FR520185A - Automatic starter for electric motors - Google Patents

Automatic starter for electric motors

Info

Publication number
FR520185A
FR520185A FR520185A FR520185DA FR520185A FR 520185 A FR520185 A FR 520185A FR 520185 A FR520185 A FR 520185A FR 520185D A FR520185D A FR 520185DA FR 520185 A FR520185 A FR 520185A
Authority
FR
France
Prior art keywords
electric motors
automatic starter
starter
automatic
motors
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
FR520185A
Other languages
French (fr)
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp AG
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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of FR520185A publication Critical patent/FR520185A/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
    • H02P1/18—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor
    • H02P1/20—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor by progressive reduction of resistance in series with armature winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
FR520185A 1919-05-05 1920-07-09 Automatic starter for electric motors Expired FR520185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE520185X 1919-05-05

Publications (1)

Publication Number Publication Date
FR520185A true FR520185A (en) 1921-06-21

Family

ID=6550882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520185A Expired FR520185A (en) 1919-05-05 1920-07-09 Automatic starter for electric motors

Country Status (2)

Country Link
FR (1) FR520185A (en)
GB (1) GB147591A (en)

Also Published As

Publication number Publication date
GB147591A (en) 1921-05-12

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