JP2023542078A - 骨盤拘束チャンバを備えたシート中心エアバッグシステム - Google Patents
骨盤拘束チャンバを備えたシート中心エアバッグシステム Download PDFInfo
- Publication number
- JP2023542078A JP2023542078A JP2023513158A JP2023513158A JP2023542078A JP 2023542078 A JP2023542078 A JP 2023542078A JP 2023513158 A JP2023513158 A JP 2023513158A JP 2023513158 A JP2023513158 A JP 2023513158A JP 2023542078 A JP2023542078 A JP 2023542078A
- Authority
- JP
- Japan
- Prior art keywords
- cushion
- seat
- pelvic
- pelvic restraint
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000000689 upper leg Anatomy 0.000 claims abstract description 22
- 210000004197 pelvis Anatomy 0.000 claims abstract description 19
- 238000010586 diagram Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
Classifications
-
- 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
- B60R21/20—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
- B60R21/233—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
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
-
- 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
- B60R2021/0055—Pelvis
-
- 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
- B60R2021/23107—Inflatable members characterised by their shape, construction or spatial configuration the bag being integrated in a multi-bag system
-
- 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
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
- B60R2021/23386—External tether means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (12)
- シート搭載型エアバッグアセンブリ[100]であって、車両シートの第1の側から展開するように構成された第1の側部クッション[110A]と、前記第1の側とは反対側の前記車両シートの第2の側から展開するように構成された第2の側部クッション[110B]と、を備える、シート搭載型エアバッグアセンブリ[100]において、
前記車両シートの前記第1の側から展開するように構成された第1の骨盤拘束クッション[120A]であって、前記第1の側部クッション[110A]と動作可能に連結され、かつ、前記車両乗員の第1の大腿上部及び/又は骨盤領域と係合することによって、前記車両内での車両乗員の前方への並進を阻止するように構成されている第1の骨盤拘束クッション[120A]と、
前記車両シートの前記第2の側から展開するように構成された第2の骨盤拘束クッション[120B]であって、前記第2の側部クッション[110B]と動作可能に連結され、かつ、前記車両乗員の第2の大腿上部及び/又は骨盤領域と係合することによって、前記車両内での前記車両乗員の前方への並進を阻止するように構成されている、第2の骨盤拘束クッション[120B]と、
をさらに備えることを特徴とする、シート搭載型エアバッグアセンブリ[100]。 - 前記第1の骨盤拘束クッション[120A]が、前記第1の側部クッション[110A]に対してある角度で展開するように構成されている、請求項1に記載のシート搭載型エアバッグアセンブリ。
- 前記第1の骨盤拘束クッション[120A]が、前記第1の側部クッション[110A]の膨張チャンバを備える、請求項1又は2に記載のシート搭載型エアバッグアセンブリ。
- 前記第2の骨盤拘束クッション[120B]が、前記第2の側部クッション[110B]に対してある角度で展開するように構成されており、前記第2の側部クッション[110B]の膨張チャンバを備える、請求項1~3のいずれか一項に記載のシート搭載型エアバッグアセンブリ。
- 骨盤拘束クッションを側部クッションに対して角度付けするための手段をさらに備える、請求項1~4のいずれか一項に記載のシート搭載型エアバッグアセンブリ。
- 角度付けするための前記手段は、前記第1の骨盤拘束クッション及び第2の骨盤拘束クッション[120]と前記第1の側部クッション及び第2の側部クッション[110]とを接合する領域[112]に沿って形成されたテザー及び1つ以上のプリーツのうちの少なくとも1つを備える、請求項5に記載のシート搭載型エアバッグアセンブリ。
- 前記第1の骨盤拘束クッション[120A]と前記第1の側部クッション[110A]との間に連結された第1のテザー[115]と、
前記第2の骨盤拘束クッション[120B]と前記第2の側部クッション[110B]との間に連結された第2のテザー[115]と、
をさらに備える、請求項1~6のいずれか一項に記載のシート搭載型エアバッグアセンブリ。 - 前記第1の骨盤拘束クッション[120A]は、前記第1の側部クッション[110A]と流体的に連結されている、請求項1~7のいずれか一項に記載のシート搭載型エアバッグアセンブリ。
- 前記第1の骨盤拘束膨張チャンバ[120A]と、前記第1の側部クッション[110A]及び第2の側部クッション[110B]のうちの少なくとも1つとの間に連結された外部テザー[115]をさらに備える、請求項1~8のいずれか一項に記載のシート搭載型エアバッグアセンブリ。
- 前記外部テザー[115]は、前記第1の側部クッション[110A]に対してある角度で前記第1の骨盤拘束膨張チャンバ[120A]の展開を方向付けるように構成されている、請求項9に記載のシート搭載型エアバッグアセンブリ。
- 前記第1の側部クッション[110A]と連結され、展開中に前記第1の側部クッション[110A]に張力をかけるように構成された第1のベルト[114A]をさらに備える、請求項1~10のいずれか一項に記載のシート搭載型エアバッグアセンブリ。
- 前記第1の側部クッション[110A]と連結され、展開中に前記第1の側部クッション[110A]に張力をかけるように構成された第2のベルト[116A]をさらに備える、請求項11に記載のシート搭載型エアバッグアセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/030,147 US11590920B2 (en) | 2020-09-23 | 2020-09-23 | Seat-centric airbag system with pelvis restraint chamber |
US17/030,147 | 2020-09-23 | ||
PCT/US2021/051600 WO2022066804A1 (en) | 2020-09-23 | 2021-09-22 | Seat-centric airbag system with pelvis restraint chamber |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023542078A true JP2023542078A (ja) | 2023-10-05 |
