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Machine translation
1. (WO2011139025) AUTO-SWITCHING SPRAYING APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/139025    International Application No.:    PCT/KR2011/002434
Publication Date: 10.11.2011 International Filing Date: 07.04.2011
IPC:
F16K 17/04 (2006.01), B05B 1/32 (2006.01), B05B 1/30 (2006.01), A01G 25/02 (2006.01)
Applicants: KYUNG NONG CORPORATION [KR/KR]; (Seocho-dong) 28, Hyoryeong-ro 77, Seocho-gu Seoul 137-070 (KR) (For All Designated States Except US).
LEE, Yong-Min [KR/KR]; (KR) (For US Only)
Inventors: LEE, Yong-Min; (KR)
Agent: LEE, Man Jae; (Gangnam Bldg., Seocho-dong) #1403, 396, Seochodae-ro, Seocho-gu Seoul 137-857 (KR)
Priority Data:
10-2010-0041700 04.05.2010 KR
Title (EN) AUTO-SWITCHING SPRAYING APPARATUS
(FR) APPAREIL DE PULVÉRISATION À COMMUTATION AUTOMATIQUE
(KO) 자동개폐 분무장치
Abstract: front page image
(EN)The present invention relates to an auto-switching spraying apparatus. The auto-switching spraying apparatus of the present invention includes: a pipe body including at least one nozzle branch pipe and a backflow pipe for reversing the flow of water flowing through an upper opening into a branch area and supplying the water to the nozzle branch pipe; a pad disposed at the lower portion of the branch area; and a biasing unit elastically supported by a spring from a pipe body cover, between the pad and the pipe body cover coupled to a lower opening of the pipe body to bias the pad toward the upper opening. According to the spraying apparatus of the present invention, a flow passage for the nozzle branch pipe is automatically opened when water is supplied and automatically closed when the supply of water is halted. Therefore, water leakage through the nozzle may be prevented after the supply of water is halted.
(FR)La présente invention se rapporte à un appareil de pulvérisation à commutation automatique. L'appareil de pulvérisation à commutation automatique de la présente invention comprend : un corps de tuyau comprenant au moins un tuyau d'embranchement de buse et un tuyau de refoulement servant à retourner l'écoulement d'eau s'écoulant par une ouverture supérieure dans une zone d'embranchement et à apporter l'eau au tuyau d'embranchement de buse ; un tampon disposé au niveau de la partie inférieure de la zone d'embranchement ; et une unité de sollicitation supportée élastiquement par un ressort depuis un cache de corps de tuyau, entre le tampon et le cache de corps de tuyau accouplé à une ouverture inférieure du corps de tuyau afin de solliciter le tampon vers l'ouverture supérieure. Selon l'appareil de pulvérisation de la présente invention, un passage d'écoulement pour le tuyau d'embranchement de buse s'ouvre automatiquement lorsque de l'eau est apportée et se ferme automatiquement lorsque l'apport en eau s'arrête. Par conséquent, on peut éviter une fuite d'eau par la buse une fois l'alimentation en eau arrêtée.
(KO)본 발명은 자동개폐 분무장치에 관한 것이다. 본 발명이 개시하는 분무장치는, 적어도 1개의 노즐 분기관이 형성되고 분기 영역 내에 상부 개구를 통해 유입되는 물을 역류시켜 노즐 분기관으로 공급하는 역류 관이 형성된 관체와, 분기 영역의 하부에 구비되는 패드와, 관체의 하부 개구에 결합되는 관체 마개 및 패드 사이에 관체 마개로부터 스프링을 통해 탄지되어 패드를 상부 개구 방향으로 가압하는 가압부재를 포함하여 구성된다. 이러한 구성을 가지는 본 발명의 분무장치는 물이 공급되면 노즐 분기관에 대한 유로가 자동으로 열리고, 물 공급이 중단되면 자동으로 닫힌다. 따라서 종래 물 공급 차단 후에도 노즐을 통해 누수가 이루어졌던 문제점을 해소할 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)