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Vascat S A
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Vascat S A
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Application filed by Vascat S AfiledCriticalVascat S A
Priority to ES1975210527UpriorityCriticalpatent/ES210527Y/en
Publication of ES210527UpublicationCriticalpatent/ES210527U/en
Application grantedgrantedCritical
Publication of ES210527YpublicationCriticalpatent/ES210527Y/en
Device for ventilation of motors, especially for electric motors of variable speed, characterized essentially by the fact of comprising an air turbine, mounted book on the main motor shaft, whose turbine comprises a magnetic core, integrating the rotor of a auxiliary electric motor, whose stator is formed by a magnetic core with its corresponding coils, fixed this stator assembly in the motor cover, so that the passage of current produces the induction for the rotation of the fan, which generates a fixed flow of air necessary for ventilation of the main motor, the rotation of the fan being independent of the revolutions of the main motor, and the aforementioned ventilation device being incorporated in the general housing of the machine, which does not alter its external appearance. (Machine-translation by Google Translate, not legally binding)
ES1975210527U1975-03-061975-03-06
DEVICE FOR ENGINE VENTILATION.
ExpiredES210527Y
(en)
Cooling device in an electric motor, particularly adapted for machines for washing clothes. (Machine-translation by Google Translate, not legally binding)