JP6291855B2 - 歩行者用エアバッグ装置及び自動車 - Google Patents
歩行者用エアバッグ装置及び自動車 Download PDFInfo
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- JP6291855B2 JP6291855B2 JP2014006898A JP2014006898A JP6291855B2 JP 6291855 B2 JP6291855 B2 JP 6291855B2 JP 2014006898 A JP2014006898 A JP 2014006898A JP 2014006898 A JP2014006898 A JP 2014006898A JP 6291855 B2 JP6291855 B2 JP 6291855B2
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- airbag
- chamber
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- 238000005192 partition Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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Description
2 フードパネル
3 カウル
4 ウィンドシールド
5 Aピラー
10,10’ 歩行者用エアバッグ装置
11,30,40 エアバッグ
11a ピラー被覆部
11b カウル被覆部
12 リテーナ
13 インフレータ
17 パーティションパネル
H 凹条
S1 第1室
S2 第2室
Claims (5)
- Aピラーに沿って膨張するピラー被覆部及びカウルを被覆するカウル被覆部を有するエアバッグと、
該エアバッグが折り畳まれて収容されたリテーナと、
該エアバッグを膨張させるためのインフレータと
を有する歩行者用エアバッグ装置であって、
該ピラー被覆部内が車体幅方向中央側の第1室とその外方側の第2室との2室又はそれ以上の室に区画されており、
該エアバッグの上面側のパネルと下面側のパネルとに連なるパーティションパネルによって該第1室と第2室とが区画されており、
該パーティションパネルは、該エアバッグが膨張したときに、自動車のAピラーに沿って延びており、
前記インフレータは、第2室よりも先に第1室にガスを供給するように配置されており、
前記パーティションパネルに、前記第1室と第2室とを連通する連通部が設けられていることを特徴とする歩行者用エアバッグ装置。 - 請求項1記載の歩行者用エアバッグ装置であって、膨張完了時におけるピラー被覆部の最大厚みTが150〜250mmであり、パーティションパネル設置部におけるピラー被覆部の厚みWが100〜200mmであり、W/Tが0.3〜0.9であることを特徴とする歩行者用エアバッグ装置。
- 請求項1又は2記載の歩行者用エアバッグ装置であって、エアバッグ膨張完了時における第1室の車体幅方向の幅aが第2室の車体幅方向幅bの2〜6倍であることを特徴とする歩行者用エアバッグ装置。
- 請求項1ないし3のいずれか1項に記載の歩行者用エアバッグ装置であって、前記エアバッグが膨張したときに、前記ピラー被覆部の下面が前記パーティションパネルによって引き付けられることにより、Aピラーに係合する凹条がAピラー長手方向に連続して形成されることを特徴とする歩行者用エアバッグ装置。
- 請求項1ないし4のいずれか1項の歩行者用エアバッグ装置を備えた自動車。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014006898A JP6291855B2 (ja) | 2014-01-17 | 2014-01-17 | 歩行者用エアバッグ装置及び自動車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2014006898A JP6291855B2 (ja) | 2014-01-17 | 2014-01-17 | 歩行者用エアバッグ装置及び自動車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015134566A JP2015134566A (ja) | 2015-07-27 |
JP6291855B2 true JP6291855B2 (ja) | 2018-03-14 |
Family
ID=53766776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014006898A Active JP6291855B2 (ja) | 2014-01-17 | 2014-01-17 | 歩行者用エアバッグ装置及び自動車 |
Country Status (1)
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JP (1) | JP6291855B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10249771B2 (en) | 2017-07-27 | 2019-04-02 | Visera Technologies Company Limited | Filter collimators and methods for forming the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4441444B2 (ja) * | 2005-06-01 | 2010-03-31 | 本田技研工業株式会社 | 衝突物保護装置 |
JP4460503B2 (ja) * | 2005-08-01 | 2010-05-12 | 本田技研工業株式会社 | 衝突物保護装置 |
JP2007030644A (ja) * | 2005-07-26 | 2007-02-08 | Honda Motor Co Ltd | 衝突物保護装置 |
JP4621119B2 (ja) * | 2005-11-18 | 2011-01-26 | 本田技研工業株式会社 | 衝突物保護装置 |
JP2008201266A (ja) * | 2007-02-20 | 2008-09-04 | Nippon Plast Co Ltd | エアバッグ装置 |
JP2008230520A (ja) * | 2007-03-22 | 2008-10-02 | Takata Corp | 車外用エアバッグ装置 |
JP2014125091A (ja) * | 2012-12-26 | 2014-07-07 | Toyoda Gosei Co Ltd | 車両外置きエアバッグ装置 |
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2014
- 2014-01-17 JP JP2014006898A patent/JP6291855B2/ja active Active
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Publication number | Publication date |
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JP2015134566A (ja) | 2015-07-27 |
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