ES249043A1 - Improvements in the construction of pumps for the transfer of liquids (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of pumps for the transfer of liquids (Machine-translation by Google Translate, not legally binding)
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 ES0249043ApriorityCriticalpatent/ES249043A1/en
Publication of ES249043A1publicationCriticalpatent/ES249043A1/en
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
(AREA)
Abstract
Improvements in the construction of pumps for the transfer of liquids characterized by the fact that the pump is constituted by two equal bodies joined by its edges determine two chambers also equal one of which is in turn divided by a rubber membrane or equivalent that gives rise to an upper part which receives air that acts as priming and another lower for aspiration and expulsion of the liquid through valves respectively of those names. (Machine-translation by Google Translate, not legally binding)
ES0249043A1959-04-281959-04-28Improvements in the construction of pumps for the transfer of liquids (Machine-translation by Google Translate, not legally binding)
ExpiredES249043A1
(en)
Some improvements in the systems of aspiration and automatic encebamiento of the hydraulic pumps (Machine-translation by Google Translate, not legally binding)