A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 5/20 (2006.01)
Patent
CA 2557930
A peak flow measurement device comprises a hollow body (1) having an inlet (8) for receiving fluid and an outlet (3) , wherein the inlet (8) and outlet (3) are spaced apart from each other, the cross-sectional area of the body being greater than the cross-sectional area of the outlet and wherein in use the device is oriented such that the inlet is above the outlet and the measured peak flow is proportional to the maximum height (11) of fluid within the body.
L'invention concerne un dispositif de mesure de débit de pointe qui comprend un corps creux (1) possédant une entrée (8) destinée à recevoir un liquide et une sortie (3), l'entrée (8) et la sortie (3) étant espacées l'une par rapport à l'autre, la section transversale du corps étant supérieure à celle de la sortie. En cours d'utilisation, le dispositif est orienté de façon que l'entrée se situe au-dessus de la sortie, et que le débit de pointe mesuré soit proportionnel à la hauteur maximum (11) de liquide à l'intérieur du corps.
Borden Ladner Gervais Llp
The University Of Newcastle Upon Tyne
LandOfFree
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