FR373982A - Automatic starter for direct current electric motors - Google Patents

Automatic starter for direct current electric motors

Info

Publication number
FR373982A
FR373982A FR373982DA FR373982A FR 373982 A FR373982 A FR 373982A FR 373982D A FR373982D A FR 373982DA FR 373982 A FR373982 A FR 373982A
Authority
FR
France
Prior art keywords
direct current
electric motors
current electric
automatic starter
starter
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
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 FR373982A publication Critical patent/FR373982A/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)
FR373982D 1906-03-22 1907-01-26 Automatic starter for direct current electric motors Expired FR373982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE373982X 1906-03-22

Publications (1)

Publication Number Publication Date
FR373982A true FR373982A (en) 1907-05-31

Family

ID=1420655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR373982D Expired FR373982A (en) 1906-03-22 1907-01-26 Automatic starter for direct current electric motors

Country Status (1)

Country Link
FR (1) FR373982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583830A (en) * 1993-06-30 1996-12-10 Casio Computer Co., Ltd. Electronic appliance equipped with sensor capable of visually displaying sensed data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583830A (en) * 1993-06-30 1996-12-10 Casio Computer Co., Ltd. Electronic appliance equipped with sensor capable of visually displaying sensed data

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