ES78860U - Automatic and balanced discharge valve for breathing apparatus under water (Machine-translation by Google Translate, not legally binding)
- Google Patents
Automatic and balanced discharge valve for breathing apparatus under water (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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BUGGIANI PIETRO
NOVELLI ALBERTO
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BUGGIANI PIETRO
NOVELLI ALBERTO
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Application filed by BUGGIANI PIETRO, NOVELLI ALBERTOfiledCriticalBUGGIANI PIETRO
Priority to ES0078860UpriorityCriticalpatent/ES78860Y/en
Publication of ES78860UpublicationCriticalpatent/ES78860U/en
Application grantedgrantedCritical
Publication of ES78860YpublicationCriticalpatent/ES78860Y/en
An automatic and balanced discharge valve for underwater breathing apparatus, characterized by the fact that it is provided with an adjustable resistance whose resistant effect is at a foreseen moment neutralized by a force or effect coming from a lung bag or a box of distribution of the respiratory apparatus, whatever the value of the pressure may be on the moving parts of the apparatus itself, to eliminate the spontaneous loss of gas in the dynamic breathing. (Machine-translation by Google Translate, not legally binding)
Double-expansion pressure regulator for oxygen or other gases contained in pressure containers (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for aeration by the environment of the water that flows at pressure, especially in faucets (Machine-translation by Google Translate, not legally binding)