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1. WO1996003174 - CHECKING THE OPERATION OF BREATHING EQUIPMENT

Publication Number WO/1996/003174
Publication Date 08.02.1996
International Application No. PCT/SE1995/000784
International Filing Date 26.06.1995
Chapter 2 Demand Filed 21.02.1996
IPC
A62B 27/00 2006.01
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
27Methods or devices for testing respiratory or breathing apparatus
B63C 11/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
11Equipment for dwelling or working under water; Means for searching for underwater objects
02Divers' equipment
18Air supply
CPC
A62B 27/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
27Methods or devices for testing respiratory or breathing apparatus ; for high altitudes
B63C 11/18
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
11Equipment for dwelling or working underwater; Means for searching for underwater objects
02Divers' equipment
18Air supply
B63C 11/22
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
11Equipment for dwelling or working underwater; Means for searching for underwater objects
02Divers' equipment
18Air supply
22carried by diver
Applicants
  • COMASEC INTERNATIONAL S.A. [FR/FR]; 6-10, quai de Seine F-93200 Saint-Denis, FR (AllExceptUS)
  • LUNDBERG, Mats [SE/SE]; SE (UsOnly)
Inventors
  • LUNDBERG, Mats; SE
Agents
  • WIEDEMANN, Bernd; Askvägen 22 S-182 46 Enebyberg, SE
Priority Data
9402594-728.07.1994SE
Publication Language English (EN)
Filing Language Swedish (SV)
Designated States
Title
(EN) CHECKING THE OPERATION OF BREATHING EQUIPMENT
(FR) VERIFICATION DU FONCTIONNEMENT D'UN APPAREIL D'ASSISTANCE RESPIRATOIRE
Abstract
(EN)
The invention relates to a method of checking the working and/or the state of breathing equipment prior to its use, and also to an arrangement for carrying out the method. The breathing equipment includes a control circuit which, in turn, includes a programmed microprocessor (7), a sensor (10) mounted in the breathing equipment and connected to the microprocessor, and an indicating arrangement (11) connected to the microprocessor (7). The inventive method is characterized by activating the control circuit and therewith measuring or determining at least one functional or state parameter, comparing the measured parameter value with a control value, and indicating an acceptable or unacceptable value in the indicating arrangement (11).
(FR)
La présente invention concerne, d'une part un procédé de vérification du fonctionnement et/ou de l'état d'un appareil d'assistance respiratoire avant son utilisation, et d'autre part un dispositif de mise en ÷uvre du procédé. L'appareil d'assistance respiratoire est équipé d'une logique de commande elle-même constituée d'un microprocesseur programmé (7), d'un capteur (10) monté sur l'appareil d'assistance respiratoire et connecté au microprocesseur, et d'un indicateur (11) connecté au microprocesseur. Le procédé de la présente invention consiste: à mettre en service la logique de commande et à mesurer et déterminer au moins un paramètre fonctionnel ou d'état; à comparer la valeur du paramètre mesuré avec une valeur de référence; et à indiquer sur l'indicateur (11) que la valeur est convenable ou non.
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