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PRAT DIVI
PRAT DIVI PRAT DIVI
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PRAT DIVI
PRAT DIVI PRAT DIVI
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Priority to ES350732ApriorityCriticalpatent/ES350732A1/en
Publication of ES350732A1publicationCriticalpatent/ES350732A1/en
Improvements in rotary pumps for fluid delivery, essentially characterized in that the cyclic sequence of movements of the pump bodies is determined by a cam constituted by an eccentric flywheel inserted at the end of the shaft of a conventional electric motor whose cam acts directly on respective intermediate bodies displaceable along inclined planes, whereby the reciprocating movement of said bodies acquires ascending and descending character, this component being this type of movement transmitted to pump elements, which act on a body flexible, which moves at its own compass with which the pertinent expansions and compressions necessary to activate or deactivate the inlet and ejection valves of said pump bodies are determined. (Machine-translation by Google Translate, not legally binding)
ES350732A1968-02-131968-02-13Improvements in rotary pumps for the impulsion of fluids. (Machine-translation by Google Translate, not legally binding)
ExpiredES350732A1
(en)
System of construction and operation of motorcycles-electric pumps centrifuges, for all kinds of liquids for use in machines-tools. (Machine-translation by Google Translate, not legally binding)