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.)
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BROTO LOPEZ MARIA C
Original Assignee
BROTO LOPEZ MARIA C
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Publication date
Application filed by BROTO LOPEZ MARIA CfiledCriticalBROTO LOPEZ MARIA C
Priority to ES1984279010UpriorityCriticalpatent/ES279010Y/en
Publication of ES279010UpublicationCriticalpatent/ES279010U/en
Application grantedgrantedCritical
Publication of ES279010YpublicationCriticalpatent/ES279010Y/en
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Closures For Containers
(AREA)
Abstract
Membrane-type pump for sprayers, comprising means for fixing to the mouth of a container containing a liquid capable of being expelled to the outside in pulverized form, by pressing on a button that acts as a conventional type sprayer, whose the pulsator-sprayer is connected to the end of an ascension tube of the liquid driven by the pump, characterized essentially by the fact that the tube connected to the pulsator has an elastic dome incorporated at its internal end that fits around a rigid support body as a valve seat, which is connected to a coaxial rod connected to said tube, with peripheral passages for the fluid and elastically pushed by a spring towards a rest position, whose dome also fits inside a camera pressure in which the liquid is compressed, which abruptly separates the elastic dome from its seat to go towards the pul sador-pulverizador. (Machine-translation by Google Translate, not legally binding)
ES1984279010U1984-04-131984-04-13
MEMBRANE TYPE PUMP FOR SPRAYERS
ExpiredES279010Y
(en)