JP6803910B2 - 車両用エアバッグ装置、及びエアバッグ装置のエアバッグクッション - Google Patents
車両用エアバッグ装置、及びエアバッグ装置のエアバッグクッション Download PDFInfo
- Publication number
- JP6803910B2 JP6803910B2 JP2018526886A JP2018526886A JP6803910B2 JP 6803910 B2 JP6803910 B2 JP 6803910B2 JP 2018526886 A JP2018526886 A JP 2018526886A JP 2018526886 A JP2018526886 A JP 2018526886A JP 6803910 B2 JP6803910 B2 JP 6803910B2
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- Prior art keywords
- airbag cushion
- airbag
- strap
- cushion
- fixing
- 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.)
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- 239000000463 material Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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
- B60R21/20—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
- B60R21/26—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
- B60R2021/0002—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
- B60R2021/0018—Roll-over
-
- 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
-
- 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
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
- Seats For Vehicles (AREA)
Description
Center Airbag))を装備することが必須である。このFCAは、運転席と客席との間の車両の中央、好ましくは、運転席又は助手席の背もたれの、隣接するシートの方を向く側の領域に配置され、側面衝突時に、エアバッグクッションが展開される場合、これらのシートにいる人物の体側部又は頭部を保護する。
20 ガス発生器
22 固定ボルト
30 エアバッグクッション
32 エアバッグクッションの下縁部
34 チャンバー
36 第2の固定凹部
50 引張部材/ストラップ
52 引張部材の第1の端部
54 引張部材の第2の端部
56 取付け点
58 第1の固定凹部
60 シート
62 ヘッドレスト
64 シートフレーム
66 外張り
67 空洞部
68 クッション材
70 衝突試験用ダミー
80 車体
82 シートベルト
A 視点A−A
B 視点B−B
D 距離D
E 距離E
F 側方からの力
Y エアバッグクッションの細部
Claims (11)
- シートフレーム(64)に固定され、側面衝突又は車両の横転の際に、乗員の頭部及び胸部を保護するように構成された車両用エアバッグ装置であって、
エアバッグクッション(30)と、
前記エアバッグクッション(30)の内部に配置され、前記シートフレーム(64)に連結されるスタッドボルト(22)を備えたガス発生器(20)と、
前記エアバッグクッション(30)の下縁部(32)に連結された第1の端部(52)と、前記スタッドボルト(22)に対して固定された第2の端部(54)とを有する引張部材(50)とを備えたことを特徴とするエアバッグ装置。 - 前記引張部材(50)は、ストラップ(50)であり、該ストラップ(50)は、前記第2の端部(54)に第1の固定孔(58)を有し、該第1の固定孔(58)は、前記スタッドボルト(22)に取り付けられるように形成されていることを特徴とする、請求項1に記載の装置。
- 前記エアバッグクッション(30)は、第2の固定孔(36)を有し、該第2の固定孔(36)は、前記スタッドボルト(22)に取り付けられるように形成されていることを特徴とする、請求項1又は2に記載の装置。
- 前記エアバッグ装置(10)は、前記シートフレーム(64)の隣接するシート(60)の方を向く側に配置されることを特徴とする、請求項1〜3のいずれか1項に記載の装置。
- 前記エアバッグクッション(30)の大部分は、前記エアバッグ装置(10)の作動後、前記エアバッグ装置(10)の上方に配置され、
前記引張部材(50)によって、前記エアバッグクッション(30)の膨張時に下向きの力が発生し、これによって当該エアバッグクッション(30)は下方に引っ張られ、当該エアバッグクッション(30)が後方にねじれるのが抑制されるように構成されていることを特徴とする、請求項1〜4のいずれか1項に記載の装置。 - 請求項1に記載のエアバッグ装置に採用されるエアバッグクッション(30)。
- 前記引張部材(50)は、ストラップ(50)であり、該ストラップ(50)は、前記第2の端部(54)に第1の固定凹部(58)を有し、該第1の固定凹部(58)は、前記スタッドボルト(22)に取り付けられるように形成されていることを特徴とする、請求項6に記載のエアバッグクッション。
- 前記エアバッグクッション(30)は、第2の固定凹部(36)を有し、該第2の固定凹部(36)は、前記スタッドボルト(22)に取り付けられるように形成されていることを特徴とする、請求項6又は7に記載の装置。
- 前記ストラップ(50)の前記第2の端部(54)における前記第1の固定凹部(58)と、前記ストラップ(50)の前記第1の端部(52)における取付け点(56)との間の距離(D)は、前記エアバッグクッション(30)における前記第2の固定凹部(36)と、前記ストラップ(50)の前記第1の端部(52)における前記取付け点(56)との間の距離(E)よりも小さいことを特徴とする、請求項8に記載のエアバッグクッション。
