JP7286867B2 - 周囲エアバッグアセンブリ - Google Patents
周囲エアバッグアセンブリ Download PDFInfo
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- JP7286867B2 JP7286867B2 JP2022501127A JP2022501127A JP7286867B2 JP 7286867 B2 JP7286867 B2 JP 7286867B2 JP 2022501127 A JP2022501127 A JP 2022501127A JP 2022501127 A JP2022501127 A JP 2022501127A JP 7286867 B2 JP7286867 B2 JP 7286867B2
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- airbag assembly
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Images
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
- B60R21/23—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
-
- 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
- B60R21/2334—Expansion control features
-
- 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
- B60R21/2342—Tear seams
-
- 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
- B60R21/237—Inflatable members characterised by the way they are folded
-
- 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
- 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
-
- 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
- B60R2021/23308—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 the individual compartments defining the external shape of the bag
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
Claims (13)
- インフレータ(204)と、膨張式クッション(110)と、を備えるエアバッグアセンブリ(100)であって、
前記膨張式クッション(110)が、車両着座位置(30)を少なくとも部分的に包含するように展開可能であり、
前記膨張式クッション(110)が、
前記車両着座位置(30)の第1の側面(31)において展開する第1の側面チャンバ(130)と、
前記車両着座位置(30)の第2の側面(32)において展開する第2の側面チャンバ(140)と、
展開された構成において、前記第1の側面チャンバ(130)と前記第2の側面チャンバ(140)との間に、及び前記車両着座位置(30)の前方に配置される前面チャンバ(150)と、
展開された構成において、前記第1の側面チャンバ(130)と前記第2の側面チャンバ(140)との間に、及び前記前面チャンバ(150)より上に配置されるリングチャンバ(160)とを含み、
前記前面チャンバ(150)は、着座している乗員(50)の胴体の前方において展開することを特徴とする、エアバッグアセンブリ(100)。 - 展開前に、前記リングチャンバ(160)が、前記前面チャンバ(150)に結合されていることを特徴とする請求項1に記載のエアバッグアセンブリ(100)。
- 前記リングチャンバ(160)が、破断ステッチ(303)を介して前記前面チャンバ(150)に結合されていることを特徴とする請求項2に記載のエアバッグアセンブリ(100)。
- 前記リングチャンバ(160)が、ラッパー(304)又はテープ(310)を介して前記前面チャンバ(150)に結合されていることを特徴とする請求項2に記載のエアバッグアセンブリ(100)。
- 前記ラッパーが、引き裂きシーム(305)を含むことを特徴とする請求項4に記載のエアバッグアセンブリ(100)。
- 前記リングチャンバ(160)が、展開中に前記前面チャンバ(150)から分離されることを特徴とする請求項2に記載のエアバッグアセンブリ(100)。
- 展開前に、前記前面チャンバ(150)が、前記リングチャンバ(160)の周りに巻き付けられていることを特徴とする請求項1~6のいずれか一項に記載のエアバッグアセンブリ(100)。
- 前記前面チャンバ(150)が、前記第1の側面チャンバ(130)及び前記第2の側面チャンバ(140)に対してねじられていることを特徴とする請求項1~7のいずれか一項に記載のエアバッグアセンブリ(100)。
- 前記展開された構成において、前記膨張式クッション(110)が、前記前面チャンバ(150)と前記リングチャンバ(160)との間に窓(111)を画定することを特徴とする請求項1~8のいずれか一項に記載のエアバッグアセンブリ(100)。
- 前記リングチャンバ(160)の膨張が、前記前面チャンバ(150)を上方及び前方軌道において展開させることを特徴とする請求項1~9のいずれか一項に記載のエアバッグアセンブリ(100)。
- 前記前面チャンバ(150)、前記第1の側面チャンバ(130)、前記第2の側面チャンバ(140)、及び前記リングチャンバ(160)が、流体連通することを特徴とする請求項1~10のいずれか一項に記載のエアバッグアセンブリ(100)。
- 前記膨張式クッション(110)が、前記車両着座位置(30)を画定するシートバック(44)及びヘッドバック(45)のうちの1つ以上から展開可能であることを特徴とする請求項1~11のいずれか一項に記載のエアバッグアセンブリ(100)。
