JP2016060390A - 助手席用エアバッグ - Google Patents
助手席用エアバッグ Download PDFInfo
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- JP2016060390A JP2016060390A JP2014190556A JP2014190556A JP2016060390A JP 2016060390 A JP2016060390 A JP 2016060390A JP 2014190556 A JP2014190556 A JP 2014190556A JP 2014190556 A JP2014190556 A JP 2014190556A JP 2016060390 A JP2016060390 A JP 2016060390A
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- JP
- Japan
- Prior art keywords
- airbag
- tether
- gas inlet
- inflation
- bag body
- 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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- 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
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
-
- 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
- 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
- B60R21/2346—Soft diffusers
-
- 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
- B60R2021/21537—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by hinges
-
- 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
- B60R2021/23382—Internal tether 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
- B60R21/23—Inflatable members
- B60R21/239—Inflatable members characterised by their venting means
- B60R2021/2395—Inflatable members characterised by their venting means comprising means to control the venting
-
- 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
- B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
【解決手段】 バッグ本体16と、バッグ本体16の膨張完了形状を規制するテザー29と、を備える。テザー29は、バッグ本体16におけるガス流入口18の後縁側から後方に延びて、後端側を、膨張完了時の乗員側壁部の中央付近に連結させて、バッグ本体16の膨張完了時における乗員側壁部のガス流入口18からの離隔距離を規制するように、構成される。帯状の可撓性を有したシート体から形成されて、ガス流入口18の上方に配置可能に、前端40a側を、ガス流入口18の前縁19a側に連結させ、後端40b側を、テザー29に連結させるカバーシート40を、備える。
【選択図】図10
Description
バッグ本体内に配置されて、バッグ本体の膨張完了形状を規制するテザーと、
を備える構成とされて、
バッグ本体が、膨張完了時の後端側において略上下方向に沿うように配置される乗員側壁部と、乗員側壁部の外周縁から前方に延びて前端側にかけて収束される形状の周壁部と、を備えるとともに、周壁部の前部下面側に、膨張用ガスを流入可能に開口して形成されて、周縁を、収納部位側に取り付けられるガス流入口を、配置させて構成され、
テザーが、ガス流入口の後縁側から後方に延びて、後端側を、膨張完了時の乗員側壁部の中央付近に連結させて、バッグ本体の膨張完了時における乗員側壁部のガス流入口からの離隔距離を規制するように、構成される助手席用エアバッグにおいて、
帯状の可撓性を有したシート体から形成されて、ガス流入口の上方に配置可能に、前端側を、ガス流入口の前縁側に連結させ、後端側を、テザーに連結させるカバーシートを、備える構成とされていることを特徴とする。
Claims (3)
- 車両の助手席前方に配置されるインストルメントパネルに設けられる収納部位内に折り畳まれて収納され、内部に膨張用ガスを流入させて車両後方側に向かって突出するように膨張する構成のバッグ本体と、
該バッグ本体内に配置されて、前記バッグ本体の膨張完了形状を規制するテザーと、
を備える構成とされて、
前記バッグ本体が、膨張完了時の後端側において略上下方向に沿うように配置される乗員側壁部と、該乗員側壁部の外周縁から前方に延びて前端側にかけて収束される形状の周壁部と、を備えるとともに、該周壁部の前部下面側に、前記膨張用ガスを流入可能に開口して形成されて、周縁を、前記収納部位側に取り付けられるガス流入口を、配置させて構成され、
前記テザーが、前記ガス流入口の後縁側から後方に延びて、後端側を、膨張完了時の前記乗員側壁部の中央付近に連結させて、前記バッグ本体の膨張完了時における前記乗員側壁部の前記ガス流入口からの離隔距離を規制するように、構成される助手席用エアバッグにおいて、
帯状の可撓性を有したシート体から形成されて、前記ガス流入口の上方に配置可能に、前端側を、前記ガス流入口の前縁側に連結させ、後端側を、前記テザーに連結させるカバーシートを、備える構成とされていることを特徴とする助手席用エアバッグ。 - 前記カバーシートが、後端側を、前記エアバッグの膨張完了時に、前記テザーにおいて前記収納部位から突出した自由空間に配置される領域に、連結させていることを特徴とする請求項1に記載の助手席用エアバッグ。
- 前記カバーシートが、後端側を、前記エアバッグの膨張完了時に、折畳収納時のエアバッグを覆う扉部の開き時の回転中心となるヒンジ部近傍に位置させるように、構成されていることを特徴とする請求項2に記載の助手席用エアバッグ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014190556A JP6311550B2 (ja) | 2014-09-18 | 2014-09-18 | 助手席用エアバッグ |
US14/848,444 US9701271B2 (en) | 2014-09-18 | 2015-09-09 | Passenger seat air bag |
