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1. (WO2018088880) WATERTIGHT MEMBER FOR PIPE CONNECTING DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/088880 International Application No.: PCT/KR2017/012900
Publication Date: 17.05.2018 International Filing Date: 14.11.2017
IPC:
F16L 17/06 (2006.01) ,F16L 21/06 (2006.01) ,F16J 15/02 (2006.01)
Applicants: DO QOOM, CORP, LTD[KR/KR]; (TIP-dong Industry-Academic Cooperation Foundation of Korea Polytechnic University, Jeongwang-dong) #303-1, 237, Sangidaehak-ro, Siheung-si, Gyeonggi-do 15073, KR
Inventors: LEE, Sang Heon; KR
HAN, Dong Il; KR
Agent: ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM; (Banpo-dong) 3rd Floor, 108, Sapyeong-daero, Seocho-gu, Seoul 06575, KR
Priority Data:
10-2016-015100914.11.2016KR
10-2017-015144814.11.2017KR
Title (EN) WATERTIGHT MEMBER FOR PIPE CONNECTING DEVICE
(FR) ÉLÉMENT ÉTANCHE À L'EAU POUR DISPOSITIF DE RACCORDEMENT DE TUYAUX
(KO) 배관연결장치용 수밀 부재
Abstract: front page image
(EN) The present invention relates to a watertight member for a pipe connecting device and, more particularly, to a watertight member for a pipe connecting device, wherein the watertight member can be installed on a pipe connecting device for connecting pipes, thereby enhancing the watertightness thereof, and separation between the pipe connecting device and the watertight member, and leakage caused by the separation, can be prevented. The present invention provides a watertight member for a pipe connecting device for connecting boundary portions of two pipes having ends that tightly contact each other. The watertight member includes: a base part spaced apart from a circumferential surface of the pipe; a protrusion part protruding from one side of the base part towards the pipe; a tightly contacting part bent from each of the two ends of the base part to contact the circumferential surface of the pipe, and having an end extending towards the protrusion part; and a reinforcement part provided on a connecting part between the base part and the protrusion part.
(FR) La présente invention concerne un élément étanche à l'eau pour un dispositif de raccordement de tuyaux, et plus particulièrement un élément étanche à l'eau pour un dispositif de raccordement de tuyaux, l'élément étanche à l'eau pouvant être installé sur un dispositif de raccordement de tuyaux pour raccorder des tuyaux, ce qui améliore son étanchéité à l'eau, et la séparation entre le dispositif de raccordement de tuyaux et l'élément étanche à l'eau et la fuite provoquée par la séparation peuvent être empêchées. La présente invention concerne un élément étanche à l'eau pour un dispositif de raccordement de tuyaux permettant de raccorder des parties de limitation de deux tuyaux comprenant des extrémités qui entrent en contact étroit l'une avec l'autre. L'élément étanche à l'eau comprend : une partie de base espacée d'une surface circonférentielle du tuyau ; une partie de saillie faisant saillie à partir d'un côté de la partie de base en direction du tuyau ; une partie de contact étroit courbée à partir de chacune des deux extrémités de la partie de base pour entrer en contact avec la surface circonférentielle du tuyau, et comprenant une extrémité s'étendant en direction de la partie de saillie ; et une partie de renforcement disposée sur une partie de raccordement entre la partie de base et la partie de saillie.
(KO) 본 발명은 배관연결장치용 수밀 부재에 관한 것으로, 보다 상세하게는 배관을 연결하는 배관연결장치에 설치되어 수밀성이 향상되고 부압에 의한 배관연결장치와 수밀부재간 분리 및 이로 인한 누수를 방지할 수 있는 배관연결장치용 수밀 부재에 관한 것이다. 본 발명은 단부가 서로 밀착된 두 개의 배관의 경계 부분을 연결하는 배관 연결 장치용 수밀 부재로써, 상기 배관의 둘레면으로부터 이격된 베이스부; 상기 베이스부의 일측으로부터 상기 배관을 향하여 돌출형성된 돌출부; 상기 배관의 둘레면에 접촉되도록 상기 베이스부의 양단 각각으로부터 절곡되며, 단부는 상기 돌출부를 향하여 연장 형성된 밀착부; 및 상기 베이스부와 상기 돌출부의 연결 부분에 형성된 보강부;를 포함한다.
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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)