JP7844460B2 - 枕及び帆を有する遠位側エアバッグアセンブリ - Google Patents
枕及び帆を有する遠位側エアバッグアセンブリInfo
- Publication number
- JP7844460B2 JP7844460B2 JP2023528116A JP2023528116A JP7844460B2 JP 7844460 B2 JP7844460 B2 JP 7844460B2 JP 2023528116 A JP2023528116 A JP 2023528116A JP 2023528116 A JP2023528116 A JP 2023528116A JP 7844460 B2 JP7844460 B2 JP 7844460B2
- Authority
- JP
- Japan
- Prior art keywords
- cushion
- inflatable airbag
- vehicle
- occupant
- pillow
- 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.)
- Active
Links
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
- B60R21/20—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
- B60R21/231—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
- B60R2021/0002—Type of accident
- B60R2021/0006—Lateral collision
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0009—Oblique collision
-
- 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
-
- 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)
Description
Claims (12)
- 膨張可能エアバッグシステム(100)であって、
インフレータ(104)と、
車両(10)のシート(32)の側部に取り付けられ、前記シート(32)によって定められる車両乗員位置(30)に隣接して位置決めされるように前記シート(32)の前記側部から前方方向に展開するように構成された膨張可能エアバッグクッション(110)とを備え、前記膨張可能エアバッグクッション(110)が、
前記インフレータ(104)に結合されたメインクッション(120)であって、前記シート(32)の前記側部から前方に展開するメインクッション(120)と、
上部において前記メインクッション(120)の上部に結合された枕クッション(130)であって、前記メインクッション(120)の乗員側に配置されて前記メインクッション(120)と前記車両乗員位置(30)との間に位置決めされる枕クッション(130)と、
第1の端部において前記メインクッション(120)の下部に結合され、第2の端部において前記枕クッション(130)の下部に結合された帆パネル(140)とを含み、
展開状態において、前記メインクッション(120)、前記枕クッション(130)、及び前記帆パネル(140)が、筒状であって軸直交断面形状が略三角形(170)及び略ドーナツ状(178)のうちの1つである形状を形成することを特徴とする、膨張可能エアバッグシステム(100)。 - 前記メインクッション(120)及び前記枕クッション(130)が、展開状態において、膨張ガスを受け入れるための空隙を各々形成し、前記帆パネル(140)が膨張しないままである、請求項1に記載の膨張可能エアバッグシステム(100)。
- 前記シート(32)の前記側部が、前記車両(10)の長手方向中心線(45)に向かって配置された内側部分であり、前記車両(10)の横方向に隣接するシート(40)からの距離が、遠位側衝突事象中に前記車両乗員位置(30)の乗員(50)の少なくとも一部の内側横方向変位を制限する、請求項1又は2に記載の膨張可能エアバッグシステム(100)。
- 前記枕クッション(130)によって形成される空隙が、前記メインクッション(120)から膨張ガスを受け入れるように、前記メインクッション(120)によって形成される空隙と流体連通している、請求項1~3のいずれか一項に記載の膨張可能エアバッグシステム(100)。
- 前記枕クッション(130)及び前記帆パネル(140)が、展開状態において、衝突事象中に前記車両乗員位置(30)の乗員(50)の頭部(52)を保護して横方向支持を提供するように位置決めされるように、前記メインクッション(120)から横方向に前記メインクッション(120)から離れる方向に前記車両乗員位置(30)の肩部(38)の上方に前記メインクッション(120)から延びるように構成される、請求項1~4のいずれか一項に記載の膨張可能エアバッグシステム(100)。
- 前記形状が、乗員(50)の肩部(55)の上方に延びる、請求項1~5のいずれか一項に記載の膨張可能エアバッグシステム(100)。
- 展開状態において、前記帆パネル(140)が、前記車両乗員位置(30)の乗員(50)の肩部(55)に係合するように構成される、請求項1~6のいずれか一項に記載の膨張可能エアバッグシステム(100)。
- 前記メインクッション(120)、前記枕クッション(130)、及び前記帆パネル(140)が、それらが形成する前記形状(170、178)によって互いを相互支持して、前記膨張可能エアバッグクッション(110)の撓みに対する抵抗を提供する、請求項1~7のいずれか一項に記載の膨張可能エアバッグシステム(100)。
- 展開状態において、前記枕クッション(130)が、前記メインクッション(120)から構造的支持を受ける、請求項1~8のいずれか一項に記載の膨張可能エアバッグシステム(100)。
