| 摘要 |
The subject-matter of the invention is an elastic bearing comprising two concentric rigid sleeves and a rubber sleeve, not adhesively bonded, arranged between them and resting by rib-shaped projections on the inner and outer cylinder surface of the rigid sleeve walls under prestress, the rib-shaped projections of the rubber sleeve extending axially relative to the concentric sleeves in the stress-free condition, inner and outer ribs each coinciding in pairs to form a roller with an elliptical cross-section, and connecting thin-walled webs being situated between the rollers. |
