发明名称 |
Vehicle wheel |
摘要 |
The automobile wheel has a Helmholtz resonator for reducing the noise provided during the wheel rotation, formed by at least one air chamber (2) provided by a hollow space (H) incorporated within the wheel or attached to it. The wheel may have a wheel rim which is formed separate to the wheel spokes, which are hollow for incorporation of a Helmholtz resonator within each spoke. |
申请公布号 |
EP0936083(A3) |
申请公布日期 |
2001.10.10 |
申请号 |
EP19980124262 |
申请日期 |
1998.12.18 |
申请人 |
DR.ING. H.C.F. PORSCHE<BR>AKTIENGESELLSCHAFT |
发明人 |
VON SIVERS, ROLF;OCHS, JUERGEN |
分类号 |
B60B3/00;B60B3/04;B60B3/06;B60B3/10 |
主分类号 |
B60B3/00 |
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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