- 展開状態において、前記帆パネル(140)が、前記車両乗員位置(30)の乗員(50)の肩部(55)の横方向変位を制限するように、前記車両乗員位置(30)に隣接して位置決めされる、請求項1~9のいずれか一項に記載の膨張可能エアバッグシステム(100)。
- 展開状態において、前記枕クッション(130)が、前記車両乗員位置(30)の乗員(50)の頭部(52)の横方向変位を制限するように構成される、請求項1~10のいずれか一項に記載の膨張可能エアバッグシステム(100)。
- 展開状態において、前記枕クッション(130)が、前記車両乗員位置(30)に向かって配置されたパネル(131)を備え、前記パネル(131)が、前記車両乗員位置(30)の乗員(50)の頭部(52)の前方向移動を制限するように構成された湾曲した輪郭(131p)を有する、請求項1~11のいずれか一項に記載の膨張可能エアバッグシステム(100)。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/115,175 | 2020-12-08 | ||
| US17/115,175 US11577681B2 (en) | 2020-12-08 | 2020-12-08 | Far-side airbag assemblies with pillow and sail |
| PCT/US2021/072190 WO2022126051A1 (en) | 2020-12-08 | 2021-11-02 | Far-side airbag assemblies with pillow and sail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023553789A JP2023553789A (ja) | 2023-12-26 |
| JP7844460B2 true JP7844460B2 (ja) | 2026-04-13 |
Family
ID=78806754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023528116A Active JP7844460B2 (ja) | 2020-12-08 | 2021-11-02 | 枕及び帆を有する遠位側エアバッグアセンブリ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11577681B2 (ja) |
| EP (1) | EP4259491B1 (ja) |
| JP (1) | JP7844460B2 (ja) |
| CN (1) | CN116472205B (ja) |
| WO (1) | WO2022126051A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240175023A (ko) | 2023-06-12 | 2024-12-19 | 현대모비스 주식회사 | 차량용 에어백 |
| DE102024106920B4 (de) * | 2024-03-11 | 2026-03-05 | Autoliv Development Ab | Seitenairbag für ein Fahrzeug |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190061675A1 (en) | 2017-08-24 | 2019-02-28 | Hyundai Motor Compnay | Side airbag device for a vehicle |
| US20190161052A1 (en) | 2017-11-15 | 2019-05-30 | TB Deu Abwicklungs-Aktiengesellschaft | Airbag for a vehicle occupant restraint system of a motor vehicle |
| WO2019110705A1 (de) | 2017-12-08 | 2019-06-13 | Trw Automotive Gmbh | Seitengassack und fahrzeuginsassen-rückhaltesystem mit einem seitengassack |
| DE102018101395A1 (de) | 2018-01-23 | 2019-07-25 | Trw Automotive Gmbh | Seitengassack und Fahrzeuginsassen-Rückhaltesystem |
| WO2019193987A1 (ja) | 2018-04-05 | 2019-10-10 | オートリブ ディベロップメント エービー | サイドエアバッグ装置 |
| DE102018108171A1 (de) | 2018-04-06 | 2019-10-10 | Trw Automotive Gmbh | Fahrzeuginsassen-Rückhaltesystem mit einem Seitengassack |
| US20190389421A1 (en) | 2018-06-20 | 2019-12-26 | Isi Automotive Holding Gmbh | Restraint device for reducing an abrupt sideward movement and/or forward movement of an occupant |
| WO2020255817A1 (ja) | 2019-06-20 | 2020-12-24 | 芦森工業株式会社 | サイドエアバッグ装置 |
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| US20060119083A1 (en) * | 2004-12-03 | 2006-06-08 | Ford Motor Company | Seating system for automotive vehicle |
| US7240915B2 (en) * | 2004-12-03 | 2007-07-10 | Ford Global Technologies, Llc | Vehicle seating system with airbag-based occupant reaction surface |
