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Mannesmann Demag AG
Original Assignee
Demag AG
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Publication date
Application filed by Demag AGfiledCriticalDemag AG
Application grantedgrantedCritical
Publication of FR724307ApublicationCriticalpatent/FR724307A/fr
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
H02P5/68—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more DC dynamo-electric motors
H02P5/69—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more DC dynamo-electric motors mechanically coupled by gearing
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR724307D1930-11-261931-10-13Dispositif de commande à réglage de précision particulièrement applicable pour les palans électriques
ExpiredFR724307A
(fr)