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1. (WO2017133919) FOLDABLE BACKREST OF A VEHICLE SEAT, AND SEAT ASSEMBLY OF A VEHICLE HAVING SUCH A FOLDABLE BACKREST
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/133919 International Application No.: PCT/EP2017/051365
Publication Date: 10.08.2017 International Filing Date: 24.01.2017
IPC:
B60R 21/02 (2006.01) ,B60R 21/16 (2006.01) ,B60R 21/239 (2006.01) ,B60R 21/231 (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
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
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
239
characterised by their venting means
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
Applicants:
TRW AUTOMOTIVE GMBH [DE/DE]; Industriestraße 20 73553 Alfdorf, DE
Inventors:
ACKER, Dominique; DE
BOGDANOVIC, Stojan; DE
Agent:
PREHN, Manfred; DE
Priority Data:
10 2016 001 143.203.02.2016DE
Title (DE) UMKLAPPBARE RÜCKENLEHNE EINES FAHRZEUGSITZES SOWIE SITZBAUGRUPPE EINES FAHRZEUGS MIT EINER SOLCHEN UMKLAPPBAREN RÜCKENLEHNE
(EN) FOLDABLE BACKREST OF A VEHICLE SEAT, AND SEAT ASSEMBLY OF A VEHICLE HAVING SUCH A FOLDABLE BACKREST
(FR) DOSSIER RABATTABLE D’UN SIÈGE DE VÉHICULE ET MODULE DE SIÈGE D'UN VÉHICULE MUNI D'UN DOSSIER RABATTABLE DE CE TYPE
Abstract:
(DE) Die Erfindung betrifft eine umklappbare Rückenlehne (14) eines Fahrzeugsitzes (12), mit einer Seitenwange (18), die in einer aufrechten Position der Rückenlehne (14) an ein Fahrzeugteil (16) angrenzt, sowie einem Gassackmodul (24), das in der Seitenwange (18) aufgenommen ist und einen Seitengassack (26) sowie einen Gasgenerator (28) umfasst, wobei der Seitengassack (26) eine flexible Gassackwand (32) mit einer Abströmöffnung (34) aufweist, wobei ein bewegliches Verschlusselement (36) vorgesehen ist, welches eine Ausgangsstellung, in der es die Abströmöffnung (34) im Wesentlichen verschließt, und eine Druckentlastungsstellung, in der es die Abströmöffnung (34) freigibt, einnehmen kann, und wobei das Verschlusselement (36) in der aufrechten Position der Rückenlehne (14) die Ausgangsstellung und in einer umgeklappten Position der Rückenlehne (14) zumindest beim Aufblasen des Seitengassacks (26) die Druckentlastungsstellung einnimmt.
(EN) The invention relates to a foldable backrest (14) of a vehicle seat (12), comprising a side bolster (18), which adjoins a vehicle part (16) in an upright position of the backrest (14), and an airbag module (24), which is accommodated in the side bolster (18) and comprises a side airbag (26) and a gas generator (28), wherein the side airbag (26) has a flexible airbag wall (32) having an outflow opening (34), wherein a movable closing element (36) is provided, which can assume an initial position, in which the closing element substantially closes the outflow opening (34), and a pressure relief position, in which the closing element opens the outflow opening (34), and wherein the closing element (36) assumes the initial position in the upright position of the backrest (14) and assumes the pressure relief position in a folded position of the backrest (14) at least in the event of inflation of the side airbag (26).
(FR) L’invention concerne un dossier rabattable (14) d’un siège de véhicule (12), comprenant une joue latérale (18) qui est adjacente à un élément (16) du véhicule lorsque le dossier est en position redressée, ainsi qu’un module d’airbag (24) qui est logé dans la joue latérale (18) et comprend un airbag latéral (26) ainsi qu’un générateur de gaz (28). L’airbag latéral (26) présente une paroi d’airbag (32) flexible munie d’une ouverture d’évacuation (34), un élément de fermeture mobile (36) peut adopter une position de sortie, dans laquelle l’ouverture d’évacuation (34) est sensiblement fermée, et une position de décharge de pression, dans laquelle il dégage l’ouverture de sortie (34), et l’élément de fermeture (36) adopte la position de sortie lorsque le dossier (14) est dans la position redressée et la position de décharge de pression lorsque le dossier (14) est dans une position rabattue, au moins lors du gonflage de l’airbag latéral (26).
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)