发明名称 Noise absorber inside the tire cavity
摘要 The present invention relates to a noise absorbing arrangement (202, 300, 400, 500) comprising a noise absorbing member (204, 301, 402, 502) and an adhesion element (206, 302, 508), the noise absorbing member comprising a core (211, 312, 408) of fibrous material and an outer sheet (209, 314, 410), the noise absorbing member is formable to follow a circumference (207) of a wheel rim (101, 208, 304, 404, 512), wherein at least a portion of the fibrous material is attached to an inner surface (316) of the outer sheet, wherein fibers of the fibrous material extend across the inside of the noise absorbing member, wherein the adhesion element is adapted to attach the noise absorbing member to the wheel rim, wherein a width (214, 322) of the adhesion element is smaller than a width (320, 216) of the noise absorbing member (204, 301, 402, 502).
申请公布号 EP2907678(B1) 申请公布日期 2016.09.28
申请号 EP20140155570 申请日期 2014.02.18
申请人 VOLVO CAR CORPORATION 发明人 NAGY, ROBERT
分类号 B60C19/00 主分类号 B60C19/00
代理机构 代理人
主权项
地址