FR901664A - Method for synchronizing the rotational speed of machines - Google Patents

Method for synchronizing the rotational speed of machines

Info

Publication number
FR901664A
FR901664A FR901664DA FR901664A FR 901664 A FR901664 A FR 901664A FR 901664D A FR901664D A FR 901664DA FR 901664 A FR901664 A FR 901664A
Authority
FR
France
Prior art keywords
synchronizing
machines
rotational speed
rotational
speed
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding 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 Patelhold Patenverwertungs and Elektro-Holding AG filed Critical Patelhold Patenverwertungs and Elektro-Holding AG
Application granted granted Critical
Publication of FR901664A publication Critical patent/FR901664A/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
    • 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
    • H02P5/52—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 additionally providing control of relative angular displacement
    • H02P5/56—Speed and position comparison between the motors by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR901664D 1943-02-20 1944-01-31 Method for synchronizing the rotational speed of machines Expired FR901664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH901664X 1943-02-20

Publications (1)

Publication Number Publication Date
FR901664A true FR901664A (en) 1945-08-02

Family

ID=4546612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901664D Expired FR901664A (en) 1943-02-20 1944-01-31 Method for synchronizing the rotational speed of machines

Country Status (1)

Country Link
FR (1) FR901664A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445651A1 (en) * 1978-12-29 1980-07-25 Harris Corp DEVICE FOR CONTROLLING BELT DRIVE MOTORS IN A COIL PRINTING PRESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445651A1 (en) * 1978-12-29 1980-07-25 Harris Corp DEVICE FOR CONTROLLING BELT DRIVE MOTORS IN A COIL PRINTING PRESS

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