ES233733A1 - Provision to obtain the number of revolutions of asynchronous engines with rotors of proportional tension rotating rings (Machine-translation by Google Translate, not legally binding)
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Provision to obtain the number of revolutions of asynchronous engines with rotors of proportional tension rotating rings (Machine-translation by Google Translate, not legally binding)
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Licentia Patent Verwaltungs GmbH
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Licentia Patent Verwaltungs GmbH
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Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like
(AREA)
Abstract
Arrangement to achieve the number of revolutions of asynchronous motors with rotors of friction rings of proportional voltages, characterized by primary windings of coils of reaction and saturable transmission with hysteresis at least approximately rectangular in the rotor circuit, in whose secondary windings voltages originate proportional to the slip frequency. (Machine-translation by Google Translate, not legally binding)
ES0233733A1956-02-201957-02-19Provision to obtain the number of revolutions of asynchronous engines with rotors of proportional tension rotating rings (Machine-translation by Google Translate, not legally binding)
ExpiredES233733A1
(en)
Provision to obtain the number of revolutions of asynchronous engines with rotors of proportional tension rotating rings (Machine-translation by Google Translate, not legally binding)
Provision to obtain the number of revolutions of asynchronous engines with rotors of proportional tension rotating rings (Machine-translation by Google Translate, not legally binding)
Improvements in the starting systems of three-phase engines with a separator of various devanados (Machine-translation by Google Translate, not legally binding)
Procedure to keep constant the tension of synchronous machines in the numbers of the number of revolutions and the load (Machine-translation by Google Translate, not legally binding)