KR20200003413A - 사이드 에어백 장치 - Google Patents
사이드 에어백 장치 Download PDFInfo
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- KR20200003413A KR20200003413A KR1020197035843A KR20197035843A KR20200003413A KR 20200003413 A KR20200003413 A KR 20200003413A KR 1020197035843 A KR1020197035843 A KR 1020197035843A KR 20197035843 A KR20197035843 A KR 20197035843A KR 20200003413 A KR20200003413 A KR 20200003413A
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- chamber
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- airbag device
- inflator
- gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/239—Inflatable members characterised by their venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0044—Chest
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0048—Head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0058—Shoulders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
- B60R2021/23146—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection seat mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R2021/23161—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for protecting at least two passengers, e.g. preventing them from hitting each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
- B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
- B60R2021/2642—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic comprising a plurality of combustion chambers or sub-chambers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
Abstract
본 발명에 관한 사이드 에어백 장치(100)의 구성은 주머니 형상의 쿠션(110)과, 인플레이터(150)와, 쿠션(110)을 차량 후방측의 제1 챔버(132)와 차량 전방측 제2 챔버(134)로 구획하는 제1 구획부(130a)와, 쿠션(110)의 제1 챔버(132) 및 제2 챔버(134)의 상측에 제3 챔버(136)를 구획하는 제2 구획부(130b)와, 제1 구획부(130a) 위에 배치되는 제1 이너 벤트(142)와, 제2 구획부(130b) 위에 배치되어 제2 챔버로 흐른 가스를 제3 챔버에 흐르게 하고, 또한 가스의 역류를 방지하는 체크 밸브 구조를 구비하는 제2 이너 벤트(144)를 포함하는 것을 특징으로 한다.
Description
도 2는 팽창 충돌 시의 쿠션과 승차인의 위치 관계를 설명하는 도면이다.
도 3은 도 1a의 에어백 쿠션의 상세도이다.
Claims (4)
- 차량 시트의 측면으로부터 상방을 향하여 팽창 전개하는 사이드 에어백 장치로서,
상기 사이드 에어백 장치는,
주머니 형상의 쿠션과,
상기 쿠션에 가스를 공급하여 팽창 전개 시키는 인플레이터와,
팽창 전개 시의 상기 쿠션 하연에서 상방으로 연장하여 상기 쿠션을 차량 후방측 제1 챔버와 차량 전방측 제2 챔버로 구획하는 제1 구획부와,
팽창 전개 시의 상기 쿠션의 전연으로부터 후연까지 상기 제1 구획부의 상단을 경유하여 연장하고, 상기 쿠션의 상기 제1 챔버 및 상기 제2 챔버의 상측에 제3 챔버를 구획하는 제2 구획부를
포함하고,
상기 제1 챔버는 상기 인플레이터를 내장하고 있어 상기 시트의 측면을 따라 상하 방향으로 긴 형상을 가지고,
또한 상기 사이드 에어백 장치는,
상기 제1 구획부 위에 배치되어 상기 인플레이터로부터 공급된 가스를 상기 제1 챔버에서 상기 제2 챔버로 흐르게 하는 제1 이너 벤트와,
상기 제2 구획부 위에 배치되어 상기 제2 챔버에 흐른 가스를 상기 제3 챔버에 흐르게 하고 상기 제3 챔버에서 상기 제2 챔버로 가스의 역류를 방지하는 체크 밸브 구조를 구비하는 제2 이너 벤트를
포함하는 것을 특징으로 하는 사이드 에어백 장치. - 제1항에 있어서,
상기 사이드 에어백 장치는 상기 제2 구획부 위에 배치되어 상기 인플레이터로부터 공급된 가스를 상기 제1 챔버에서 상기 제3 챔버로 흐르게 하고, 상기 제3 챔버에서 상기 제1 챔버에로의 가스 역류를 방지하는 체크 밸브 구조를 구비하는 제3 이너 벤트를 더 포함하는 것을 특징으로 하는 사이드 에어백 장치. - 제1항 또는 제2항에 있어서,
상기 쿠션은 상기 시트의 파사이드에서 팽창 전개하는 것을 특징으로 하는 사이드 에어백 장치. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 제2 챔버는 승차인의 견부 및 흉부를 보호하는 위치에 있고,
상기 제2 구획부는 승차인의 목부에 상당하는 높이에 위치하고,
