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1. (WO2019031659) DRIP HOSE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/031659 International Application No.: PCT/KR2017/014392
Publication Date: 14.02.2019 International Filing Date: 08.12.2017
IPC:
A01G 25/02 (2006.01) ,B05B 1/20 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
G
HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING
25
Watering gardens, fields, sports grounds, or the like
02
Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
1
Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
14
with multiple outlet openings; with strainers in or outside the outlet opening
20
Perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
Applicants:
주식회사 탑드립 TOPDRIP CO., LTD. [KR/KR]; 충청남도 아산시 배방읍 갈산교로 72-6 72-6, Galsangyo-ro, Baebang-eup Asan-si Chungcheongnam-do 31477, KR
Inventors:
박동욱 PARK, Dong-Uk; KR
Agent:
위병갑 WIE, Byoung-Gap; KR
Priority Data:
10-2017-010016808.08.2017KR
Title (EN) DRIP HOSE
(FR) TUYAU FLEXIBLE DE GOUTTE À GOUTTE
(KO) 점적호스
Abstract:
(EN) The present invention relates to technology for a drip hose which can supply small amounts of water required for cultivation of plants and, more particularly, to a drip hose wherein a decompression part and an outlet part are formed in the direction lateral to an inlet part into which water flows, whereby, even when at least one of discharge holes formed in the outlet part so as to discharge water therethrough is clogged with foreign matter and the like, not only water is smoothly discharged through the other open discharge holes, but also the flow rate of water discharged through each of the discharge holes is uniform. Further, according to the present invention, the inlet part is larger in size, as compared to the prior art, so that, when a portion of the inlet part is clogged with foreign matter, water can smoothly flow into the inlet part; a plurality of first guide holes can facilitate inflow of water into the inlet part; and even when any one of the discharge holes is clogged with foreign matter, the outlet part allows water to move in the lateral direction, that is, in the longitudinal direction of the drip hose, and thus the flow rate of water discharged by the outlet part is uniform, which results in the uniform growth rate of plants.
(FR) La présente invention concerne une technologie pour un tuyau flexible de goutte-à-goutte qui peut distribuer de petites quantités d'eau nécessaires pour la culture de plantes et, plus particulièrement, un tuyau flexible de goutte à goutte, dans lequel une partie de décompression et une partie de sortie sont formées dans la direction latérale par rapport à une partie d'entrée dans laquelle de l'eau s'écoule, de sorte que, même lorsqu'au moins l'un des trous d'évacuation formés dans la partie de sortie de façon à évacuer l'eau à travers celui-ci est obstrué par une matière étrangère et similaire, non seulement l'eau est évacuée rgulièrement à travers les autres trous d'évacuation ouverts, mais également le débit d'eau évacué à travers chacun des trous d'évacuation est uniforme. En outre, selon la présente invention, la partie d'entrée est d'une taille plus grande, par rapport à l'art antérieur, de sorte que, lorsqu'une partie de la partie d'entrée est obstruée par une matière étrangère, l'eau peut s'écouler régulièrement dans la partie d'entrée; une pluralité de premiers trous de guidage peuvent faciliter l'entrée d'eau dans la partie d'entrée; et même lorsque l'un quelconque des trous d'évacuation est obstrué par une matière étrangère, la partie de sortie permet que l'eau se déplace dans la direction latérale, c'est-à-dire, dans la direction longitudinale du tuyau flexible de goutte-à-goutte et, par conséquent, le débit d'eau évacué par la partie de sortie est uniforme, ce qui conduit à un taux de croissance uniforme de plantes.
(KO) 본 발명은 작물의 재배에 필요한 물을 소량으로 공급할 수 있는 점적호스에 관한 것으로서, 보다 상세하게 설명하면, 물이 유입되는 유입부의 측방향에 감압부와 유출부가 형성됨으로써, 유출부에 형성된 물이 배출되는 배출공 중 어느 하나이상이 이물질 등에 의해 폐쇄되어도 개방되어 있는 다른 배출공을 통하여 원활하게 배출될 뿐만 아니라 배출공 각각을 통해 일정한 유량의 물이 배출되는 점적호스에 관한 기술분야가 개시된다. 또한, 본 발명은 종래에 비해 유입부가 크게 형성되어 일부가 이물질에 의해 폐쇄되어도 물의 유입이 원활하고, 복수 개의 제1유도공을 통해 상기 유입부의 물의 유입이 원활하며, 어느 하나의 배출공이 이물질에 의해 폐쇄되어도 측방향 즉, 점적호스의 길이방향으로 물이 이동이 가능한 배출부에 의해 배출되는 유량이 균일하여 농작물의 생장속도를 균일하게 유도할 수 있는 효과를 얻을 수 있다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)