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| EP3168090B1 (en) * | 2014-06-24 | 2019-12-18 | Autoliv Development AB | Side airbag device |
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| JP6880954B2 (ja) * | 2017-04-07 | 2021-06-02 | トヨタ自動車株式会社 | 車両用サイドエアバッグ装置及びその製造方法 |
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| KR102452467B1 (ko) * | 2017-08-24 | 2022-10-11 | 현대자동차주식회사 | 차량용 에어백 |
| KR102332056B1 (ko) * | 2017-09-27 | 2021-11-29 | 현대모비스 주식회사 | 사이드 에어백 장치 |
| JP6915561B2 (ja) * | 2018-02-14 | 2021-08-04 | 豊田合成株式会社 | ファーサイドエアバッグ装置 |
| DE102018214536B4 (de) | 2018-08-28 | 2024-03-07 | Joyson Safety Systems Germany Gmbh | Gassackanordnung für ein Fahrzeuginsassen-Rückhaltesystem eines Kraftfahrzeugs |
| US10960841B2 (en) * | 2019-04-10 | 2021-03-30 | Ford Global Technologies, Llc | Seat airbag |
-
2020
- 2020-12-08 US US17/115,175 patent/US11577681B2/en active Active
-
2021
- 2021-11-02 CN CN202180076074.1A patent/CN116472205B/zh active Active
- 2021-11-02 WO PCT/US2021/072190 patent/WO2022126051A1/en not_active Ceased
- 2021-11-02 EP EP21815858.2A patent/EP4259491B1/en active Active
- 2021-11-02 JP JP2023528116A patent/JP7844460B2/ja active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190061675A1 (en) | 2017-08-24 | 2019-02-28 | Hyundai Motor Compnay | Side airbag device for a vehicle |
| US20190161052A1 (en) | 2017-11-15 | 2019-05-30 | TB Deu Abwicklungs-Aktiengesellschaft | Airbag for a vehicle occupant restraint system of a motor vehicle |
| WO2019110705A1 (de) | 2017-12-08 | 2019-06-13 | Trw Automotive Gmbh | Seitengassack und fahrzeuginsassen-rückhaltesystem mit einem seitengassack |
| DE102018101395A1 (de) | 2018-01-23 | 2019-07-25 | Trw Automotive Gmbh | Seitengassack und Fahrzeuginsassen-Rückhaltesystem |
| WO2019193987A1 (ja) | 2018-04-05 | 2019-10-10 | オートリブ ディベロップメント エービー | サイドエアバッグ装置 |
| DE102018108171A1 (de) | 2018-04-06 | 2019-10-10 | Trw Automotive Gmbh | Fahrzeuginsassen-Rückhaltesystem mit einem Seitengassack |
| US20190389421A1 (en) | 2018-06-20 | 2019-12-26 | Isi Automotive Holding Gmbh | Restraint device for reducing an abrupt sideward movement and/or forward movement of an occupant |
| WO2020255817A1 (ja) | 2019-06-20 | 2020-12-24 | 芦森工業株式会社 | サイドエアバッグ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116472205B (zh) | 2026-04-07 |
| CN116472205A (zh) | 2023-07-21 |
| US20220176904A1 (en) | 2022-06-09 |
| US11577681B2 (en) | 2023-02-14 |
| WO2022126051A1 (en) | 2022-06-16 |
| EP4259491B1 (en) | 2025-05-28 |
| JP2023553789A (ja) | 2023-12-26 |
| EP4259491A1 (en) | 2023-10-18 |
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