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Priority to ES1968143990UpriorityCriticalpatent/ES143990Y/en
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Publication of ES143990YpublicationCriticalpatent/ES143990Y/en
Valve for the pressurization of water in tanks, which is essentially characterized because it is constituted by an elbow conduction with its two branches forming a right angle, from whose branches, the water intake comprises a derivation parallel to the other at the beginning and that finally it ends, which is constituted by a venturi with the capacity to suck air from the outside by means of a valve and also has a partial retention valve guided by projections made in said branch and equipped with. A spring that retains it against a seat made at the confluence of the two branches, which valve is hollow, presents a punch valve, adjustable from the outside, facing its opening. (Machine-translation by Google Translate, not legally binding)
ES1968143990U1968-12-121968-12-12
VALVE FOR PRESSURIZING WATER IN TANKS.
ExpiredES143990Y
(en)
Device for producing vacuum in the adhesion channel of diesel engines equipped with venturi for regulation of the admission valve (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the devices intended to govern the step in conductions for liquids (Machine-translation by Google Translate, not legally binding)