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    • 2. 发明申请
    • SPOKED WHEEL OF A TUBELESS TYPE FOR VEHICLES, IN PARTICULAR FOR MOTORCYCLES AND MOTOR VEHICLES
    • 车用无管式车轮,尤其是摩托车和汽车
    • WO2007034426A2
    • 2007-03-29
    • PCT/IB2006/053397
    • 2006-09-20
    • GIANETTI RUOTE S.p.A.GITTANI, Giuseppe UlissePERRIS MAGNETTO, Gabriele
    • GITTANI, Giuseppe UlissePERRIS MAGNETTO, Gabriele
    • B60B21/06
    • B60B25/002B60B1/0207B60B1/044B60B21/025B60B21/06B60B25/00
    • The spoked wheel (10) comprises a rim (12) , a hub (14) and a plurality of spokes (16) which connect the rim (12) to the hub (14) and are connected to the rim by means of nipples (20) inserted in a corresponding plurality of drilled seats (26) in the rim (12). The rim (12) defines a concave outer cylindrical surface having a channel-like configuration with a bottom (12a) and a pair of flanks (12b) which extend from the opposing sides of the bottom (12a) of the rim (12). According to the invention, the rim (12) includes a first rim part (22) and a second rim part (24) which are separate from one another, wherein the first rim part (22) comprises a radially outer cylindrical portion (22a) forming the whole bottom (12a) of the rim (12) and the second rim part (24) comprises a radially inner cylindrical portion (24a) having the drilled seats (26) . Preferably, the first and second rim parts (22, 24) are detachably joined together by threaded connection members (28).
    • (10)包括轮辋(12),轮毂(14)和多个将轮辋(12)连接到轮毂(14)并且连接到轮毂 借助于插入轮辋(12)中相应的多个钻孔座(26)中的接头(20)连接到轮辋。 轮缘(12)限定具有通道状构造的凹形外圆柱形表面,其具有从轮缘(12)的底部(12a)的相对侧延伸的底部(12a)和一对侧翼(12b)。 根据本发明,轮辋(12)包括彼此分离的第一轮辋部分(22)和第二轮辋部分(24),其中第一轮辋部分(22)包括径向外圆柱形部分(22a) 形成边缘(12)的整个底部(12a),并且第二边缘部分(24)包括具有钻孔座(26)的径向内圆柱形部分(24a)。 优选地,第一和第二边缘部分(22,24)通过螺纹连接构件(28)可拆卸地连接在一起。