公开(公告)号：EP4063264A1

公开(公告)日：2022-09-28

申请号：EP22174382.6

申请日：2020-06-05

申请人： Schaublin SA

发明人： Coombe, David ,  Merg, Maxime

IPC分类号： B64C25/08 ,  B64D45/02 ,  F16C17/10 ,  F16C33/10 ,  F16C33/24 ,  F16C41/00

摘要： A bushing for aircraft landing gear includes a cylindrical wall having an interior surface defining a bore extending between a first and second axial end thereof and a cylindrical recess extending into the interior surface. The bushing includes a cylindrical self-lubricating liner which is substantially flush with the interior surface is disposed in the recess. The cylindrical wall includes a flange that has an annular recess that receives an annular self-lubricating liner that has a planar axial bearing surface. The planar axial bearing surface is coplanar with an inboard axial surface of the flange. The bushing has an electrically conductive path that conducts electrical current and that extends around the cylindrical self-lubricating liner and the annular self-lubricating liner and through the cylindrical wall and the flange.