| 摘要 |
Accumulators/compensators (66) for pressurized fluent material systems (60) are provided, in which a continuous substantially non-permeable, flexible membrane (72) such as a bellows surrounds or is surrounded by a non-gaseous support medium (74), all within a surrounding housing (70). Various combinations of support media, which may include internal gas-filled cavities, are described and illustrated.
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