ES108175U - A device for the obturation and assembly of pulverizing pumps. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A device for the obturation and assembly of pulverizing pumps. (Machine-translation by Google Translate, not legally binding)
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J y L Cervello SC
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J y L Cervello SC
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Priority to ES108175UpriorityCriticalpatent/ES108175Y/en
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Publication of ES108175YpublicationCriticalpatent/ES108175Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Device for sealing and assembly of spray pumps characterized in that the head of the pump has an axial cavity in which the upper end of the rod is housed, both parts being of polygonal section coinciding to fit perfectly to the object of when rotating the head of the plunger, the stem also rotates, which at its lower end has a cavity of suitable configuration for receiving the protruding lug of the separating partition of the pump body, which is the one that presents the capillary duct that leaves the liquid to be sprayed. Said duct closed or open as more or less is introduced said aforementioned lug inside the cavity provided at the end of said pump driving shaft. (Machine-translation by Google Translate, not legally binding)
ES108175U1964-08-311964-08-31
A DEVICE FOR SEALING AND ASSEMBLING THE SPRAY PUMPS.
ExpiredES108175Y
(en)
Improvements in the construction of derivations to siphon for irrigation and other applications (Machine-translation by Google Translate, not legally binding)