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Machine translation
1. (WO2010027242) PIPE JOINT ASSEMBLY FOR CONNECTING UNDERGROUND PIPES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/027242    International Application No.:    PCT/KR2009/005085
Publication Date: 11.03.2010 International Filing Date: 08.09.2009
IPC:
F16L 47/03 (2006.01)
Applicants: JOO, Soo-Young [KR/KR]; (KR).
AZUMI CO., LTD. [KR/KR]; Seohyeon Plaza Rm 704 254-5, Seohyeon-dong, Bundang-gu, Seongnam-si Gyeonggi-do 463-824 (KR) (For All Designated States Except US)
Inventors: JOO, Soo-Young; (KR)
Agent: LEE, Hoon; West 1309, Hanshin Intervally 707-34, Gangnam-gu, Yeoksam-dong Seoul 135-080 (KR)
Priority Data:
10-2008-0088010 08.09.2008 KR
Title (EN) PIPE JOINT ASSEMBLY FOR CONNECTING UNDERGROUND PIPES
(FR) ENSEMBLE JOINT DE TUYAUX SERVANT A RACCORDER DES TUYAUX SOUTERRAINS
(KO) 지중매설관 연결용 연결관조립체
Abstract: front page image
(EN)The present invention relates to a pipe joint assembly for connecting underground pipes by connecting the ends of two pipes (18)(18') buried underground. The pipe joint assembly of the present invention includes a foam sheet (12) formed by arranging two hot wire panels (26)(28) in the lengthwise direction between sheets (22)(24) of metallocene polyethylene mixed with a foam agent and combining the two hot wire panels (26)(28) with the sheets (22)(24), a support sheet (14) made of polyethylene and which has a length the same as that of the foam sheet (12), and an interior buried with a mesh sheet (38) formed of a cord yarn mesh or a metal mesh, and a tightening band (16) formed by a mesh structure of metal mesh, both ends of which have loops (42) into which joint rods (52) are inserted and tightened by bolts (48) and nuts (54). The tightening band (16) is combined with the foam sheet (12) and the support sheet (14) to tighten the foam sheet (12) and the support sheet (14) to the circumferences of the ends of two pipes (18) (18') to be connected to each other.
(FR)L'invention concerne un ensemble joint de tuyaux servant à raccorder des tuyaux souterrains par raccord des extrémités de deux tuyaux (18, 18') enfouis dans le sol. L'ensemble selon l'invention comprend : une feuille de mousse (12) formée par agencement de deux panneaux à fil chaud (26, 28) dans le sens de la longueur entre des feuilles (22, 24) de polyéthylène métallocène mélangé à un agent moussant, et par association des deux panneaux à fil chaud (26)(28) et des feuilles (22, 24); une feuille de support (14) en polyéthylène présentant une longueur identique à celle de la feuille de mousse (12) et un intérieur dans lequel est incrusté une feuille de maillage (38) constituée d'un maillage de fil pour cordes ou d'un maillage métallique; ainsi qu'une bande de serrage (16) formée par une structure de maillage métallique, dont les deux extrémités sont pourvues de boucles (42) dans lesquelles des tiges de joint (52) sont insérées et serrées avec des boulons (48) et des écrous (54). La bande de serrage (16) est associée à la feuille de mousse (12) et à la feuille de support (14) pour serrer ces deux feuilles (12, 14) sur la circonférence des extrémités des deux tuyaux (18(18') à raccorder.
(KO)본 발명은 지중에 매설되는 두 파이프(18)(18')의 연결단부를 연결하는 지중매설관 연결용 연결관조립체에 관한 것이다. 본 발명의 연결관조립체는 발포제가 홈합된 메탈로센 폴리에틸렌의 시이트재(22)(24) 사이에 길이방향으로 나란히 두개의 전열선패널(26)(28)이 배치되어 합체된 발포시이트(12), 상기 발포시이트(12)와 동일한 길이를 가지고 내부에 코드사 망상체 또는 금속망으로 되어 있는 망상시이트(38)가 매입된 폴리에틸렌의 지지시이트(14)와, 금속망의 망상체로 구성되고 양단에 형성된 루우프(42)에 삽입되는 체결봉(52)을 볼트(48)와 너트(54)로 체결할 수 있게 되어 있으며 상기 발포시이트(12) 및 상기 지지시이트(14)와 합체되어 상기 발포시이트(12)와 상기 지지시이트(14)를 상기 연결될 두 파이프(18)(18')의 연결단부 둘레에 밀착고정시킬 수 있게 된 고정밴드(16)로 구성됨을 특징으로 한다.
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, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (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, 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)