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Machine translation
1. (WO2002002300) METHOD FOR COMPOSITE MATERIAL REPAIR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/002300    International Application No.:    PCT/US2001/020258
Publication Date: 10.01.2002 International Filing Date: 25.06.2001
Chapter 2 Demand Filed:    22.01.2002    
IPC:
B29C 70/54 (2006.01), B29C 73/02 (2006.01)
Applicants: LOCKHEED MARTIN CORPORATION [US/US]; 6801 Rockledge Drive Bethesda, MD 20817 (US) (For All Designated States Except US).
COLTRIN, David, H. [US/US]; (US) (For US Only)
Inventors: COLTRIN, David, H.; (US)
Agent: MEIER, Harold, E.; Baker Botts L.L.P. Suite 600 2001 Ross Avenue Dallas, TX 75201-2980 (US)
Priority Data:
09/608,937 30.06.2000 US
Title (EN) METHOD FOR COMPOSITE MATERIAL REPAIR
(FR) PROCEDE DE REPARATION DE MATERIAU COMPOSITE
Abstract: front page image
(EN)A method for repairing a composite material having an internal void includes identifying the location of the internal void and forming a single channel extending from a surface of the composite material to the internal void. The method further includes pulling a vacuum in the internal void and inserting a repair material through the channel into the internal void.
(FR)L'invention concerne un procédé de réparation de matériau composite à vide interne, qui consiste à identifier l'emplacement du vide interne et à former un canal unique s'étendant depuis une surface du matériau vers le vide interne. Ensuite, on établit une pression négative dans le vide interne, puis une matière de réparation est introduite dans ce vide via le canal susmentionné.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, 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, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)