- 前記ストラップ(50)は、前記エアバッグクッション(30)と一体に形成されることを特徴とする、請求項6〜9のいずれか1項に記載のエアバッグクッション。
- 前記ストラップ(50)は、前記エアバッグクッション(30)とは別個の部材であり、前記取付け点(56)によって、前記エアバッグクッション(30)の前記下縁部(32)の前記第1の端部(52)に取り付けられる、特に、縫い付けられることを特徴とする、請求項6〜9のいずれか1項に記載のエアバッグクッション。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015016346.9A DE102015016346A1 (de) | 2015-12-17 | 2015-12-17 | Airbagvorrichtung für ein Kraftfahrzeug, sowie Airbagkissen für eine Airbagvorrichtung |
DE102015016346.9 | 2015-12-17 | ||
PCT/EP2016/081389 WO2017103076A1 (de) | 2015-12-17 | 2016-12-16 | Airbagvorrichtung fur ein kraftfahrzeug, sowie airbagkissen fur eine airbagvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018537342A JP2018537342A (ja) | 2018-12-20 |
JP6803910B2 true JP6803910B2 (ja) | 2020-12-23 |
Family
ID=57755257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018526886A Active JP6803910B2 (ja) | 2015-12-17 | 2016-12-16 | 車両用エアバッグ装置、及びエアバッグ装置のエアバッグクッション |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3390164B2 (ja) |
JP (1) | JP6803910B2 (ja) |
KR (1) | KR20180093946A (ja) |
DE (1) | DE102015016346A1 (ja) |
WO (1) | WO2017103076A1 (ja) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10032106A1 (de) * | 2000-07-01 | 2002-01-10 | Bayerische Motoren Werke Ag | Kopfschutzsystem für Personenkraftwagen |
JP2006035988A (ja) * | 2004-07-26 | 2006-02-09 | Toyoda Gosei Co Ltd | サイドエアバッグ装置 |
US20060119083A1 (en) * | 2004-12-03 | 2006-06-08 | Ford Motor Company | Seating system for automotive vehicle |
DE202006010362U1 (de) * | 2006-06-29 | 2006-09-14 | Takata-Petri Ag | Seitengassackanordnung |
KR101509780B1 (ko) | 2009-07-31 | 2015-04-08 | 현대자동차주식회사 | 차량용 사이드에어백 유닛 |
KR101080728B1 (ko) * | 2009-07-31 | 2011-11-07 | 현대자동차주식회사 | 차량용 사이드 에어백장치 |
US8047564B2 (en) * | 2009-09-02 | 2011-11-01 | Tk Holdings Inc. | Airbag |
US8684408B2 (en) | 2011-09-24 | 2014-04-01 | GM Global Technology Operations LLC | Side impact airbag cushion |
JP5594340B2 (ja) * | 2012-09-05 | 2014-09-24 | トヨタ自動車株式会社 | 車両用安全装置 |
US9663061B2 (en) | 2014-05-01 | 2017-05-30 | Tk Holdings Inc. | Center side impact airbag module with control tether |
EP2979933B1 (en) | 2014-07-29 | 2018-06-20 | Toyoda Gosei Co., Ltd. | Far-side aribag apparatus |
-
2015
- 2015-12-17 DE DE102015016346.9A patent/DE102015016346A1/de not_active Withdrawn
-
2016
- 2016-12-16 KR KR1020187017133A patent/KR20180093946A/ko not_active Application Discontinuation
- 2016-12-16 WO PCT/EP2016/081389 patent/WO2017103076A1/de active Application Filing
- 2016-12-16 JP JP2018526886A patent/JP6803910B2/ja active Active
- 2016-12-16 EP EP16822938.3A patent/EP3390164B2/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE102015016346A1 (de) | 2017-06-22 |
EP3390164B2 (de) | 2022-11-30 |
KR20180093946A (ko) | 2018-08-22 |
EP3390164B1 (de) | 2019-11-27 |
JP2018537342A (ja) | 2018-12-20 |
EP3390164A1 (de) | 2018-10-24 |
WO2017103076A1 (de) | 2017-06-22 |
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