JP6297352B2 - エアバッグの製造方法およびエアバッグ - Google Patents
エアバッグの製造方法およびエアバッグ Download PDFInfo
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- JP6297352B2 JP6297352B2 JP2014027730A JP2014027730A JP6297352B2 JP 6297352 B2 JP6297352 B2 JP 6297352B2 JP 2014027730 A JP2014027730 A JP 2014027730A JP 2014027730 A JP2014027730 A JP 2014027730A JP 6297352 B2 JP6297352 B2 JP 6297352B2
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- Air Bags (AREA)
Description
これによれば、広範囲にわたってエアバッグの厚さを規制でき、作業効率および材料効率がともに良い。
なお、テザーベルトの縫製部a1〜a4およびbに用いられる縫製糸は展開時に破断しないよう、繊度が940dtex以上であることが好ましい。
また、テザーベルトを直方形等の複雑でない形状で構成できるため、材料効率も良好である。
また、上述の例では、テザーベルト3、4の両端部を予め縫製し、テザーベルト5〜7を外周縫製部に達する長さにして両端部を外周縫製時に縫い込んでいるが、タテ、ヨコの関係を逆にしてテザーベルト3および4の中央周辺部を縫合し両端部を外周縫製時に縫い込むようにしても構わない。
また、テザーベルトの接合手段は特に限定されず、縫製以外の接着、溶着であっても構わない。なかでも作業性の面で縫製が好ましい。
2 車壁側パネル
3、4 乗員側パネルに接合されるテザーベルト
5、6、7 車壁側パネルに接合されるテザーベルト
a 乗員側パネルにテザーベルトを接合する縫製部
b 車壁側パネルにテザーベルトを接合する縫製部
z 外周縫製部
Claims (3)
- 2か所以上を第1のパネルに接合された2以上のテザーベルトAを有する第1のパネルと、第2のパネルに接合され、且つ、少なくとも一端がフリーな状態である1以上のテザーベルトBを有する第2のパネルとが用いられ、
テザーベルトAおよびテザーベルトBは共に長方形であり、
テザーベルトAが並列に設置され、
テザーベルトAが第1パネルに2か所以上で接合されることによって生じた第1のパネルとテザーベルトAとで形成されたループ内を、テザーベルトBのフリーな端部が通され、且つ、
テザーベルトBのフリーな端部が、第1のパネルと第2のパネルを縫合するパネル外周部と共に縫合されていることを特徴とするエアバッグ。 - テザーベルトBの中央周辺部が第2のパネルの中央周辺部に接合されていることを特徴とする請求項1に記載のエアバッグ。
- テザーベルトAの第1パネルへの接合は、テザーベルトAの短手方向に縫合することによってなされ、テザーベルトAとテザーベルトBとは直交して設置されていることを特徴とする請求項1または2に記載のエアバッグ。
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JP2014027730A JP6297352B2 (ja) | 2014-02-17 | 2014-02-17 | エアバッグの製造方法およびエアバッグ |
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JP2015151051A JP2015151051A (ja) | 2015-08-24 |
JP6297352B2 true JP6297352B2 (ja) | 2018-03-20 |
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JP2014027730A Active JP6297352B2 (ja) | 2014-02-17 | 2014-02-17 | エアバッグの製造方法およびエアバッグ |
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Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06286543A (ja) * | 1993-03-31 | 1994-10-11 | Takata Kk | エアバッグ |
JPH07125585A (ja) * | 1993-10-29 | 1995-05-16 | Toyoda Gosei Co Ltd | エアバッグ装置のエアバッグ |
JP3456616B2 (ja) * | 1995-11-22 | 2003-10-14 | スズキ株式会社 | エアバッグ装置 |
JP2001301555A (ja) * | 2000-04-18 | 2001-10-31 | Takata Corp | エアバッグ装置 |
JP2001310696A (ja) * | 2000-04-28 | 2001-11-06 | Takata Corp | エアバッグおよびこのエアバッグを用いたエアバッグ装置 |
JP3982740B2 (ja) * | 2001-08-01 | 2007-09-26 | 本田技研工業株式会社 | 乗員拘束用エアバッグ |
JP2007055577A (ja) * | 2005-07-29 | 2007-03-08 | Takata Corp | エアバッグ及びエアバッグ装置 |
US7621561B2 (en) * | 2006-03-07 | 2009-11-24 | Gm Global Technology Operations, Inc. | Simplified restraining tether system for use with a vehicle air bag system |
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2014
- 2014-02-17 JP JP2014027730A patent/JP6297352B2/ja active Active
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