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1. WO2022215844 - FILM-TYPE INHALED AIR/EXHALED AIR VALVE AND FILTER CARTRIDGE FOR BREATHING, IN WHICH SAID FILM-TYPE INHALED AIR/EXHALED AIR VALVE IS MOUNTED AND INHALATION SPACE AND EXHALATION SPACE ARE SEPARATED

Publication Number WO/2022/215844
Publication Date 13.10.2022
International Application No. PCT/KR2022/001509
International Filing Date 27.01.2022
IPC
A62B 18/10 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
10Valves
A62B 23/02 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
23Filters for breathing-protection purposes
02for respirators
B63C 11/16 2006.1
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
12Diving masks
16with air supply by suction from diver, e.g. snorkels
CPC
A62B 18/10
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes ; or incorporating a pump or compressor for reducing the inhalation effort
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
10Valves
A62B 23/02
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
23Filters for breathing-protection purposes
02for respirators
B63C 11/16
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
12Diving masks
16with air supply by suction from diver, e.g. snorkels
Applicants
  • 유한회사 에어하이진 AIRHYGIENE LLC. [KR]/[KR]
Inventors
  • 김태엽 KIM, Tae Yeup
Agents
  • 특허법인인터브레인 INTERBRAIN PATENT & LAW FIRM
Priority Data
10-2021-004585108.04.2021KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) FILM-TYPE INHALED AIR/EXHALED AIR VALVE AND FILTER CARTRIDGE FOR BREATHING, IN WHICH SAID FILM-TYPE INHALED AIR/EXHALED AIR VALVE IS MOUNTED AND INHALATION SPACE AND EXHALATION SPACE ARE SEPARATED
(FR) VALVE D'AIR INHALÉ/AIR EXHALÉ DE TYPE FILM ET CARTOUCHE DE FILTRE POUR RESPIRATION, DANS LAQUELLE LADITE VALVE D'AIR INHALÉ/AIR EXHALÉ DE TYPE FILM EST MONTÉE ET UN ESPACE D'INHALATION ET UN ESPACE D'EXHALATION SONT SÉPARÉS
(KO) 필름형 흡배기 밸브 및 상기 필름형 흡배기 밸브가 장착되며, 들숨공간과 날숨공간이 분리된 호흡용 필터 카트리지
Abstract
(EN) A frontal respiratory protective gear according to an embodiment of the present invention comprises: a face contact part that includes an external air connection part having an inhaled air duct through which external gas flows in, an exhaled air duct through which internal gas is exhausted to the outside, and an air duct where inhaled air and exhaled air do not mix, and closely contacts the face of a wearer; a face part that is mounted on the face contact part and covers the entire face of the wearer; a protective gear frame that surrounds the face part together with the face contact part; and a filter cartridge that is installed on the upper surface of the protective gear frame and equipped with an air filtration filter.
(FR) L'invention concerne, selon un mode de réalisation, un équipement de protection respiratoire frontal, qui comprend : une partie de contact de visage, qui comprend une partie de raccordement d'air externe ayant un conduit d'air inhalé à travers lequel un gaz externe s'écoule vers l'intérieur, un conduit d'air exhalé à travers lequel un gaz interne est évacué vers l'extérieur, et un conduit d'air dans lequel de l'air inhalé et de l'air exhalé ne se mélangent pas, et vient en contact étroit avec le visage d'un porteur ; une partie de visage qui est montée sur la partie de contact de visage et recouvre la totalité du visage du porteur ; un cadre d'équipement de protection qui entoure la partie de visage ainsi que la partie de contact de visage ; et une cartouche de filtre qui est installée sur la surface supérieure du cadre d'équipement de protection et comporte un filtre de filtration d'air.
(KO) 본 발명의 일 실시예에 따른 전면형 호흡보호구는 외부의 기체가 내부로 유입되는 흡기덕트(Inhaled Air Duct)와 내부의 기체가 외부로 배출되는 배기덕트(Exhaled Air Duct), 흡기와 배기가 섞이지 않는 공기덕트를 갖는 외기 연결부를 포함하고, 착용자의 안면에 밀착되는 안면 밀착부, 상기 안면 밀착부에 장착되며, 상기 착용자의 안면 전체를 덮는 안면부, 상기 안면 밀착부와 함께 상기 안면부를 감싸는 보호구 프레임 및 상기 보호구 프레임 상면에 설치되고, 공기여과필터가 장착되는 필터 카트리지를 포함한다.
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