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Application filed by Vockenhuber KarlfiledCriticalVockenhuber Karl
Publication of NL7611272ApublicationCriticalpatent/NL7611272A/xx
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
H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
H02P7/05—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of electronic switching
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Control Of Direct Current Motors
(AREA)
NL7611272A1975-10-131976-10-12Schakelnetdeel, in het bijzonder voor gelijk- stroommotoren.
NL7611272A
(nl)
Werkwijze voor het vormen van cirkelvormig gebogen voorwerpen, in het bijzonder wielvelgen, uit een rechte metalen profielstrook, alsmede werktuigen voor het toepassen van de werkwijze