Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0079451UpriorityCriticalpatent/ES79451U/es
Publication of ES79451UpublicationCriticalpatent/ES79451U/es
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Aparato aspiro-impulsor, caracterizado esencialmente por comprender dentro de una caja adecuada un saco-filtro y la instalación de un bloque motor-bomba que presenta una entrada de aire a través de rejillas-filtro refrigerando este aire entrante el motor al atravesarlo, y cuyo aire impulsado es dirigido hacia el exterior a través de una cámara amortiguadora de ruidos que se halla rellena de material idóneo para dicha función de amortiguamiento, presentando este aparato la boca aspiradora en comunicación con el saco-filtro, y la boca impulsora en comunicación con la citada cámara amortiguadora.
Dispositif pour l'amortissement du bruit provenant de sources sonores-transformateurs par exemple-blindées au moyen d'un matériau absorbant le son