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 ES0262860ApriorityCriticalpatent/ES262860A3/en
Publication of ES262860A3publicationCriticalpatent/ES262860A3/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
A reversible pump, for the transfer of liquids, characterized essentially by comprising a housing in which two mouths for the liquid are opened, each of which extends into a separate internal conduit, which leads to a conical chamber of the body itself, which houses a valve also conical, equipped with two large cavities for the communication of said pipes with two others that open in the conical chamber itself, one of which communicates with the entrance of the impeller impeller and the other, communicates with a chamber for filtering the liquid under pressure, at the exit of the impeller, the conical valve being able to establish the necessary combinations for the inversion of the flow of the liquid and also for its closure. (Machine-translation by Google Translate, not legally binding)
ES0262860A1960-11-151960-11-15A reversible pump for the transfer of liquids (Machine-translation by Google Translate, not legally binding)
ExpiredES262860A3
(en)
Pass valve for conductions or circuits of pressure fluids with instant manual operation and automatic closure when the fluid does not circulate. (Machine-translation by Google Translate, not legally binding)