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Baryval Servicios S A
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Baryval Servicios S A
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Application filed by Baryval Servicios S AfiledCriticalBaryval Servicios S A
Priority to ES1977229922UpriorityCriticalpatent/ES229922Y/en
Publication of ES229922UpublicationCriticalpatent/ES229922U/en
Application grantedgrantedCritical
Publication of ES229922YpublicationCriticalpatent/ES229922Y/en
Improved hopper applicable to concrete pumps, of the type in which said pump has a unit for housing a cylinder that drives the concrete and means for moving this cylinder, characterized in that a pipe or trumpet distributor is incorporated into the hopper with inlet and/or outlets eccentrically arranged and that can rotate alternatively by means of a cylinder and suitable reciprocating mechanism so that one of the mouths closes or communicates with the mouth of the chamber or unit. Of impulsion, carrying said pipe or trumpet together some stirring blades that allow, by the movement of the trumpet itself, to constantly remove the concrete, keeping it in the optimum plastic conditions to be pumped and later manipulated. (Machine-translation by Google Translate, not legally binding)
ES1977229922U1977-07-121977-07-12
PERFECTED HOPPER APPLICABLE TO CONCRETE PUMPS.
ExpiredES229922Y
(en)
Liq. dosing device for liq. flowlines - has hydraulic motor driven by flowline liq. and driving adjustable dosing pump to ensure constant proportional dosing
DEVICE FOR SETTING THE ANGLE BETWEEN ROTATING PARTS, DRIVING PARTS AND DRIVEN PARTS IN THE DRIVING MECHANISM OF THE FUEL INJECTION PUMP OF AN ICE ENGINE.