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Individual
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Individual
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Priority to ES0055109UpriorityCriticalpatent/ES55109Y/es
Publication of ES55109UpublicationCriticalpatent/ES55109U/es
Application grantedgrantedCritical
Publication of ES55109YpublicationCriticalpatent/ES55109Y/es
"UN APARATO AVENTADOR", caracterizado por que está constituido por un pie provisto de ruedas, que sostiene un mecánico formado por una rueda o disco dentados que es impulsado por una manivela y comunica su movimiento, por medio de una cadena a un piñón situado en el eje de otra rueda o disco dentados que, a su vez y por mediación de otra cadena, transmite el movimiento a un ventilador que, de este modo, gira a la velocidad deseada, teniendo en cuenta las proporciones entre los diámetros de los elementos de engranaje citados.