公开(公告)号：US4417549A

公开(公告)日：1983-11-29

申请号：US354143

申请日：1982-03-05

申请人： Ulrich Kazenmaier ,  Gunter Quast

发明人： Ulrich Kazenmaier ,  Gunter Quast

IPC分类号： F02F1/16 ,  F02F11/00 ,  F16J10/04 ,  F16J15/00 ,  F16J15/06 ,  F01P3/02

CPC分类号： F16J15/002 ,  F02F1/16 ,  F16J10/04 ,  F16J15/062

摘要： A sealing system is intended for wet cylinder liners and having a flange seat on the crankcase of internal combustion engines. Sealing rings are respectively provided in the recess and in an annular groove arranged in the area of the upper guiding portion of the liner. The annular groove should not reduce the length of the guiding portion by more than 40%. In this manner, salt crystals forming as cooling water evaporates are prevented from penetrating up to the top sealing ring, so that this ring will not be corroded, and its sealing action is maintained.

摘要翻译： 密封系统适用于湿式气缸套，并在内燃机曲轴箱上具有法兰座。 密封环分别设置在凹部中和设置在衬套的上引导部分的区域中的环形槽中。 环形槽不应将导向部分的长度减小40％以上。 以这种方式，防止形成为冷却水的盐晶体蒸发，从而渗透到顶部密封环，使得该环不被腐蚀，并且保持其密封作用。