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Machine translation
1. (WO2005118353) SIMULATED AIRBAG SQUIB INTERFACE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/118353    International Application No.:    PCT/US2005/006897
Publication Date: 15.12.2005 International Filing Date: 03.03.2005
IPC:
B60R 21/00 (2006.01), B60R 21/017 (2006.01), B60R 21/26 (2006.01), G05D 1/00 (2006.01), H02H 3/20 (2006.01), B60R 21/01 (2006.01)
Applicants: KEY SAFETY SYSTEMS, INC. [US/US]; 7000 Nineteen Mile Road, Sterling Heights, MI 48314 (US) (For All Designated States Except US).
FISHER, John [US/US]; (US) (For US Only).
MONROE, Tex [US/US]; (US) (For US Only)
Inventors: FISHER, John; (US).
MONROE, Tex; (US)
Agent: DRAYER, Lonnie, R.; Key Safety Systems, Inc., 5300 Allen K. Breed Highway, Lakeland, FL 33811-1130 (US)
Priority Data:
10/853,263 26.05.2004 US
Title (EN) SIMULATED AIRBAG SQUIB INTERFACE
(FR) INTERFACE DU DETONATEUR DE SAC GONFLABLE SIMULE
Abstract: front page image
(EN)An electronic circuit connects to an airbag controller (20) in a way that is functionally identical to an airbag squib (22). Based on a squib fire signal from the controller, the circuit provides an activation signal indicating airbag deployment and also allows communication with an airbag controller by creating an open circuit that is detected by the airbag controller as an airbag fault. Each functional part of the circuit includes an isolator (46, 76) to protect the airbag controller.
(FR)L'invention concerne un circuit électronique relié à une commande (20) de sac gonflable d'une manière fonctionnellement identique à un détonateur (22) de sac gonflable. Sur la base d'un signal d'allumage du détonateur provenant de la commande, le circuit produit un signal d'activation indiquant le déploiement du sac gonflable ; il permet en outre la communication avec une commande de sac gonflable en créant un circuit ouvert que ladite commande détecte comme un défaut de sac gonflable. Chaque partie fonctionnelle du circuit comporte un isolateur (46, 76) qui protège la commande du sac gonflable.
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, SM, 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, IS, IT, LT, 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: English (EN)
Filing Language: English (EN)