AR039114A1 - VALVE HEAD FOR CONTAINERS OF GASIFIED LIQUIDS - Google Patents

VALVE HEAD FOR CONTAINERS OF GASIFIED LIQUIDS

Info

Publication number
AR039114A1
AR039114A1 ARP030101013A AR039114A1 AR 039114 A1 AR039114 A1 AR 039114A1 AR P030101013 A ARP030101013 A AR P030101013A AR 039114 A1 AR039114 A1 AR 039114A1
Authority
AR
Argentina
Prior art keywords
head
spring bushing
bushing
whose
valve
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Staniscia Oscar Norberto
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Staniscia Oscar Norberto filed Critical Staniscia Oscar Norberto
Priority to ARP030101013 priority Critical patent/AR039114A1/en
Publication of AR039114A1 publication Critical patent/AR039114A1/en

Links

Abstract

Cabezal valvular para envases contenedores de líquidos gasificados, conformado por un cuerpo tubular que presenta una porción inferior acoplable al pico del envase y una porción superior donde está dispuesto un pulsador de accionamiento y el pico lateral de descarga del líquido. Las porciones superior e inferior del cabezal están separadas por una pared transversal que presenta un orificio desde donde se proyecta superiormente una porción tubular que tiene un orificio a través del cual pasa un vástago valvular cuyo extremo superior está operativamente vinculado a un pulsador de accionamiento del cabezal y cuyo extremo inferior tiene un ensanchamiento cónico complementario con un asiento valvular definido en la cara inferior de la pared transversal. En la porción superior del cabezal está dispuesto un cuerpo tubular que define un buje-resorte de material elásticamente deformable diametralmente por compresión entre sus extremos opuestos, a través del cual pasa un tramo superior del vástago valvular. El buje-resorte presenta un orificio longitudinal cónico, cuyas secciones transversales menor y mayor están respectivamente definidas en las proximidades del extremo superior y en el extremo inferior del buje-resorte. Un extremo superior del buje-resorte está acoplado a la cara inferior del pulsador de accionamiento y un extremo inferior alojado en un asiento definido por encima de la cara superior de la pared intermedia del cabezal. La conicidad del orificio del buje-resorte determina que la deformación diametral del mismo sea arqueada y repetitiva, recuperando rápidamente su forma original o de reposo una vez liberado el pulsador de accionamiento.Valve head for containers containing gasified liquids, consisting of a tubular body that has a lower portion that can be attached to the container's tip and an upper portion where an actuation button and the lateral discharge tip for the liquid are arranged. The upper and lower portions of the head are separated by a transverse wall having a hole from which a tubular portion is projected superiorly having a hole through which a valve stem passes whose upper end is operatively linked to a push button of the head and whose lower end has a complementary conical widening with a defined valve seat on the underside of the transverse wall. In the upper portion of the head there is a tubular body that defines a spring bushing of elastically deformable material diametrically by compression between its opposite ends, through which an upper section of the valve stem passes. The spring bushing has a conical longitudinal bore, whose minor and major cross sections are respectively defined in the vicinity of the upper end and the lower end of the spring bushing. An upper end of the spring bushing is coupled to the lower face of the operating button and a lower end housed in a defined seat above the upper face of the intermediate wall of the head. The taper of the bore of the spring bushing determines that the diametral deformation of the bushing is arched and repetitive, quickly recovering its original or resting form once the actuation button is released.

ARP030101013 2003-03-24 2003-03-24 VALVE HEAD FOR CONTAINERS OF GASIFIED LIQUIDS AR039114A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP030101013 AR039114A1 (en) 2003-03-24 2003-03-24 VALVE HEAD FOR CONTAINERS OF GASIFIED LIQUIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP030101013 AR039114A1 (en) 2003-03-24 2003-03-24 VALVE HEAD FOR CONTAINERS OF GASIFIED LIQUIDS

Publications (1)

Publication Number Publication Date
AR039114A1 true AR039114A1 (en) 2005-02-09

Family

ID=42777209

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030101013 AR039114A1 (en) 2003-03-24 2003-03-24 VALVE HEAD FOR CONTAINERS OF GASIFIED LIQUIDS

Country Status (1)

Country Link
AR (1) AR039114A1 (en)

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Legal Events

Date Code Title Description
FG Grant; registration