DE102015012180.4A DE102015012180A1 (de) | 2014-09-18 | 2015-09-16 | Beifahrersitzairbag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014190556A JP6311550B2 (ja) | 2014-09-18 | 2014-09-18 | 助手席用エアバッグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016060390A true JP2016060390A (ja) | 2016-04-25 |
JP6311550B2 JP6311550B2 (ja) | 2018-04-18 |
Family
ID=55444863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014190556A Active JP6311550B2 (ja) | 2014-09-18 | 2014-09-18 | 助手席用エアバッグ |
Country Status (3)
Country | Link |
---|---|
US (1) | US9701271B2 (ja) |
JP (1) | JP6311550B2 (ja) |
DE (1) | DE102015012180A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10486635B2 (en) * | 2016-04-08 | 2019-11-26 | Joyson Safety Systems Acquisition Llc | Rear seat airbag module |
US11186249B2 (en) * | 2016-12-09 | 2021-11-30 | Key Safety Systems, Inc. | Passenger airbag |
KR102391011B1 (ko) * | 2017-05-19 | 2022-04-27 | 현대자동차주식회사 | 차량용 에어백 장치 |
JP7230748B2 (ja) * | 2019-09-04 | 2023-03-01 | 豊田合成株式会社 | 助手席用エアバッグ |
DE102020121351A1 (de) | 2020-08-13 | 2022-02-17 | Dalphi Metal Espana, S.A. | Frontgassack und Fahrzeug mit Frontgassack |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6371509B1 (en) * | 1998-09-30 | 2002-04-16 | Trw Occupant Restraint Systems Gmbh & Co. Kg | Gas bag for a vehicle occupant restraint system |
JP2004106841A (ja) * | 2004-01-13 | 2004-04-08 | Toyoda Gosei Co Ltd | 車両用エアバッグ装置のためのバッグ |
JP2007276771A (ja) * | 2006-04-07 | 2007-10-25 | Key Safety Systems Inc | 鉛直溝を有するエアバッグ |
US20080023943A1 (en) * | 2006-07-25 | 2008-01-31 | Hyundai Mobis Co., Ltd. | Cushion of air bag apparatus |
JP2008254500A (ja) * | 2007-04-02 | 2008-10-23 | Toyoda Gosei Co Ltd | 助手席用エアバッグ |
JP2010116010A (ja) * | 2008-11-12 | 2010-05-27 | Toyota Motor Corp | 車両用エアバッグ装置 |
JP2010234881A (ja) * | 2009-03-30 | 2010-10-21 | Fuji Heavy Ind Ltd | エアバッグ装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3648795B2 (ja) | 1995-07-19 | 2005-05-18 | 豊田合成株式会社 | 車両用エアバッグ |
JP3365204B2 (ja) | 1996-05-07 | 2003-01-08 | 豊田合成株式会社 | エアバッグ装置のエアバッグ |
JP2000159045A (ja) | 1998-11-27 | 2000-06-13 | Nippon Plast Co Ltd | エアバッグおよびエアバッグの製造方法 |
US8371612B2 (en) | 2009-09-17 | 2013-02-12 | Autoliv Asp, Inc. | Inflatable airbag assemblies with lateral and longitudinal tethers |
-
2014
- 2014-09-18 JP JP2014190556A patent/JP6311550B2/ja active Active
-
2015
- 2015-09-09 US US14/848,444 patent/US9701271B2/en active Active
- 2015-09-16 DE DE102015012180.4A patent/DE102015012180A1/de active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6371509B1 (en) * | 1998-09-30 | 2002-04-16 | Trw Occupant Restraint Systems Gmbh & Co. Kg | Gas bag for a vehicle occupant restraint system |
JP2004106841A (ja) * | 2004-01-13 | 2004-04-08 | Toyoda Gosei Co Ltd | 車両用エアバッグ装置のためのバッグ |
JP2007276771A (ja) * | 2006-04-07 | 2007-10-25 | Key Safety Systems Inc | 鉛直溝を有するエアバッグ |
US20080023943A1 (en) * | 2006-07-25 | 2008-01-31 | Hyundai Mobis Co., Ltd. | Cushion of air bag apparatus |
JP2008254500A (ja) * | 2007-04-02 | 2008-10-23 | Toyoda Gosei Co Ltd | 助手席用エアバッグ |
JP2010116010A (ja) * | 2008-11-12 | 2010-05-27 | Toyota Motor Corp | 車両用エアバッグ装置 |
JP2010234881A (ja) * | 2009-03-30 | 2010-10-21 | Fuji Heavy Ind Ltd | エアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6311550B2 (ja) | 2018-04-18 |
US20160082916A1 (en) | 2016-03-24 |
DE102015012180A1 (de) | 2016-03-24 |
US9701271B2 (en) | 2017-07-11 |
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