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Individual
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Individual
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Priority to ES108165UpriorityCriticalpatent/ES108165Y/en
Publication of ES108165UpublicationCriticalpatent/ES108165U/en
Application grantedgrantedCritical
Publication of ES108165YpublicationCriticalpatent/ES108165Y/en
Sprayer valve characterized by the fact of being constituted by a tubular body around which is screwed a cap provided with a projecting nozzle in the center of its bottom inside whose body is a chamber in which the inlet duct opens liquid driven by the pump of the spraying apparatus being housed in said chamber a capsule able to move axially and in which sits a helical spring that presses a spherical obturator applied in the concave bottom of the chamber where the aforementioned discharge of the duct takes place. Entrance so that when the pump is in the impulsion phase the liquid causes the thrust of the said shutter overcoming the opposition of the spring with which it penetrates the chamber and escapes by longitudinal clearances from the outside of the capsule and by a groove of a flange front of it to reach the front of it in which it finds output through the projecting nozzle while at the end of the shutter drive effect; closes the chamber entrance thereby facilitating the subsequent aspiration phase. (Machine-translation by Google Translate, not legally binding)
ES108165U1964-08-291964-08-29
VALVE FOR SPRAYER.
ExpiredES108165Y
(en)