Bearing bush, for use e.g. in vehicle engine mountings, has inner and outer walls, enclosing chamber filled with hydraulic fluid, reinforcing ribs connecting walls flexing when outer wall is compressed until they contact stops on inner wall

摘要

The bearing bush, for use in vehicle engine mountings and suspension systems, has an inner (3) and outer (2) wall, enclosing a chamber filled with hydraulic fluid (5). Reinforcing ribs (7) connect the walls. These flex when the outer wall is compressed until they contact end stops (6) on the inner wall.