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Machine translation
1. (WO2013054060) GLASS VEHICLE ROOF COMPRISING LOCALIZED ZONES UNDER COMPRESSIVE STRESS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/054060    International Application No.:    PCT/FR2012/052330
Publication Date: 18.04.2013 International Filing Date: 12.10.2012
IPC:
B62D 25/06 (2006.01)
Applicants: SAINT-GOBAIN GLASS FRANCE [FR/FR]; 18 Avenue d'Alsace F-92400 Courbevoie (FR)
Inventors: HENNION, Alexandre; (FR).
FREBOURG, Philippe; (FR)
Agent: SAINT-GOBAIN RECHERCHE; 39 Quai Lucien Lefranc F-93300 Aubervilliers (FR)
Priority Data:
1159324 14.10.2011 FR
Title (EN) GLASS VEHICLE ROOF COMPRISING LOCALIZED ZONES UNDER COMPRESSIVE STRESS
(FR) TOIT DE VEHICULE EN VERRE COMPRENANT DES ZONES LOCALES DE CONTRAINTE EN COMPRESSION
Abstract: front page image
(EN)The invention relates to a motor vehicle roof comprising two longitudinal edges and two transverse edges which is symmetric about a median longitudinal plane, consisting of glazing comprising at least one sheet of mineral glass, said sheet comprising a belt of compressive edge stresses, said sheet comprising at least two localized zones of compressive stresses inside said belt and positioned symmetrically about said plane of symmetry, each localized zone of compressive stresses being less than 30 cm from a longitudinal edge.
(FR)L'invention concerne un toit de véhicule automobile comprenant deux bords longitudinaux et deux bords transversaux, symétrique par rapport à un plan longitudinal médian, consistant en un vitrage comprenant au moins une feuille de verre minéral, ladite feuille comprenant une ceinture de contraintes de bords en compression, ladite feuille comprenant au moins deux zones locales de contraintes en compression à l'intérieur de ladite ceinture et placées symétriquement par rapport audit plan de symétrie, chaque zone locale de contraintes en compression étant à moins de 30 cm d'un bord longitudinal.
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, 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, 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, PA, 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, 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: French (FR)
Filing Language: French (FR)