SPIROMETER FOR MEASURING INSTANTANEOUS VELOCITY OF EXHALED AIR BY MEANS OF METAL SPHERES AND MAGNETIC FIELDS

José Carlos Daniel Alvarez Merino; Carlos Arturo Raymundo Ibañez

SPIROMETER FOR MEASURING INSTANTANEOUS VELOCITY OF EXHALED AIR BY MEANS OF METAL SPHERES AND MAGNETIC FIELDS

José Carlos Daniel Alvarez Merino (Inventor)
, Carlos Arturo Raymundo Ibañez (Inventor)

Faculty of Engineering

UNIVERSIDAD PERUANA DE CIENCIAS APLICADAS S.A.C

Research output: Patent

Abstract

The present invention relates to a spirometer for measuring the instantaneous velocity of exhaled air, which comprises: a metal sphere feeder (1), an exhaled air nozzle (2), a prismatic chamber (3) through which the spheres travel, a magnetic device (4) for registering and receiving the spheres, and an adjustable support structure (5) for the spirometer; wherein each metal sphere, when struck by the air coming from the exhaled air nozzle (2), moves along a parabolic trajectory, as a consequence of the gravitational field and a magnetic field, until it falls onto the magnetic sphere-registering and -receiving device (4) at the horizontal distance it reaches, providing the measurement of the velocity of the exhaled air.

Original language	Spanish
Patent number	WO2023128772
IPC	G01F 1/ 05 A I
Priority date	29/12/21
State	Published - 6 Jul 2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

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title = "SPIROMETER FOR MEASURING INSTANTANEOUS VELOCITY OF EXHALED AIR BY MEANS OF METAL SPHERES AND MAGNETIC FIELDS",

abstract = "The present invention relates to a spirometer for measuring the instantaneous velocity of exhaled air, which comprises: a metal sphere feeder (1), an exhaled air nozzle (2), a prismatic chamber (3) through which the spheres travel, a magnetic device (4) for registering and receiving the spheres, and an adjustable support structure (5) for the spirometer; wherein each metal sphere, when struck by the air coming from the exhaled air nozzle (2), moves along a parabolic trajectory, as a consequence of the gravitational field and a magnetic field, until it falls onto the magnetic sphere-registering and -receiving device (4) at the horizontal distance it reaches, providing the measurement of the velocity of the exhaled air.",

author = "\{Alvarez Merino\}, \{Jos{\'e} Carlos Daniel\} and \{Raymundo Iba{\~n}ez\}, \{Carlos Arturo\}",

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TY - PAT

T1 - SPIROMETER FOR MEASURING INSTANTANEOUS VELOCITY OF EXHALED AIR BY MEANS OF METAL SPHERES AND MAGNETIC FIELDS

AU - Alvarez Merino, José Carlos Daniel

AU - Raymundo Ibañez, Carlos Arturo

PY - 2023/7/6

Y1 - 2023/7/6

N2 - The present invention relates to a spirometer for measuring the instantaneous velocity of exhaled air, which comprises: a metal sphere feeder (1), an exhaled air nozzle (2), a prismatic chamber (3) through which the spheres travel, a magnetic device (4) for registering and receiving the spheres, and an adjustable support structure (5) for the spirometer; wherein each metal sphere, when struck by the air coming from the exhaled air nozzle (2), moves along a parabolic trajectory, as a consequence of the gravitational field and a magnetic field, until it falls onto the magnetic sphere-registering and -receiving device (4) at the horizontal distance it reaches, providing the measurement of the velocity of the exhaled air.

AB - The present invention relates to a spirometer for measuring the instantaneous velocity of exhaled air, which comprises: a metal sphere feeder (1), an exhaled air nozzle (2), a prismatic chamber (3) through which the spheres travel, a magnetic device (4) for registering and receiving the spheres, and an adjustable support structure (5) for the spirometer; wherein each metal sphere, when struck by the air coming from the exhaled air nozzle (2), moves along a parabolic trajectory, as a consequence of the gravitational field and a magnetic field, until it falls onto the magnetic sphere-registering and -receiving device (4) at the horizontal distance it reaches, providing the measurement of the velocity of the exhaled air.

M3 - Patente

M1 - WO2023128772

ER -

SPIROMETER FOR MEASURING INSTANTANEOUS VELOCITY OF EXHALED AIR BY MEANS OF METAL SPHERES AND MAGNETIC FIELDS

Abstract

UN SDGs

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