FR730566A - Improvements to control and adjustment systems for electric motors, in particular for driving paper machines and the like - Google Patents

Improvements to control and adjustment systems for electric motors, in particular for driving paper machines and the like

Info

Publication number
FR730566A
FR730566A FR730566DA FR730566A FR 730566 A FR730566 A FR 730566A FR 730566D A FR730566D A FR 730566DA FR 730566 A FR730566 A FR 730566A
Authority
FR
France
Prior art keywords
control
electric motors
paper machines
adjustment systems
driving paper
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR730566A publication Critical patent/FR730566A/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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR730566D 1930-12-16 1931-12-16 Improvements to control and adjustment systems for electric motors, in particular for driving paper machines and the like Expired FR730566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US730566XA 1930-12-16 1930-12-16

Publications (1)

Publication Number Publication Date
FR730566A true FR730566A (en) 1932-08-18

Family

ID=22111447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR730566D Expired FR730566A (en) 1930-12-16 1931-12-16 Improvements to control and adjustment systems for electric motors, in particular for driving paper machines and the like

Country Status (1)

Country Link
FR (1) FR730566A (en)

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