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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Oxifar S A
Original Assignee
Oxifar S A
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Publication date
Application filed by Oxifar S AfiledCriticalOxifar S A
Priority to ES0066137UpriorityCriticalpatent/ES66137Y/en
Publication of ES66137UpublicationCriticalpatent/ES66137U/en
Application grantedgrantedCritical
Publication of ES66137YpublicationCriticalpatent/ES66137Y/en
Quick-connection connection for oxygen therapy devices, essentially characterized by being constituted by a tubular body inside which two chambers are separated longitudinally by a guiding partition with a central hole that communicates them to each other; presenting one of such chambers, the rear one, a plug that presses on a spring acting on a piston carrying a washer acting as a valve, said piston being provided on its front part with a tubular conduit passing through the separating partition on both sides, it reaches the front chamber but does not protrude from it; the aforementioned guiding partition, and at the rear thereof, a circular and protruding crown acting as valve seat in its contact with the piston washer when it is closed; and the rear chamber having a conduit for the entry of oxygen therein and a plate or base, which closes said chamber, for the coupling, of the connection device, to the appropriate wall or place. (Machine-translation by Google Translate, not legally binding)
ES0066137U1958-05-071958-05-07
Quick connection for oxygen therapy devices
ExpiredES66137Y
(en)
Device to download pressure mainly a valve of a pressure regulator charged with various pressures (Machine-translation by Google Translate, not legally binding)