FR777920A - Improvement in servo-motor devices - Google Patents

Improvement in servo-motor devices

Info

Publication number
FR777920A
FR777920A FR777920DA FR777920A FR 777920 A FR777920 A FR 777920A FR 777920D A FR777920D A FR 777920DA FR 777920 A FR777920 A FR 777920A
Authority
FR
France
Prior art keywords
servo
improvement
motor devices
motor
devices
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)
Inventor
Petelaud Maurice
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 filed Critical
Application granted granted Critical
Publication of FR777920A publication Critical patent/FR777920A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/38—Electric signal transmission systems using dynamo-electric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR777920D 1933-11-20 1933-11-20 Improvement in servo-motor devices Expired FR777920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR777920T 1933-11-20

Publications (1)

Publication Number Publication Date
FR777920A true FR777920A (en) 1935-03-05

Family

ID=9201875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777920D Expired FR777920A (en) 1933-11-20 1933-11-20 Improvement in servo-motor devices

Country Status (1)

Country Link
FR (1) FR777920A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044929B (en) * 1954-03-12 1958-11-27 British Thomson Houston Co Ltd Arrangement for the operation of dynamoelectric machines equipped with three-phase primary and secondary windings
US3008073A (en) * 1943-08-30 1961-11-07 Sperry Rand Corp Constant torque servo system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008073A (en) * 1943-08-30 1961-11-07 Sperry Rand Corp Constant torque servo system
DE1044929B (en) * 1954-03-12 1958-11-27 British Thomson Houston Co Ltd Arrangement for the operation of dynamoelectric machines equipped with three-phase primary and secondary windings

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