专利名称：Hub and web assembly 发明人：Rene Billet,Pierre Renaud 申请号：US06/315975
申请日：19811028
公开号：US04416564A
公开日：web下载官方下载
19831122
专利内容由知识产权出版社提供
摘要：A hub and web assembly such as for a clutch plate or pulley half in which the outer component comprises a sleeve with a web and the inner component a hub. The inturned terminal end of the sleeve bears axially against a transverse shoulder to positively determine the relative axial position of the components. Also, a bead formed from the inner component is swaged against the opposite side of the inturned terminal end. The length of the serrations on the sleeve is shorter than the total length thereof. A cylindrical bearing surface on the end of the sleeve adjacent the actual web bears tightly against a corresponding cylindrical bearing surface on the hub remote from the transverse shoulder. This arrangement permits limited torsion of the web without loosening the mating serrations on the components.
申请人：VALEO
代理人：Charles E. Brown
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