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1. CA2296582 - PROCEDE ET DISPOSITIF PERMETTANT DE DETECTER LA RESPIRATION

Office Canada
Numéro de la demande 2296582
Date de la demande
Numéro de publication 2296582
Date de publication 28.01.1999
Type de publication A1
CIB
A61B 5/087
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
BDIAGNOSTIC; CHIRURGIE; IDENTIFICATION
5Mesure servant à établir un diagnostic; Identification des individus
08Dispositifs de mesure pour examiner les organes respiratoires
087Mesure du débit respiratoire
A61B 5/097
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
BDIAGNOSTIC; CHIRURGIE; IDENTIFICATION
5Mesure servant à établir un diagnostic; Identification des individus
08Dispositifs de mesure pour examiner les organes respiratoires
097Dispositifs pour faciliter la collecte du gaz respiré ou pour le diriger vers ou à travers des dispositions de mesure
CPC
A61B 5/097
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
08Detecting, measuring or recording devices for evaluating the respiratory organs
097Devices for facilitating collection of breath or for directing breath into or through measuring devices
A61B 5/087
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
08Detecting, measuring or recording devices for evaluating the respiratory organs
087Measuring breath flow
Déposants OPTOVENT AKTIEBOLAG
Inventeurs PETTERSSON, HANS
Données relatives à la priorité 9702756-9 18.07.1997 SE
Titre
(EN) METHOD AND DEVICE TO SENSE BREATHING
(FR) PROCEDE ET DISPOSITIF PERMETTANT DE DETECTER LA RESPIRATION
Abrégé
(EN)
Method and devices intended to be used at sensing of breathing of a man or an animal in order to by means of a breathing sensor securely sense the breathing regardless of whether it occurs through the nose or mouth. A device (1) conducts breathing air flows to and from the nose as well as the mouth past a position (5), at which the sensor is located. In one embodiment the device is tubular and has two orifices (2, 3) for location at the nose and mouth respectively, as well as a third orifice (5) onto which a sensor may be fastened by snap action.

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