starting
electric motors
controlling apparatus
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
GB1448922A
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 GB1448922A priority Critical patent/GB201684A/en
Publication of GB201684A publication Critical patent/GB201684A/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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • H02P1/06—Manually-operated multi-position starters

Landscapes

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

Abstract

201,684. Railing, A. H., Garrard, C. C., and Wilson, W. May 23, 1922. Controllers with auxiliary switches.-A master controller for contactors of a motor control system is composed of separate contact drums B, C, the drum B controlling line contactors and being fast on the spindle, and the drum C controlling accelerating contactors being actuated by a lost motion connection D, E, whereby the motor circuit is always broken at the line contactors.
GB1448922A 1922-05-23 1922-05-23 Improvements in or relating to starting and controlling apparatus for electric motors Expired GB201684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1448922A GB201684A (en) 1922-05-23 1922-05-23 Improvements in or relating to starting and controlling apparatus for electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1448922A GB201684A (en) 1922-05-23 1922-05-23 Improvements in or relating to starting and controlling apparatus for electric motors

Publications (1)

Publication Number Publication Date
GB201684A true GB201684A (en) 1923-08-09

Family

ID=10042105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1448922A Expired GB201684A (en) 1922-05-23 1922-05-23 Improvements in or relating to starting and controlling apparatus for electric motors

Country Status (1)

Country Link
GB (1) GB201684A (en)

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