WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2010028308) MONITORING FASTENER PRELOAD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/028308    International Application No.:    PCT/US2009/056127
Publication Date: 11.03.2010 International Filing Date: 04.09.2009
IPC:
F16B 31/02 (2006.01)
Applicants: THE BOEING COMPANY [US/US]; 100 North Riverside Plaza Chicago, Illinois 60606-2016 (US) (For All Designated States Except US).
HERLEY, Peter E. [US/US]; (US) (For US Only).
BLAYDEN, Bruce W. [US/US]; (US) (For US Only).
LOWE, Thomas J. [US/US]; (US) (For US Only)
Inventors: HERLEY, Peter E.; (US).
BLAYDEN, Bruce W.; (US).
LOWE, Thomas J.; (US)
Agent: HALPERIN, Brett, L.; (US)
Priority Data:
61/190,986 04.09.2008 US
12/536,438 05.08.2009 US
Title (EN) MONITORING FASTENER PRELOAD
(FR) CONTRÔLE DE LA PRÉCHARGE D'UNE PIÈCE DE FIXATION
Abstract: front page image
(EN)The health of a structural joint 20c clamped by fasteners (22) is monitored by directly measuring the preload of the fasteners. The preload is measured by a transducer (24) on the fastener and electronically transmitted to a monitoring station (28) where the preload values may be analyzed to assess the health of the joint.
(FR)L'invention concerne le contrôle du bon état d'un joint structural (20c) serré par des pièces de fixation (22), contrôle effectué en mesurant directement la précharge des pièces de fixation. La précharge est mesurée par un capteur (24) se trouvant sur la pièce de fixation et transmise électroniquement à un poste de contrôle (28) où les valeurs de précharge peuvent être analysées pour évaluer le bon état du joint.
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, 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, 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: English (EN)
Filing Language: English (EN)