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1. (WO2012128152) PIPE JOINT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/128152    International Application No.:    PCT/JP2012/056583
Publication Date: 27.09.2012 International Filing Date: 14.03.2012
F16L 21/08 (2006.01), F16L 37/12 (2006.01)
Applicants: INOUE SUDARE CO., LTD. [JP/JP]; 1014-1, Amano-cho, Kawachinagano-shi Osaka 5860086 (JP) (For All Designated States Except US).
HIGASHIO MECH CO., LTD. [JP/JP]; 8-22, Kikusui-cho, Kawachinagano-shi Osaka 5860012 (JP) (For All Designated States Except US).
SEKISUI CHEMICAL CO., LTD. [JP/JP]; 2-4-4, Nishitenma, Kita-ku, Osaka-shi Osaka 5308565 (JP) (For All Designated States Except US).
INOUE, Hiroshi [JP/JP]; (JP) (For US Only).
HAGINO, Tomokazu [JP/JP]; (JP) (For US Only).
TAKAHASHI, Kiyokazu [JP/JP]; (JP) (For US Only).
MASUI, Katsuyuki [JP/JP]; (JP) (For US Only)
Inventors: INOUE, Hiroshi; (JP).
HAGINO, Tomokazu; (JP).
TAKAHASHI, Kiyokazu; (JP).
MASUI, Katsuyuki; (JP)
Agent: NAKATANI, Takeshi; 6th floor, Dojima Avanza, 6-20, Dojima 1-chome, Kita-ku, Osaka-shi Osaka 5300003 (JP)
Priority Data:
2011-062383 22.03.2011 JP
2011-229951 19.10.2011 JP
(JA) 管継手
Abstract: front page image
(EN)In order to provide a pipe joint having sufficient pull-out force, a pipe joint is equipped with an annular pipe-fastening unit (U), which has a two-layer elastic configuration, with a circular fastening body (5) as an inner layer that is used for C-shaped clamping, and, as an outer layer with respect to the elastic fastening body (5), an additional outwardly fitted elastic body (10), which is used to reinforce the C-shaped clamping force.
(FR)Afin d'obtenir un joint de tuyau qui soit doté d'une force de traction suffisante, la présente invention a trait à un joint de tuyau qui est équipé d'une unité de fixation de tuyau annulaire (U), qui est dotée d'une configuration élastique à deux couches, un corps de fixation circulaire (5) étant prévu en tant que couche intérieure qui est utilisée pour une fermeture en C, et un corps élastique supplémentaire installé vers l'extérieur (10), qui est utilisé de manière à renforcer la force de fermeture en C, étant prévu en tant que couche extérieure par rapport au corps de fixation élastique (5).
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, KE, KG, KM, KN, KP, KR, 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, QA, RO, RS, RU, RW, 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, RW, 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: Japanese (JA)
Filing Language: Japanese (JA)