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Numax SA
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Numax SA
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Priority to ES337908ApriorityCriticalpatent/ES337908A3/en
Publication of ES337908A3publicationCriticalpatent/ES337908A3/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improvements in the construction of electric fans, characterized by the fact that in electric fans of the type in which their propellers are a circular cage, of vanes arranged cylindrically, to prevent it, at the time of turning, is subjected to harmful vibrations for the rotor shaft of the electric fan motor, is given a vertical panel attached to the vertical compartment, parallel, in which the motor is located in which vertical, secondary panel, the spinning bearing of the stump that emerges from one of the bases of the cage, which acts as a turning axis, while in the other opposite base of the cage, as there is the axis of rotation and drag, this cage is supported by its two bases located both vertically and thus avoiding oscillations of the cage. Rotor. (Machine-translation by Google Translate, not legally binding)
ES337908A1967-03-111967-03-11Improvements in the construction of electroventiladores. (Machine-translation by Google Translate, not legally binding)
ExpiredES337908A3
(en)
Improvements in the construction of engines for the impulsion of different tools of multiple uses (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the construction of rotary machines, especially centrifugal fans (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of axiles fans provided with two axiles opposite movements. (Machine-translation by Google Translate, not legally binding)