发明名称 One-way clutch
摘要 A one-way clutch, for example, of a sprag or cam design is provided with a cage arranged between an outer ring and an inner ring. The cage has a flange portion extending outwardly in a radial direction. A slit is arranged at a location on a circle of the cage such that the cage is cut off to discontinue in a circumferential direction thereof. The flange portion has an outer diameter greater than an inner diameter of the outer ring. Preferably, the slit can be an opening formed upon the cut-off by working residual stresses occurred when the cage was pressed into an annular form.
申请公布号 US7448480(B2) 申请公布日期 2008.11.11
申请号 US20050317008 申请日期 2005.12.27
申请人 NSK-WARNER K.K. 发明人 SHIRATAKI HIROBUMI;TATEISHI MASANORI
分类号 F16D41/07 主分类号 F16D41/07
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