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Priority to ES115463UpriorityCriticalpatent/ES115463Y/en
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Publication of ES115463YpublicationCriticalpatent/ES115463Y/en
Electric heating group characterized by the fact that it is constituted by a turbine housed in an enclosing frame composed of two flat faces parallel to each other and perpendicular to the axis of the turbine and of an elongated spiral contour on one side forming a rectangular side mouth in the part of greater opening in which mouth is a box that contains and supports heating resistors connectable to the network in which said turbine is coupled axially to an electric motor that is encompassed by that said turbine being formed by a disk attached to the shaft motor at its upper end and by two other upper and lower discs in which disks are radially mounted impeller vanes bent so that the air sucked by the turbine axially penetrates the upper part thereof through an opening of the frame and is expelled radially through the aforementioned box with the particularity that the air driven is likely to be used at will with or without heating. (Machine-translation by Google Translate, not legally binding)
ES115463U1965-08-061965-08-06
ELECTRIC HEATING GROUP.
ExpiredES115463Y
(en)
Improvements in the construction of axiles fans provided with two axiles opposite movements. (Machine-translation by Google Translate, not legally binding)