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.)
Anglo Espanola de Electricidad SA
Original Assignee
Anglo Espanola de Electricidad SA
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Filing date
Publication date
Application filed by Anglo Espanola de Electricidad SAfiledCriticalAnglo Espanola de Electricidad SA
Priority to ES0146711UpriorityCriticalpatent/ES146711Y/en
Publication of ES146711UpublicationCriticalpatent/ES146711U/en
Application grantedgrantedCritical
Publication of ES146711YpublicationCriticalpatent/ES146711Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Fan enclosure, characterized essentially by the fact that the different blades thereof are mounted with the possibility of regulating the angle of inclination thereof, on the perimeter ring of the core of said impeller, for which, the blades themselves are molded on corresponding bores rigid prolonged in short spikes that, through such perimeter ring, receive internal fixing elements that stabilize the position of the blade with the angle of inclination chosen for it, thereby achieving a possibility of regulation of the flow and pressure of the fan to which it is attached. applies the impeller, as well as the highest performance for it. (Machine-translation by Google Translate, not legally binding)
ES0146711U1969-03-061969-03-06
Impeller for fans
ExpiredES146711Y
(en)