FR706088A - Speed regulator - Google Patents

Speed regulator

Info

Publication number
FR706088A
FR706088A FR706088DA FR706088A FR 706088 A FR706088 A FR 706088A FR 706088D A FR706088D A FR 706088DA FR 706088 A FR706088 A FR 706088A
Authority
FR
France
Prior art keywords
speed regulator
regulator
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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 Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Application granted granted Critical
Publication of FR706088A publication Critical patent/FR706088A/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)
  • Control Of Multiple Motors (AREA)
  • Paper (AREA)
FR706088D 1929-11-21 1930-11-20 Speed regulator Expired FR706088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US357421XA 1929-11-21 1929-11-21

Publications (1)

Publication Number Publication Date
FR706088A true FR706088A (en) 1931-06-18

Family

ID=21884528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706088D Expired FR706088A (en) 1929-11-21 1930-11-20 Speed regulator

Country Status (2)

Country Link
FR (1) FR706088A (en)
GB (1) GB357421A (en)

Also Published As

Publication number Publication date
GB357421A (en) 1931-09-24

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