公开(公告)号：US20180355920A1

公开(公告)日：2018-12-13

申请号：US15621044

申请日：2017-06-13

申请人： Ameridrives International LLC

发明人： Mark Alfred O'Neil ,  Troy Don Lumpkin

IPC分类号： F16D3/78 ,  F16D55/22 ,  F16D65/18 ,  F16D65/66

CPC分类号： F16D3/78 ,  F16D3/60 ,  F16D3/72 ,  F16D3/725 ,  F16D3/79 ,  F16D55/22 ,  F16D65/18 ,  F16D65/66 ,  F16D2125/40

摘要： A disc coupling includes a spacer and discs coupled to opposite ends of the spacer. Each of the discs includes an annular body defining a plurality of circumferentially spaced fastener holes and a plurality of links with each link extending between a pair of the fastener holes. The disc further includes a washer defining a bore aligned with one of the fastener holes. The washer includes one face facing the body and another face facing away from the body and a plurality of surfaces extending between the faces. The surfaces include radially outer and inner surfaces and side surfaces extending between the radially inner and outer surfaces and defining vertices at intersections with the radially inner and outer surfaces.