JP6343415B2 - カーテンエアバッグ用一体成形織り布地の費用効果的使用 - Google Patents
カーテンエアバッグ用一体成形織り布地の費用効果的使用 Download PDFInfo
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- JP6343415B2 JP6343415B2 JP2016529471A JP2016529471A JP6343415B2 JP 6343415 B2 JP6343415 B2 JP 6343415B2 JP 2016529471 A JP2016529471 A JP 2016529471A JP 2016529471 A JP2016529471 A JP 2016529471A JP 6343415 B2 JP6343415 B2 JP 6343415B2
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Classifications
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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
- B60R21/20—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
- B60R21/216—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 comprising tether means for limitation of cover motion during deployment
-
- 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
- B60R21/201—Packaging straps or envelopes for inflatable members
-
- 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
- B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
-
- 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
- B60R21/232—Curtain-type airbags deploying mainly in a vertical direction from their top edge
-
- 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
- B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
Claims (6)
- 車両の少なくとも1つの側面において、衝突から車両乗員を保護するように、前記車両のルーフに近接して配置されるエアバッグアセンブリであって、
前記ルーフに近接した収容形態と、前記車両乗員と前記車両の前記少なくとも1つの側面との間で下向きに展開する展開形態とを有する膨張式カーテンエアバッグを備え、
前記膨張可能カーテンエアバッグは、第1チャンバと、当該第1チャンバの周辺に形成された非膨張の周辺領域とを有し、
前記周辺領域から形成され、前記エアバッグを車両に対して連結するテザーを更に備え、
前記テザーは、前記周辺領域と一体で離脱不能な第1端部と、前記周辺領域から離脱して車両に固定される第2端部とを含み、
前記テザーは、前記周辺領域の第1部分から形成された第1セグメントと、前記周辺領域の前記第1部分と異なる第2部分から形成された第2セグメントとを含み、
前記第1セグメントと前記第2セグメントとは、前記第1の端部において繋がっており、
前記第1の端部を起点に前記第1セグメントと前記第2セグメントを折り返し、前記第1セグメントと第2セグメントの前記第2端部同士を重ね合わせることによって、1本の前記テザーが形成され、
前記第1チャンバが膨張することで、前記膨張式エアバッグカーテンが前記収容形態から前記展開形態へ移行するように構成されていることを特徴とするエアバッグアセンブリ。 - 前記非膨張の周辺領域は、前記展開形態内の前記第1チャンバの後方に位置決めされた後部を含み、前記テザーの前記第1端部は、前記展開形態において、前記テザーが前記膨張式カーテンエアバッグに後方の張力を与えるように、前記後部に位置決めされる、請求項1に記載のエアバッグアセンブリ。
- 前記第1部分は前記第2部分に隣接しており、前記テザーの前記第1端部は、前記第1セグメント内の第1折り目と、前記第2セグメント内の第2折り目とを含み、前記第1折り目および前記第2折り目は、前記第1セグメントおよび前記第2セグメントが互いに重なるように、前記第1セグメントおよび前記第2セグメントを位置決めするように配向される、請求項1又は2に記載のエアバッグアセンブリ。
- 前記第1折り目および前記第2折り目は、前記テザーを、前記非膨張の周辺領域の前記第1部分および前記第2部分に略垂直に位置決めする、請求項3に記載のエアバッグアセンブリ。
- 前記テザーの前記第1端部は、前記第1セグメントおよび前記第2セグメントならびに前記非膨張の周辺領域に固定された補強パネルをさらに含み、前記補強パネルは前記非膨張の周辺領域から得られる、請求項1乃至4の何れか1項に記載のエアバッグアセンブリ。
- インフレータをさらに備え、前記周辺接合部は、前記インフレータから前記第1チャンバへガスを送るように位置決めされた膨張導管をさらに画成する、請求項1乃至5の何れか1項に記載のエアバッグアセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/150,678 US9156427B2 (en) | 2014-01-08 | 2014-01-08 | Cost-effective use of one-piece woven fabric for curtain airbags |
US14/150,678 | 2014-01-08 | ||
PCT/US2014/062245 WO2015105560A1 (en) | 2014-01-08 | 2014-10-24 | Cost-effective use of one-piece woven fabric for curtain airbags |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018031395A Division JP6734880B2 (ja) | 2014-01-08 | 2018-02-23 | カーテンエアバッグ用一体成形織り布地の費用効果的使用 |
Publications (2)
Publication Number | Publication Date |
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JP2016537242A JP2016537242A (ja) | 2016-12-01 |
JP6343415B2 true JP6343415B2 (ja) | 2018-06-13 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2016529471A Active JP6343415B2 (ja) | 2014-01-08 | 2014-10-24 | カーテンエアバッグ用一体成形織り布地の費用効果的使用 |
JP2018031395A Active JP6734880B2 (ja) | 2014-01-08 | 2018-02-23 | カーテンエアバッグ用一体成形織り布地の費用効果的使用 |
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JP2018031395A Active JP6734880B2 (ja) | 2014-01-08 | 2018-02-23 | カーテンエアバッグ用一体成形織り布地の費用効果的使用 |
Country Status (6)
Country | Link |
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US (2) | US9156427B2 (ja) |
EP (1) | EP3092157B1 (ja) |
JP (2) | JP6343415B2 (ja) |
KR (1) | KR101801873B1 (ja) |
CN (2) | CN107933484B (ja) |
WO (1) | WO2015105560A1 (ja) |
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EP3092157A1 (en) | 2016-11-16 |
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CN107933484A (zh) | 2018-04-20 |
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US20150191141A1 (en) | 2015-07-09 |
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US20150343981A1 (en) | 2015-12-03 |
KR101801873B1 (ko) | 2017-11-28 |
US9650010B2 (en) | 2017-05-16 |
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US9156427B2 (en) | 2015-10-13 |
KR20160096693A (ko) | 2016-08-16 |
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