FR754891A - Procédé pour transformer la fréquence d'un réseau à courant triphasé au moyen d'un moteur triphasé, en vue de l'application aux films
- Google Patents
Procédé pour transformer la fréquence d'un réseau à courant triphasé au moyen d'un moteur triphasé, en vue de l'application aux films
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Klangfilm GmbH
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Klangfilm GmbH
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Publication of FR754891ApublicationCriticalpatent/FR754891A/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K47/00—Dynamo-electric converters
H02K47/18—AC/AC converters
H02K47/22—Single-armature frequency converters with or without phase-number conversion
H02K47/26—Single-armature frequency converters with or without phase-number conversion operating as under- or over-synchronously running asynchronous induction machines, e.g. cascade arrangement of asynchronous and synchronous machines
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Engineering & Computer Science
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Power Engineering
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FR754891D1932-03-221933-03-22Procédé pour transformer la fréquence d'un réseau à courant triphasé au moyen d'un moteur triphasé, en vue de l'application aux films
ExpiredFR754891A
(fr)
Procédé et appareil pour la pose, en un point quelconque d'une ligne aérienne, de prise de courant pour traction électrique d'un isolateur de section, etc.