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1. (WO2010081521) HEAD AIRBAG MODULE FOR A VEHICLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/081521 International Application No.: PCT/EP2009/009099
Publication Date: 22.07.2010 International Filing Date: 18.12.2009
IPC:
B60R 21/233 (2006.01) ,B60R 21/232 (2011.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21
Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02
Occupant safety arrangements or fittings
16
Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
23
Inflatable members
231
characterised by their shape, construction or spatial configuration
233
comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21
Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02
Occupant safety arrangements or fittings
16
Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
23
Inflatable members
231
characterised by their shape, construction or spatial configuration
232
Curtain-type airbags deploying mainly in a vertical direction from their top edge
Applicants:
VOLKSWAGEN AKTIENGESELLSCHAFT [DE/DE]; 38436 Wolfsburg, DE (AllExceptUS)
HAGEN, Stefan [DE/DE]; DE (UsOnly)
Inventors:
HAGEN, Stefan; DE
Agent:
VOLKSWAGEN AG [DE/DE]; Brieffach 1770 38436 Wolfsburg, DE
Priority Data:
10 2009 004 883.916.01.2009DE
Title (DE) KOPFAIRBAGMODUL FÜR EIN FAHRZEUG
(EN) HEAD AIRBAG MODULE FOR A VEHICLE
(FR) MODULE DE COUSSIN GONFLABLE DE TÊTE POUR UN VÉHICULE
Abstract:
(DE) Die Erfindung betrifft ein Kopfairbagmodul für ein Fahrzeug, dessen Airbag (1) im Crashfall mit seiner Airbag-Hauptkammer (19) in Fahrzeugquerrichtung (y) zwischen einem Fahrzeuginsassen und einer einen Fahrzeuginnenraum (5) begrenzenden Fahrzeugseitenwand (9) angeordnet ist. Dabei weist der Airbag (1) neben seiner Airbag-Hauptkammer (19) eine Zusatzkammer (21) auf, die bei im Crashfall entfaltetem Airbag (1) die Airbag-Hauptkammer (19) in Fahrzeugquerrichtung (y) in den Fahrzeuginnenraum (5) drückt.
(EN) The invention relates to a head airbag module for a vehicle, the airbag (1) thereof being disposed in case of a crash having the main airbag chamber thereof (19) between a vehicle occupant and a vehicle side wall (9) defining a vehicle interior (5) in the transverse vehicle direction (y). The airbag (1) thereby comprises an additional chamber (21) in addition to the main airbag chamber thereof, said chamber pressing the main airbag chamber (19) into the vehicle interior (5) in the transverse vehicle direction (y) for an airbag (1) unfolding in case of a crash.
(FR) L'invention concerne un module de coussin gonflable de tête pour un véhicule, dont le coussin gonflable (1) est disposé, en cas d'accident, avec sa chambre principale (19) dans le sens transversal (y) du véhicule entre un occupant et une paroi latérale (9) limitant un habitacle (5). Le coussin gonflable (1) comprend, outre sa chambre principale (19), une chambre supplémentaire (21) qui presse la chambre principale (19) dans le sens transversal (y) du véhicule dans l'habitacle (5) lorsque le coussin gonflable (1) est déployé en cas d'accident.
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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, 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 (ARIPO) (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: German (DE)
Filing Language: German (DE)
Also published as:
EP2387520