| 摘要 |
PROBLEM TO BE SOLVED: To include a chain of concentric members making controlled sliding motion possible between a support member and a movable member. SOLUTION: A concentric member of a slipper bushing assembly 10 includes rigid integrated inner metal 12 connected to a support element, a hollow cylindrical elastomer member 14, rigid integrated hollow outer metal 16, a sliding face 44, and a device for preventing the detachment of the inner metal 12 from the outer metal 16. The inner metal 12 has opposed end parts 18, 20 and the cylindrical outer surface. The elastomer member 14 surrounds the outer surface of the inner metal 12 and has opposed and parts 24, 26, an outer surface 28 and an inner surface 30. The outer metal 16 is connected to a movable element and has opposed end parts 32, 34 and the cylindrical outer surface 36. The sliding face 44 is adjacent to the inner surface or outer surface of the elastomer member 14 and has the same extent as the inner surface or outer surface. |
