发明名称 Composite wheel with 3-dimensional core
摘要 A composite wheel formed in a single piece with a three-dimensional honeycomb core and which may also include a bead seat to assist in keeping a tire in place. The device may be formed by employing a modified resin infusion process or modified resin transfer process.
申请公布号 US2010141021(A1) 申请公布日期 2010.06.10
申请号 US20080315595 申请日期 2008.12.04
申请人 HENDEL TOMER;HENDEL GUY 发明人 HENDEL TOMER;HENDEL GUY
分类号 B60B5/02;B21D53/26 主分类号 B60B5/02
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