JP4281515B2 - 自動車内装用のエネルギー吸収体 - Google Patents
自動車内装用のエネルギー吸収体 Download PDFInfo
- Publication number
- JP4281515B2 JP4281515B2 JP2003377134A JP2003377134A JP4281515B2 JP 4281515 B2 JP4281515 B2 JP 4281515B2 JP 2003377134 A JP2003377134 A JP 2003377134A JP 2003377134 A JP2003377134 A JP 2003377134A JP 4281515 B2 JP4281515 B2 JP 4281515B2
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- Japan
- Prior art keywords
- energy absorber
- energy
- heat
- absorbing material
- reinforcing material
- 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.)
- Expired - Fee Related
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Vibration Dampers (AREA)
Description
2,11 エネルギー吸収材
3A,3B,3C,3D 熱収縮フィルム
4 補強材
14 ドアトリム
Claims (2)
- エネルギー吸収材と、該エネルギー吸収材の外面の少なくとも一部に配置された補強材とを有する自動車内装用のエネルギー吸収体において、
該エネルギー吸収材は硬質ポリウレタンフォームよりなり、両端を開放した状態で一部を周回して被包する厚さが10〜1000μmである難燃性熱収縮フィルムによって該補強材が該エネルギー吸収材に取り付けられており、この熱収縮フィルムは、被包後に熱収縮処理されたものであり、該補強材は衝撃入力側にのみ取り付けられていることを特徴とする自動車内装用のエネルギー吸収体。 - 請求項1において、補強材は合成樹脂板、金属板、粗毛フェルト、寒冷紗及びタフネルよりなる群から選ばれる1種又は2種以上であることを特徴とする自動車内装用のエネルギー吸収体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003377134A JP4281515B2 (ja) | 2003-11-06 | 2003-11-06 | 自動車内装用のエネルギー吸収体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003377134A JP4281515B2 (ja) | 2003-11-06 | 2003-11-06 | 自動車内装用のエネルギー吸収体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005140233A JP2005140233A (ja) | 2005-06-02 |
JP4281515B2 true JP4281515B2 (ja) | 2009-06-17 |
Family
ID=34687958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003377134A Expired - Fee Related JP4281515B2 (ja) | 2003-11-06 | 2003-11-06 | 自動車内装用のエネルギー吸収体 |
Country Status (1)
Country | Link |
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JP (1) | JP4281515B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4556900B2 (ja) * | 2006-03-30 | 2010-10-06 | トヨタ自動車株式会社 | 膝拘束装置 |
JP2008064188A (ja) * | 2006-09-06 | 2008-03-21 | Bridgestone Corp | Ea材 |
-
2003
- 2003-11-06 JP JP2003377134A patent/JP4281515B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2005140233A (ja) | 2005-06-02 |
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