- 前記膨張式クッション(110)が、前記車両着座位置(30)のシートバック(44)及び/又はヘッドバック(45)の周囲の大部分から展開可能であることを特徴とする請求項1~12のいずれか一項に記載のエアバッグアセンブリ(100)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/509,338 | 2019-07-11 | ||
US16/509,338 US10953836B2 (en) | 2019-07-11 | 2019-07-11 | Surrounding airbag assemblies and methods of deployment |
PCT/US2020/033787 WO2021006958A1 (en) | 2019-07-11 | 2020-05-20 | Surrounding airbag assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022543349A JP2022543349A (ja) | 2022-10-12 |
JP7286867B2 true JP7286867B2 (ja) | 2023-06-05 |
Family
ID=71170829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022501127A Active JP7286867B2 (ja) | 2019-07-11 | 2020-05-20 | 周囲エアバッグアセンブリ |
Country Status (6)
Country | Link |
---|---|
US (1) | US10953836B2 (ja) |
EP (1) | EP3996957B1 (ja) |
JP (1) | JP7286867B2 (ja) |
KR (1) | KR102666854B1 (ja) |
CN (1) | CN114096441B (ja) |
WO (1) | WO2021006958A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102064844B1 (ko) * | 2018-06-07 | 2020-01-10 | 아우토리브 디벨롭먼트 아베 | 자동차의 에어백 장치 |
KR102605167B1 (ko) * | 2018-11-22 | 2023-11-23 | 현대모비스 주식회사 | 차량용 에어백 장치 |
KR20200121392A (ko) * | 2019-04-04 | 2020-10-26 | 현대자동차주식회사 | 차량의 시트에어백 |
KR102403511B1 (ko) * | 2019-08-09 | 2022-05-31 | 아우토리브 디벨롭먼트 아베 | 에어백 장치 |
KR20210051069A (ko) * | 2019-10-29 | 2021-05-10 | 현대모비스 주식회사 | 차량의 사이드 에어백 |
EP4180278A1 (en) * | 2020-07-07 | 2023-05-17 | Autoliv Development AB | Airbag device |
US11858446B2 (en) * | 2021-04-22 | 2024-01-02 | Ford Global Technologies, Llc | Seatback-mounted airbag |
Citations (5)
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DE19859988A1 (de) | 1998-12-23 | 2000-06-29 | Delphi Automotive Systems Gmbh | Sicherheitsvorrichtung für Kraftfahrzeuge |
JP2016222072A (ja) | 2015-05-28 | 2016-12-28 | 豊田合成株式会社 | 乗員保護装置 |
JP2016222073A (ja) | 2015-05-28 | 2016-12-28 | 豊田合成株式会社 | 乗員保護装置 |
JP2017178263A (ja) | 2016-03-31 | 2017-10-05 | トヨタ自動車株式会社 | 乗員保護装置 |
US20180222432A1 (en) | 2017-02-03 | 2018-08-09 | Autoliv Asp, Inc. | Overhead airbag assemblies |
Family Cites Families (20)
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US8590928B2 (en) * | 2011-07-18 | 2013-11-26 | Ford Global Technologies, Llc | Knee airbag with passive venting for out of position occupant protection |
JP2014076702A (ja) * | 2012-10-09 | 2014-05-01 | Toyota Motor Corp | 車両用乗員保護装置 |
WO2015145285A1 (en) * | 2014-03-27 | 2015-10-01 | P-Gevs S.R.L. | Seat assembly with air bag |
US9446735B1 (en) * | 2015-03-31 | 2016-09-20 | Ford Global Technologies, Llc | Vehicle impact absorbing system |
US10315606B2 (en) * | 2015-04-28 | 2019-06-11 | Toyota Jidosha Kabushiki Kaisha | Occupant protection device |
US9950687B2 (en) | 2015-05-28 | 2018-04-24 | Toyoda Gosei Co., Ltd. | Occupant protection device |
