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1. WO2020153527 - SAFE FIREFIGHTING NOZZLE

Publication Number WO/2020/153527
Publication Date 30.07.2020
International Application No. PCT/KR2019/003714
International Filing Date 29.03.2019
IPC
A62C 31/02 2006.01
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
CFIRE-FIGHTING
31Delivery of fire-extinguishing material
02Nozzles specially adapted for fire-extinguishing
B05B 1/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
1Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
02designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops
06in annular, tubular or hollow conical form
B05B 13/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
13Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/-B05B11/190
02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
Applicants
  • 윤채경 YOON, Chae Gyeong [KR]/[KR]
Inventors
  • 윤채경 YOON, Chae Gyeong
Agents
  • 김영관 KIM, Young Kwan
Priority Data
10-2019-000898424.01.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SAFE FIREFIGHTING NOZZLE
(FR) BUSE D'EXTINCTION D'INCENDIE SÛRE
(KO) 안전 소방 관창
Abstract
(EN)
A safe firefighting nozzle is disclosed. A safe firefighting nozzle comprises: a nozzle body having one side to which a hose line for supplying firefighting water is connected, having the other side to which a jet part for jetting firefighting water is connected, including therein a movement fluid channel for movement firefighting water, and including a plurality of branched fluid channels communicating with the movement fluid channel and formed to be inclined in the hose line direction; and an adjustment ring part rotatably connected to the outer surface of the nozzle body, selectively connected to the branched fluid channels, and having a plurality of non-jet fluid channels formed to be inclined in the hose line direction.
(FR)
L'invention concerne une buse d'extinction d'incendie sûre. La buse d'extinction d'incendie selon l'invention comprend : un corps de buse comportant un côté auquel est raccordé un établissement de tuyaux destiné à acheminer de l'eau pour éteindre un incendie, un autre côté auquel est raccordée une partie jet destinée à éjecter de l'eau pour éteindre l'incendie et comportant un canal de fluide permettant le déplacement de l'eau, et comprenant une pluralité de canaux de fluide ramifiés communiquant avec le canal de fluide de déplacement et formés pour être inclinés dans la direction de l'établissement de tuyaux ; et une partie bague de réglage reliée rotative à la surface externe du corps de buse, reliée de façon sélective aux canaux de fluide ramifiés, et comportant une pluralité de canaux de fluide sans jet formés pour être inclinés dans la direction de l'établissement de tuyaux.
(KO)
안전 소방 관창이 개시된다. 안전 소방 관창은, 일측에는 소방수가 공급되는 호스 라인이 연결되고 타측에는 소방수를 분사하는 분사부가 연결되고 내부에는 소방수가 이동되는 이동 유로가 형성되며 이동 유로에 연통되어 상기 호스 라인 방향으로 경사지게 형성된 복수개의 분기 유로가 형성된 관창 바디와, 관창 바디의 외표면에 회전 가능하게 연결되고 분기 유로에 선택적으로 연결되며 호스 라인 방향으로 경사지게 형성된 복수개의 미분무 유로가 형성된 조정 링부를 포함한다.
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