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.)
Bristol De Dpuracion Y Obras SA
Original Assignee
Bristol De Dpuracion Y Obras SA
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Filing date
Publication date
Application filed by Bristol De Dpuracion Y Obras SAfiledCriticalBristol De Dpuracion Y Obras SA
Priority to ES0216997UpriorityCriticalpatent/ES216997Y/en
Publication of ES216997UpublicationCriticalpatent/ES216997U/en
Application grantedgrantedCritical
Publication of ES216997YpublicationCriticalpatent/ES216997Y/en
Improved support for diatomaceous filtering, being of the type that are constituted by a tubular body provided with transverse holes and a plurality of equal enveloping casings thereof, the ferrules being related to each other at their ends and immobilized in the tubular body by an end piece fixed on the blind end thereof and another threaded on the sealed end complemented by a nut, essentially characterized in that the bushes are constituted by a plurality of longitudinal tabs related to each other through respective circular end crowns obtained by molding on the bushing itself in such a way that one of said crowns has a small internal annular slightly frusto-conical recess, while the other end of the bushing has a chamfer on all its temples determining a frusto-conical annular protrusion antagonistic to the opposite end to relate and dock in any position one bushing after another; it being provided that the fixed part on the blind end of the tubular body has an annular recess on its internal face, whose configuration is identical to the frusto-conical recess of the bushing for coupling the corresponding annular projection to the other end of the bushing itself. (Machine-translation by Google Translate, not legally binding)
ES0216997U1975-11-261975-11-26
PERFECTED SUPPORT FOR DIATOME FILTERING
ExpiredES216997Y
(en)