AIR SPRING CLAMPING ASSEMBLY
An air spring has a pair of axially spaced end members and an intervening elastomeric flexible sleeve extending therebetween and forming a fluid pressure chamber. An annular clamp ring has at least one radially extending rib formed on an inner sealingly surface which radially align with at least one...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An air spring has a pair of axially spaced end members and an intervening elastomeric flexible sleeve extending therebetween and forming a fluid pressure chamber. An annular clamp ring has at least one radially extending rib formed on an inner sealingly surface which radially align with at least one concave recess formed on a sealing surface of one of the end members. The end member also has at least one radially extending rib which aligns with at least one recess formed in the clamp ring sealing surface. The rib and recess formed on the clamp ring are longer and deeper than the ribs and recesses on the sealing surface of the end member to provide a more aggressive clamping action on the outer surface of the flexible sleeve than the clamping action on the inner surface or innerliner of the sleeve. |
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