公开(公告)号：US07025167B2

公开(公告)日：2006-04-11

申请号：US10077215

申请日：2002-02-15

申请人： Norman Szalony ,  David Majors ,  Walt Golembiewski, Jr. ,  Mitch Glowacki ,  Kenneth Horen

发明人： Norman Szalony ,  David Majors ,  Walt Golembiewski, Jr. ,  Mitch Glowacki ,  Kenneth Horen

IPC分类号： B60K17/22

CPC分类号： F16F7/10 ,  F16C3/03 ,  F16D3/06 ,  Y10S180/906 ,  Y10T29/49705

摘要： One preferred embodiment of the invention is a shaft to transfer torque in a vehicle including a first member having internal splines and a second member having external splines engagable with the internal splines to allow telescopic movement between the first member and the second member and to transfer torque between the first member and the second member. The external spline has a coating to reduce friction during the telescopic movement. Another preferred embodiment of the invention is a suspension system for a vehicle including a biasing device and the above-described shaft.