Hydropneumatic pressure accumulator

专利名称：Hydropneumatic pressure accumulator发明人：Herbert Baltes申请号：US10096101申请日：20020313

公开号：US20020134446A1公开日：20020926

专利附图：

摘要：A hydropneumatic pressure accumulator has an outer tube forming theaccumulator housing. A flexible separating element is formed by a section of a hose,extends in the longitudinal direction inside of the outer tube and is anchored on the tubeto form a seal. On the outside and inside of the hose, receiving spaces separated from

one another are formed within the tube. A support body is surrounded by the hose andhas fluid passages. At least in sections, the support body cross sectional shape is notround. The hose is closed on its one end and is anchored only on its other open endtogether with an adjacent end of the support body along the outer tube. The size of theoutside surface of the hose is only slightly smaller than the size of the inside surface ofthe outer tube facing it. The size of the outside surface of the support body is slightlysmaller than that of the inside surface of the hose facing it.

申请人：HYDAC TECHNOLOGY GMBH.

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