Family
ID=78179530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023513158A Pending JP2023542078A (ja) | 2020-09-23 | 2021-09-22 | 骨盤拘束チャンバを備えたシート中心エアバッグシステム |
Country Status (6)
Country | Link |
---|---|
US (1) | US11590920B2 (ja) |
EP (1) | EP4217241A1 (ja) |
JP (1) | JP2023542078A (ja) |
KR (1) | KR20230070479A (ja) |
CN (1) | CN115884902A (ja) |
WO (1) | WO2022066804A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102017218338A1 (de) * | 2017-10-13 | 2019-04-18 | Bayerische Motoren Werke Aktiengesellschaft | Airbag-anordnung für einen fahrzeugsitz eines kraftfahrzeugs |
KR20210059986A (ko) * | 2019-11-18 | 2021-05-26 | 현대모비스 주식회사 | 에어백 시스템 |
KR20210158720A (ko) * | 2020-06-24 | 2021-12-31 | 현대자동차주식회사 | 차량용 시트 에어백장치 |
US11904792B2 (en) * | 2020-10-13 | 2024-02-20 | Autoliv Asp, Inc. | Seat-centric airbag system with active pelvis restraint |
US20220388472A1 (en) * | 2021-06-03 | 2022-12-08 | Hyundai Mobis Co., Ltd. | Seat airbag for vehicle |
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JP2008174137A (ja) * | 2007-01-19 | 2008-07-31 | Toyoda Gosei Co Ltd | サイドエアバッグ装置 |
ITVR20100042A1 (it) * | 2010-03-09 | 2011-09-10 | Dainese Spa | Assieme di copertura per un sedile e sedile adatto per una protezione di un utilizzatore. |
EP2682311B1 (en) * | 2011-03-03 | 2016-03-02 | Toyota Jidosha Kabushiki Kaisha | Side airbag device for automobile |
EP2889189B1 (en) * | 2012-08-27 | 2018-07-18 | Toyota Jidosha Kabushiki Kaisha | Vehicle side air bag device |
JP5754436B2 (ja) * | 2012-12-03 | 2015-07-29 | トヨタ自動車株式会社 | 車両用乗員拘束システム |
JP6434524B2 (ja) * | 2014-09-08 | 2018-12-05 | オートリブ ディベロップメント エービー | 乗員拘束装置 |
US9592788B2 (en) * | 2015-01-14 | 2017-03-14 | GM Global Technology Operations LLC | Front center airbag lower chamber and panel |
KR101866083B1 (ko) * | 2016-11-01 | 2018-06-11 | 현대자동차주식회사 | 자립형 센터 사이드 에어백 |
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KR102530685B1 (ko) * | 2017-08-18 | 2023-05-11 | 현대자동차주식회사 | 차량용 에어백 |
KR102399622B1 (ko) * | 2017-08-24 | 2022-05-17 | 현대자동차주식회사 | 차량의 사이드 에어백 장치 |
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WO2019107073A1 (ja) * | 2017-11-30 | 2019-06-06 | オートリブ ディベロップメント エービー | 乗員拘束装置 |
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KR102565349B1 (ko) * | 2018-03-19 | 2023-08-14 | 현대자동차주식회사 | 차량용 에어백 |
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JP7026233B2 (ja) * | 2018-07-19 | 2022-02-25 | オートリブ ディベロップメント エービー | 乗員拘束装置 |
KR102505747B1 (ko) * | 2018-08-07 | 2023-03-03 | 현대모비스 주식회사 | 파사이드 에어백 장치의 폴딩방법 |
KR102373411B1 (ko) * | 2019-06-04 | 2022-03-14 | 현대자동차주식회사 | 차량의 시트 에어백 |
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US11180102B1 (en) * | 2020-08-12 | 2021-11-23 | Ford Global Technologies, Llc | Side airbag assembly |
KR20220031431A (ko) * | 2020-09-04 | 2022-03-11 | 현대모비스 주식회사 | 차량의 시트 에어백 장치 |
-
2020
- 2020-09-23 US US17/030,147 patent/US11590920B2/en active Active
-
2021
- 2021-09-22 EP EP21791543.8A patent/EP4217241A1/en active Pending
- 2021-09-22 WO PCT/US2021/051600 patent/WO2022066804A1/en unknown
- 2021-09-22 CN CN202180051727.0A patent/CN115884902A/zh active Pending
- 2021-09-22 KR KR1020237013231A patent/KR20230070479A/ko unknown
- 2021-09-22 JP JP2023513158A patent/JP2023542078A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4217241A1 (en) | 2023-08-02 |
US11590920B2 (en) | 2023-02-28 |
CN115884902A (zh) | 2023-03-31 |
WO2022066804A1 (en) | 2022-03-31 |
US20220089118A1 (en) | 2022-03-24 |
KR20230070479A (ko) | 2023-05-23 |
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