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.)
Industrial Ganadera Navarra SA
Original Assignee
Industrial Ganadera Navarra SA
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Filing date
Publication date
Application filed by Industrial Ganadera Navarra SAfiledCriticalIndustrial Ganadera Navarra SA
Priority to ES1976220207UpriorityCriticalpatent/ES220207Y/en
Publication of ES220207UpublicationCriticalpatent/ES220207U/en
Application grantedgrantedCritical
Publication of ES220207YpublicationCriticalpatent/ES220207Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improved fan propeller, characterized in that it is constituted by a central support body and a set of independent vanes or vanes coupled, whose support body comprises complementary annular halves, which are juxtaposed and conveniently moored with each other, while each vane has in its coupling tip a grooved appendix, which is boxed and retained in a corresponding recess or gap that determine between: both halves of the central support, with the particularity that said coupling appendix of the blades does not correspond in principle exactly with its housing, a machining thereof being provided for such fitting correspondence, according to the inclination of the pallets according to needs. (Machine-translation by Google Translate, not legally binding)
ES1976220207U1976-04-081976-04-08
PERFECTED FAN PROPELLER.
ExpiredES220207Y
(en)