| 摘要 |
An air spring has a pair of axially spaced end members and an intervening elastomeric sleeve extending therebetween which forms a fluid pressure chamber. An annular clamp ring having a smooth inner diameter coacts with an annular wall on the end members, which has an outer diameter with annular indentations formed therein to clamp the ring thereto. The clamp ring is of a tear-drop shape which corresponds to the general conical shape of the end members so as to provide greater fabric displacement, ring/component interference as opposed to clearance, larger stress area, and a self-locking mechanism.
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