FR693717A - Servo device - Google Patents

Servo device

Info

Publication number
FR693717A
FR693717A FR693717DA FR693717A FR 693717 A FR693717 A FR 693717A FR 693717D A FR693717D A FR 693717DA FR 693717 A FR693717 A FR 693717A
Authority
FR
France
Prior art keywords
servo device
servo
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.)
Anciens Etablissements Sautter Harle
Original Assignee
Anciens Etablissements Sautter Harle
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 Anciens Etablissements Sautter Harle filed Critical Anciens Etablissements Sautter Harle
Application granted granted Critical
Publication of FR693717A publication Critical patent/FR693717A/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
    • H02P5/48—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 mechanical values representing the speeds
    • H02P5/485—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 mechanical values representing the speeds using differential movement of the two motors, e.g. using differential gearboxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR693717D 1929-07-17 1929-07-17 Servo device Expired FR693717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR693717T 1929-07-17

Publications (1)

Publication Number Publication Date
FR693717A true FR693717A (en) 1930-11-24

Family

ID=9042270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693717D Expired FR693717A (en) 1929-07-17 1929-07-17 Servo device

Country Status (1)

Country Link
FR (1) FR693717A (en)

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