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FR446553A - Starting device for electric motors - Google Patents

Starting device for electric motors

Info

Publication number
FR446553A
FR446553A FR446553A FR446553DA FR446553A FR 446553 A FR446553 A FR 446553A FR 446553 A FR446553 A FR 446553A FR 446553D A FR446553D A FR 446553DA FR 446553 A FR446553 A FR 446553A
Authority
FR
France
Prior art keywords
electric motors
starting device
starting
motors
electric
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
FR446553A
Other languages
French (fr)
Inventor
Juan Manuel Sanchez Fontecha
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
Application granted granted Critical
Publication of FR446553A publication Critical patent/FR446553A/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
    • H02P1/022—Security devices, e.g. correct phase sequencing
    • H02P1/023—Protection against sparking of contacts or sticking together

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
FR446553A 1912-06-12 1912-07-26 Starting device for electric motors Expired FR446553A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB191213781T 1912-06-12
FR446553T 1912-07-26

Publications (1)

Publication Number Publication Date
FR446553A true FR446553A (en) 1912-12-09

Family

ID=51831069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446553A Expired FR446553A (en) 1912-06-12 1912-07-26 Starting device for electric motors

Country Status (2)

Country Link
FR (1) FR446553A (en)
GB (1) GB191213781A (en)

Also Published As

Publication number Publication date
GB191213781A (en) 1913-04-24

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