GB263408A - Improvements relating to electric motor controllers - Google Patents

Improvements relating to electric motor controllers

Info

Publication number
GB263408A
GB263408A GB1590026A GB1590026A GB263408A GB 263408 A GB263408 A GB 263408A GB 1590026 A GB1590026 A GB 1590026A GB 1590026 A GB1590026 A GB 1590026A GB 263408 A GB263408 A GB 263408A
Authority
GB
United Kingdom
Prior art keywords
release
electric motor
improvements relating
motor controllers
underload
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
GB1590026A
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 GB1590026A priority Critical patent/GB263408A/en
Publication of GB263408A publication Critical patent/GB263408A/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

Landscapes

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

Abstract

263,408. Barbour, R. H., and Walton, J. R. June 24, 1926. Automatic circuit - breakers.-In an electromagnetic overload and underload release for motor-starters and switches, a series coil 1 acts upon an overloadrelease armature 10 and also on a movable core 3 serving as an underload release. Either armature can displace a latch 14 which, through a lever 16, 17 acts to release a switch arm 31. In reclosure the core 3 is mechanically pushed into the attracted position and there left free.
GB1590026A 1926-06-24 1926-06-24 Improvements relating to electric motor controllers Expired GB263408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1590026A GB263408A (en) 1926-06-24 1926-06-24 Improvements relating to electric motor controllers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1590026A GB263408A (en) 1926-06-24 1926-06-24 Improvements relating to electric motor controllers

Publications (1)

Publication Number Publication Date
GB263408A true GB263408A (en) 1926-12-30

Family

ID=10067566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1590026A Expired GB263408A (en) 1926-06-24 1926-06-24 Improvements relating to electric motor controllers

Country Status (1)

Country Link
GB (1) GB263408A (en)

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