상기 제3 챔버는 승차인의 두부를 보호하는 위치에 있는 것을 특징으로 하는 사이드 에어백 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2017-100010 | 2017-05-19 | ||
JP2017100010 | 2017-05-19 | ||
PCT/JP2018/015829 WO2018211894A1 (ja) | 2017-05-19 | 2018-04-17 | サイドエアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20200003413A true KR20200003413A (ko) | 2020-01-09 |
KR102352139B1 KR102352139B1 (ko) | 2022-01-18 |
Family
ID=64273548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020197035843A Active KR102352139B1 (ko) | 2017-05-19 | 2018-04-17 | 사이드 에어백 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11104288B2 (ko) |
EP (1) | EP3626546B1 (ko) |
JP (1) | JP6768943B2 (ko) |
KR (1) | KR102352139B1 (ko) |
CN (1) | CN110546043A (ko) |
WO (1) | WO2018211894A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023200032A1 (ko) * | 2022-04-15 | 2023-10-19 | 아우토리브 디벨롭먼트 아베 | 자동차의 사이드 에어백 장치 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019026538A1 (ja) * | 2017-08-01 | 2019-02-07 | オートリブ ディベロップメント エービー | 乗員保護装置 |
DE102019107364A1 (de) * | 2019-03-22 | 2020-09-24 | Audi Ag | Seitengassackmodul, Fahrzeugsitz und Fahrzeug |
WO2021149576A1 (ja) * | 2020-01-23 | 2021-07-29 | オートリブ ディベロップメント エービー | エアバッグ装置 |
KR20210158485A (ko) * | 2020-06-24 | 2021-12-31 | 현대모비스 주식회사 | 차량용 사이드 에어백장치 |
US11858446B2 (en) * | 2021-04-22 | 2024-01-02 | Ford Global Technologies, Llc | Seatback-mounted airbag |
Citations (5)
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JP2013233863A (ja) * | 2012-05-09 | 2013-11-21 | Ashimori Industry Co Ltd | エアバッグ装置 |
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2018
- 2018-04-17 CN CN201880027894.XA patent/CN110546043A/zh active Pending
- 2018-04-17 EP EP18802631.4A patent/EP3626546B1/en active Active
- 2018-04-17 WO PCT/JP2018/015829 patent/WO2018211894A1/ja unknown
- 2018-04-17 JP JP2019519135A patent/JP6768943B2/ja active Active
- 2018-04-17 US US16/615,008 patent/US11104288B2/en active Active
- 2018-04-17 KR KR1020197035843A patent/KR102352139B1/ko active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR0175497B1 (ko) | 1996-07-26 | 1999-02-01 | 담철곤 | 산화환원 전위조절에 의한 자일리톨의 제조방법 |
KR20010101935A (ko) * | 1999-02-05 | 2001-11-15 | 드레이어 론니 알 | 측면 에어백 |
KR20060029595A (ko) * | 2003-01-31 | 2006-04-06 | 아시모리고교 가부시키가이샤 | 에어백 장치 |
KR20100132731A (ko) * | 2009-06-10 | 2010-12-20 | 아우토리브 디벨롭먼트 아베 | 에어백 시스템 |
JP2013233863A (ja) * | 2012-05-09 | 2013-11-21 | Ashimori Industry Co Ltd | エアバッグ装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2023200032A1 (ko) * | 2022-04-15 | 2023-10-19 | 아우토리브 디벨롭먼트 아베 | 자동차의 사이드 에어백 장치 |
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WO2018211894A1 (ja) | 2018-11-22 |
US11104288B2 (en) | 2021-08-31 |
CN110546043A (zh) | 2019-12-06 |
JP6768943B2 (ja) | 2020-10-14 |
EP3626546B1 (en) | 2021-10-13 |
US20200180540A1 (en) | 2020-06-11 |
EP3626546A1 (en) | 2020-03-25 |
EP3626546A4 (en) | 2020-11-18 |
KR102352139B1 (ko) | 2022-01-18 |
JPWO2018211894A1 (ja) | 2020-01-16 |
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