发明名称 |
Air bag cover of polymeric foam having weakened region |
摘要 |
A cover for an air bag module is provided. The cover comprises a polymeric sheet and one or more thinned portions. The polymeric sheet has a first surface and a second surface and includes a plurality of cells formed therein. A skin is formed on at least the first surface. The thinned portions are formed in the second surface and define a weakened region of the cover.
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申请公布号 |
US6669228(B2) |
申请公布日期 |
2003.12.30 |
申请号 |
US20020178797 |
申请日期 |
2002.06.24 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
SHAH SURESH D.;VISCONTI CARL;JARY MICHAEL W.;FILIPP WILLIAM J. |
分类号 |
B29C44/04;B60R21/20;B60R21/215;(IPC1-7):B60R21/20 |
主分类号 |
B29C44/04 |
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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