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1. ES1247466 - Válvula para respiradores

Office
Spain
Application Number 202030640
Application Date 15.04.2020
Publication Number 1247466
Publication Date 09.06.2020
Publication Kind Y
IPC
F16K 15/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15Check valves
F16K 25/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
25Details relating to contact between valve members and seats
A62D 7/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
DCHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
7Composition of materials for transparent parts of gas-masks, respirators, breathing bags, or helmets
CPC
A61M 16/205
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
20Valves specially adapted to medical respiratory devices
201Controlled valves
202electrically actuated
203Proportional
205used for exhalation control
A61M 2205/3331
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
33Controlling, regulating or measuring
3331Pressure; Flow
A61M 16/201
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
20Valves specially adapted to medical respiratory devices
201Controlled valves
A61M 2205/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
02characterised by a particular materials
A61M 2039/242
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
22Valves or arrangement of valves
24Check- or non-return valves
242designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
A61M 2039/2486
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
22Valves or arrangement of valves
24Check- or non-return valves
2473Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
2486Guided stem, e.g. reciprocating stopper
Applicants HOSPITAL SANT JOAN DE DEU
Inventors Palau Forte Enric
Valls Esteve Arnau
Pons Odena Martí
Alaez Vasconcellos Carlos
Font Vizcarra Lluis
Bermúdez Castel Adrian
Pena Pérez Xoel
Murcia Laguna Marc
Agents González Peces Gustavo Adolfo
Title
(ES) Válvula para respiradores
Abstract
(EN) Valve for respirators, comprising: - a body (6) provided with a disk (5); - an adjustment knob (1) coupled with said body (6); - a cylindrical spring (3) placed between said adjusting knob (1) and the disc (5) of the body (6); and - a conical spring (4) also placed between said adjusting knob (1) and the disc (5) of the body (6), characterized in that the body (6) and the adjusting knob (1) are made of a first sterilizable material and the cylindrical and conical springs (3, 4) are made of a second sterilizable material. (Machine-translation by Google Translate, not legally binding)
(ES) Válvula para respiradores, que comprende: - un cuerpo (6) provisto de un disco (5); - un pomo de ajuste (1) acoplado con dicho cuerpo (6); - un muelle cilíndrico (3) colocado entre dicho pomo de ajuste (1) y el disco (5) del cuerpo (6); y - un muelle cónico (4) también colocado entre dicho pomo de ajuste (1) y el disco (5) del cuerpo (6), caracterizada porque el cuerpo (6) y el pomo de ajuste (1) están fabricados de un primer material esterilizable y los muelles cilíndrico y cónico (3, 4) están fabricados de un segundo material esterilizable.
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