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Machine translation
1. (WO2005017296) AN ALUMINUM ALLOY AND PLASTIC COMPOSITE SECTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/017296    International Application No.:    PCT/CN2004/000916
Publication Date: 24.02.2005 International Filing Date: 09.08.2004
IPC:
E06B 3/263 (2006.01), E06B 3/273 (2006.01)
Applicants: BNBM BUILDING PLASTIC CO., LTD [CN/CN]; No. 16 West Road Jiancaicheng, Xisanqi, Haidian District, Beijing 100096 (CN) (For All Designated States Except US).
ZHANG, Hong, Bing [CN/CN]; (CN) (For US Only).
SHI, Qing [CN/CN]; (CN) (For US Only).
REN, Peng [CN/CN]; (CN) (For US Only)
Inventors: ZHANG, Hong, Bing; (CN).
SHI, Qing; (CN).
REN, Peng; (CN)
Agent: AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE; Technology Fortune Center, Suite B 305A, 8 Xueqing Road, Haidian District, Beijing 100085 (CN)
Priority Data:
03270574.3 18.08.2003 CN
Title (EN) AN ALUMINUM ALLOY AND PLASTIC COMPOSITE SECTION
(FR) ÉLÉMENT COMPOSITE ALLIAGE D'ALUMINIUM ET PLASTIQUE
Abstract: front page image
(EN)This invention discloses an aluminum alloy and plastic composite section, which comprises two aluminum alloy sections (21, 22) and a plastic section (23) disposed between the two aluminum alloy sections so as to couple them. Said plastic section (23) completely separates said two aluminum alloy sections' link sides, and at least a cavity (26) is disposed in the core thereof A small groove (29) is disposed at each middle part of the sides linking with said two aluminum alloy sections (21, 22) of said plastic section (23). This kind of aluminum alloy and plastic composite section can commendably improve its heat-insulating effect with the plastic section with cavities in the core thereof, and with said small groove (29) can greatly enhance the composite reliability of said aluminum alloy sections with said plastic section.
(FR)L'invention concerne un élément composite alliage d'aluminium et plastique qui comprend deux éléments (21, 22) d'alliage d'aluminium et un élément de plastique (23) disposé entre les deux éléments d'alliage d'aluminium de manière à les relier. Ledit élément (23) de plastique permet de séparer complètement les faces d'assemblage et comporte au moins une cavité (26) centrale. Une rainure (29) de petite dimension est formée dans la partie centrale de chaque côté de l'élément (23) de plastique qui est couplé aux deux éléments (21, 22) d'alliage d'aluminium. Les éléments composites alliage d'aluminium et plastique du type décrit permettent d'améliorer de manière notable l'isolation thermique grâce aux éléments plastiques à cavités centrales, et lesdites rainures (29) de petite dimension permettent d'améliorer de manière importante la fiabilité de l'assemblage entre les éléments d'alliage d'aluminium et les éléments de plastique.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)