ES279445A1 - A valvular pressure regulator apparatus for compressed gas bottles (Machine-translation by Google Translate, not legally binding)
- Google Patents
A valvular pressure regulator apparatus for compressed gas bottles (Machine-translation by Google Translate, not legally binding)
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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Industrias Serrot SA
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Industrias Serrot SA
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Publication date
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Priority to ES0279445ApriorityCriticalpatent/ES279445A1/en
Publication of ES279445A1publicationCriticalpatent/ES279445A1/en
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Abstract
A pressure regulating valve apparatus for compressed gas bottles, constituted by a bottle coupling mechanism, a high pressure chamber and a low pressure chamber. The coupling mechanism is constituted by an envelope sleeve of the valve integral with the bottle. The lower skirt of this sleeve has a series of holes for receiving metallic spheres which, when pressed inward, prevent the separation of the valvular device with respect to the neck of the container by virtue of the interlocking of the spheres in an outer concave slot. Body of the container. This connection is ensured by a displaceable ring that wraps externally to the sleeve, carrying on its inner face a helical tracing groove that allows its movement to the lower position, in which a lower concavity of the displaceable ring presses the balls that protrude through the inner surface of the holes of the coupling cylindrical sleeve. (Machine-translation by Google Translate, not legally binding)
ES0279445A1962-07-231962-07-23A valvular pressure regulator apparatus for compressed gas bottles (Machine-translation by Google Translate, not legally binding)
ExpiredES279445A1
(en)