发明名称 |
IMPACT ENERGY ABSORPTIVE STRUCTURES |
摘要 |
An impact energy absorptive structures is made of usual plastic materials suitable for molding processing, and is designed to suit different degrees of impact loading anticipated in various applications. The impact energy absorptive structures is composed of a base member 11 and protruding rib members including long and short members, in which the proportion of the cross sectional area of the long rib members is between 0.3 to 0.8 of the total cross sectional area of the rib members. Other design modifications can be made readily to customize the impact resistance of the impact energy absorptive structures. |
申请公布号 |
CA2159783(A1) |
申请公布日期 |
1996.04.05 |
申请号 |
CA19952159783 |
申请日期 |
1995.10.03 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
TOGAWA, YOSHIAKI;MATSUMOTO, MASAHITO;NAGATA, MAKOTO;YABE, TORU |
分类号 |
F16F7/12;(IPC1-7):F16F7/12;B60R21/04 |
主分类号 |
F16F7/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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