JP4457302B2 - 自動車用衝撃吸収部材 - Google Patents
自動車用衝撃吸収部材 Download PDFInfo
- Publication number
- JP4457302B2 JP4457302B2 JP2004359863A JP2004359863A JP4457302B2 JP 4457302 B2 JP4457302 B2 JP 4457302B2 JP 2004359863 A JP2004359863 A JP 2004359863A JP 2004359863 A JP2004359863 A JP 2004359863A JP 4457302 B2 JP4457302 B2 JP 4457302B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- rib
- impact
- absorbing member
- pair
- 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
Links
- 230000035939 shock Effects 0.000 title claims description 33
- 239000006096 absorbing agent Substances 0.000 title description 3
- 229920005989 resin Polymers 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 18
- 238000013459 approach Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 210000003195 fascia Anatomy 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 239000011342 resin composition Substances 0.000 description 5
- 229920005992 thermoplastic resin Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004359863A JP4457302B2 (ja) | 2004-07-29 | 2004-12-13 | 自動車用衝撃吸収部材 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004222376 | 2004-07-29 | ||
| JP2004359863A JP4457302B2 (ja) | 2004-07-29 | 2004-12-13 | 自動車用衝撃吸収部材 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006062635A JP2006062635A (ja) | 2006-03-09 |
| JP2006062635A5 JP2006062635A5 (enExample) | 2008-02-14 |
| JP4457302B2 true JP4457302B2 (ja) | 2010-04-28 |
Family
ID=36109467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004359863A Expired - Fee Related JP4457302B2 (ja) | 2004-07-29 | 2004-12-13 | 自動車用衝撃吸収部材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4457302B2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4759497B2 (ja) * | 2006-11-29 | 2011-08-31 | 東海ゴム工業株式会社 | 自動車用衝撃吸収部材 |
| JP2009029296A (ja) | 2007-07-27 | 2009-02-12 | Tokai Rubber Ind Ltd | 衝撃吸収部材 |
| JP5104347B2 (ja) * | 2008-01-30 | 2012-12-19 | 株式会社デンソー | 歩行者衝突検知装置 |
| JP5147466B2 (ja) * | 2008-03-07 | 2013-02-20 | 株式会社日立ハイテクインスツルメンツ | 電子部品装着装置 |
| US20090256370A1 (en) * | 2008-04-09 | 2009-10-15 | E. I. Du Pont De Nemours And Company | Bumper energy absorbers for pedestrian safety |
| KR100974709B1 (ko) | 2008-12-02 | 2010-08-06 | 현대자동차주식회사 | 차량의 루프 사이드부 구조 |
| JP5290008B2 (ja) * | 2009-03-10 | 2013-09-18 | 東海ゴム工業株式会社 | 車両用衝撃吸収部材 |
| RU2664857C1 (ru) * | 2014-10-17 | 2018-08-23 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Ударопоглощающий элемент |
| JP7450997B1 (ja) | 2023-07-03 | 2024-03-18 | ＮａｔｕｒｅＡｒｃｈｉｔｅｃｔｓ株式会社 | 衝撃吸収構造体およびバンパー芯材 |
-
2004
- 2004-12-13 JP JP2004359863A patent/JP4457302B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006062635A (ja) | 2006-03-09 |
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