DE102016001585A1 (de) * | 2016-02-11 | 2017-08-17 | Trw Automotive Gmbh | Fahrzeuginsassen-Rückhaltevorrichtung |
CN205737388U (zh) * | 2016-05-24 | 2016-11-30 | 上汽通用汽车有限公司 | 用于汽车后排座椅的安全气囊组件 |
US10023146B2 (en) * | 2016-11-10 | 2018-07-17 | Ford Global Technologies, Llc | Vehicle seat assembly including airbag |
SE541676C2 (en) * | 2016-12-22 | 2019-11-26 | Autoliv Dev | Air bag device and vehicle seat provided with an air bag device |
US10336278B2 (en) * | 2017-07-14 | 2019-07-02 | Autoliv Asp, Inc. | Inflatable airbag harness assemblies |
US10266145B2 (en) * | 2017-07-14 | 2019-04-23 | Autoliv Asp, Inc. | Frontal airbag assemblies |
KR102565349B1 (ko) * | 2018-03-19 | 2023-08-14 | 현대자동차주식회사 | 차량용 에어백 |
JP6757354B2 (ja) * | 2018-03-28 | 2020-09-16 | 株式会社Subaru | 乗員保護装置 |
US10850699B2 (en) * | 2018-06-20 | 2020-12-01 | Ford Global Technologies, Llc | Seat airbag |
JP7104569B2 (ja) * | 2018-06-22 | 2022-07-21 | Joyson Safety Systems Japan株式会社 | エアバッグ装置 |
US10730470B2 (en) * | 2018-07-16 | 2020-08-04 | Autoliv Asp, Inc. | Inflatable safety restraint system for surrounding a vehicle occupant |
US20200307489A1 (en) * | 2019-03-29 | 2020-10-01 | Ford Global Technologies, Llc | Seat assembly with full seatback airbag |
US10821929B2 (en) * | 2019-03-29 | 2020-11-03 | Ford Global Technologies, Llc | Seat assembly with full seatback airbag |
KR20200121392A (ko) * | 2019-04-04 | 2020-10-26 | 현대자동차주식회사 | 차량의 시트에어백 |
-
2019
- 2019-07-11 US US16/509,338 patent/US10953836B2/en active Active
-
2020
- 2020-05-20 EP EP20735044.8A patent/EP3996957B1/en active Active
- 2020-05-20 WO PCT/US2020/033787 patent/WO2021006958A1/en unknown
- 2020-05-20 JP JP2022501127A patent/JP7286867B2/ja active Active
- 2020-05-20 CN CN202080050389.4A patent/CN114096441B/zh active Active
- 2020-05-20 KR KR1020227003823A patent/KR102666854B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19859988A1 (de) | 1998-12-23 | 2000-06-29 | Delphi Automotive Systems Gmbh | Sicherheitsvorrichtung für Kraftfahrzeuge |
JP2016222072A (ja) | 2015-05-28 | 2016-12-28 | 豊田合成株式会社 | 乗員保護装置 |
JP2016222073A (ja) | 2015-05-28 | 2016-12-28 | 豊田合成株式会社 | 乗員保護装置 |
JP2017178263A (ja) | 2016-03-31 | 2017-10-05 | トヨタ自動車株式会社 | 乗員保護装置 |
US20180222432A1 (en) | 2017-02-03 | 2018-08-09 | Autoliv Asp, Inc. | Overhead airbag assemblies |
Also Published As
Publication number | Publication date |
---|---|
WO2021006958A1 (en) | 2021-01-14 |
WO2021006958A9 (en) | 2022-02-10 |
CN114096441A (zh) | 2022-02-25 |
CN114096441B (zh) | 2023-08-22 |
KR20220029737A (ko) | 2022-03-08 |
US20210009074A1 (en) | 2021-01-14 |
JP2022543349A (ja) | 2022-10-12 |
EP3996957B1 (en) | 2023-06-28 |
US10953836B2 (en) | 2021-03-23 |
KR102666854B1 (ko) | 2024-05-20 |
EP3996957A1 (en) | 2022-05-18 |
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