ES225884A3 - A valvular mechanism for the closure of respiratory tubes for divers and swimmers (Machine-translation by Google Translate, not legally binding)
- Google Patents
A valvular mechanism for the closure of respiratory tubes for divers and swimmers (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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J Carbonell Gimeno SA
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J Carbonell Gimeno SA
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Priority to ES0225884ApriorityCriticalpatent/ES225884A3/en
Publication of ES225884A3publicationCriticalpatent/ES225884A3/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
Valvular mechanism for the closing of respiratory tubes for divers and swimmers, essentially constituted by a tube or elbow conduit that forms an arc of 180ยบ, one of whose ends is united to the respiratory tube of emergency of the diver or swimmer and in the same is articulated a valve constituted by a rubber disc, which is closed by the effect of pushing on it a drum or buoy articulated on the same axis as the valve, which upon submerging the swimmer experiences in turn a push upwards that it is transmitted to the valve and determines its closure. (Machine-translation by Google Translate, not legally binding)
ES0225884A1955-12-311955-12-31A valvular mechanism for the closure of respiratory tubes for divers and swimmers (Machine-translation by Google Translate, not legally binding)
ExpiredES225884A3
(en)
Improvements in the security mechanism of the membranes of the reducing pressure devices for submarine dives (Machine-translation by Google Translate, not legally binding)