GB257595A - - Google Patents

Info

Publication number
GB257595A
GB257595A GB20172/26A GB2017226A GB257595A GB 257595 A GB257595 A GB 257595A GB 20172/26 A GB20172/26 A GB 20172/26A GB 2017226 A GB2017226 A GB 2017226A GB 257595 A GB257595 A GB 257595A
Authority
GB
United Kingdom
Prior art keywords
contactor
coil
fitted
heated
last
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
GB20172/26A
Other languages
English (en)
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Publication of GB257595A publication Critical patent/GB257595A/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
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/34—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive reduction of impedance in secondary circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
  • Motor And Converter Starters (AREA)
GB20172/26A 1925-08-25 1926-08-16 Expired GB257595A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US257595TA 1925-08-25 1925-08-25

Publications (1)

Publication Number Publication Date
GB257595A true GB257595A (enrdf_load_stackoverflow) 1927-02-17

Family

ID=31945519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20172/26A Expired GB257595A (enrdf_load_stackoverflow) 1925-08-25 1926-08-16

Country Status (1)

Country Link
GB (1) GB257595A (enrdf_load_stackoverflow)

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