公开(公告)号：US4750746A

公开(公告)日：1988-06-14

申请号：US91451

申请日：1987-08-31

申请人： Jean Claude M. Boudot ,  Jacky Naudet

发明人： Jean Claude M. Boudot ,  Jacky Naudet

IPC分类号： F01D11/00 ,  F02C7/28 ,  F16J15/18 ,  F16J15/30 ,  F04D29/12

CPC分类号： F16J15/184 ,  F01D11/00 ,  F01D11/005 ,  F02C7/28

摘要： A device for attaching a seal to a shaft wherein the seal is mounted on a hoop which, in turn, is mounted on the end of a shaft. A second, resilient hoop member is interposed between the seal and a flange on the shaft to exert a compressive force on the seal. A split ring member engages circumferential grooves formed on the shaft and the first hoop member to prevent relative axial movement. A pin attached to the hoop member engages a notch on the split ring member to prevent any relative circumferential motion between these elements.

摘要翻译： 用于将密封件附接到轴的装置，其中所述密封件安装在环上，所述环又安装在轴的端部上。 第二弹性环构件插入在密封件和轴之间的凸缘之间，以在密封件上施加压缩力。 开口环构件接合形成在轴和第一环构件上的周向槽，以防止相对的轴向运动。 附接到环形构件的销与开口环构件上的凹口接合以防止这些元件之间的任何相对圆周运动。