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1. WO2020116855 - VEHICULAR AIRBAG DEVICE

Publication Number WO/2020/116855
Publication Date 11.06.2020
International Application No. PCT/KR2019/016528
International Filing Date 28.11.2019
IPC
B60R 21/2334 2011.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02Occupant safety arrangements or fittings
16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
23Inflatable members
231characterised by their shape, construction or spatial configuration
2334Expansion control features
B60R 21/264 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02Occupant safety arrangements or fittings
16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
26characterised by the inflation fluid source or means to control inflation fluid flow
264using instantaneous generation of gas, e.g. pyrotechnic
B60R 21/268 2011.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02Occupant safety arrangements or fittings
16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
26characterised by the inflation fluid source or means to control inflation fluid flow
268using instantaneous release of stored pressurised gas
B60R 21/235 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02Occupant safety arrangements or fittings
16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
23Inflatable members
235characterised by their material
B60N 2/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
CPC
B60N 2002/0272
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
0224Non-manual adjustment, e.g. with electrical operation
0244with logic circuits
0272using sensors or detectors for detecting the position of seat parts
B60R 2021/23538
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02Occupant safety arrangements or fittings ; , e.g. crash pads
16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
23Inflatable members
235characterised by their material
23533characterised by the manufacturing process
23538Sewing
B60R 2021/23576
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02Occupant safety arrangements or fittings ; , e.g. crash pads
16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
23Inflatable members
235characterised by their material
23571characterised by connections between panels
23576Sewing
B60R 21/2334
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02Occupant safety arrangements or fittings ; , e.g. crash pads
16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
23Inflatable members
231characterised by their shape, construction or spatial configuration
2334Expansion control features
B60R 21/264
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02Occupant safety arrangements or fittings ; , e.g. crash pads
16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
26characterised by the inflation fluid source or means to control inflation fluid flow
264using instantaneous generation of gas, e.g. pyrotechnic
B60R 21/268
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02Occupant safety arrangements or fittings ; , e.g. crash pads
16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
26characterised by the inflation fluid source or means to control inflation fluid flow
268using instantaneous release of stored pressurised gas
Applicants
  • 아우토리브 디벨롭먼트 아베 AUTOLIV DEVELOPMENT AB [SE]/[SE]
Inventors
  • 유완동 YOO, Wan Dong
  • 정용현 JUNG, Yong Hyun
  • 김동영 KIM, Dong Young
Agents
  • 특허법인 웰 WELL PATENT LAW FIRM
Priority Data
10-2018-015579706.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) VEHICULAR AIRBAG DEVICE
(FR) DISPOSITIF DE COUSSIN DE SÉCURITÉ GONFLABLE POUR VÉHICULE
(KO) 자동차의 에어백 장치
Abstract
(EN)
The present invention relates to a vehicular airbag device comprising: a housing forming an exterior; a plurality of inflators for generating gas by selectively being ignited when a vehicle crashes; and an airbag cushion provided in a rolled or folded state inside the housing and having a plurality of chambers provided therein that are inflated and expanded toward the front of a passenger by receiving gas generated from each inflator when the vehicle crashes, wherein according to a seating posture of the passenger, the plurality of chambers provided in the airbag cushion are selectively inflated and expanded to compensate for a distance from the passenger to safely protect the passenger.
(FR)
La présente invention concerne un dispositif de coussin de sécurité gonflable pour véhicule comprenant : un boîtier formant un extérieur ; une pluralité de gonfleurs pour générer un gaz lorsqu'ils sont mis à feu de manière sélective lorsqu'un véhicule a un accident ; et un coussin de sécurité gonflable disposé dans un état roulé ou plié à l'intérieur du boîtier et ayant une pluralité de chambres disposées à l'intérieur de celui-ci qui sont gonflées et déployées vers l'avant d'un passager par réception d'un gaz généré à partir de chaque dispositif de gonflage lorsque le véhicule a un accident, en fonction d'une posture de siège du passager, la pluralité de chambres disposées dans le coussin de coussin de sécurité gonflable sont sélectivement gonflées et déployées pour compenser une distance par rapport au passager afin de protéger en toute sécurité le passager.
(KO)
자동차의 에어백 장치에 관한 것으로, 외형을 형성하는 하우징, 자동차의 충돌시 선택적으로 점화되어 가스를 발생하는 복수의 인플레이터 및 상기 하우징 내부에 롤링 또는 폴딩된 상태로 수납되고 자동차의 충돌시 각 인플레이터에서 발생한 가스를 공급받아 탑승자의 정면을 향해 팽창 전개되는 복수의 챔버가 마련된 에어백 쿠션을 포함하는 구성을 마련하여, 탑승자의 착석 자세에 따라 상기 에어백 쿠션에 마련된 복수의 챔버를 선택적으로 팽창 전개시켜 탑승자와의 거리를 보상해서 탑승자를 안전하게 보호할 수 있다.
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