发明名称 |
Tubular structural reinforcing member with thermally expansible foaming material |
摘要 |
A reinforcing member for receiving thereon a thermally expansible reinforcing material includes a tubular carrier and a fastener mechanically affixing the reinforcing material to the carrier. The tubular carrier preferably has a continuous arcuate wall with the reinforcing material received on the exterior thereof. The reinforcing material may be provided as a plurality of longitudinally spaced annular elements, an elongated sleeve, or a plurality of prism-shaped elements. Upon heating, the reinforcing material expands and bonds the carrier to the structural member to provide additional strength and stiffness.
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申请公布号 |
US6199940(B1) |
申请公布日期 |
2001.03.13 |
申请号 |
US20000494808 |
申请日期 |
2000.01.31 |
申请人 |
SIKA CORPORATION |
发明人 |
HOPTON GREGORY W.;BLANK NORMAN E.;FITZGERALD GERALD;STRATMAN RANDY;CHANG CHIN-JUI |
分类号 |
E04B1/30;B60J5/04;B62D21/02;B62D25/20;B62D29/00;E04C3/29;(IPC1-7):B60J7/00 |
主分类号 |
E04B1/30 |
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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