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Pressure storage for storing hydraulic fluid and gases, has hollow cylindrical housing that comprises hollow cylindrical-shaped inner pipe which is partially enclosed by outer pipe formed of profiled steel sheet
Pressure storage for storing hydraulic fluid and gases, has hollow cylindrical housing that comprises hollow cylindrical-shaped inner pipe which is partially enclosed by outer pipe formed of profiled steel sheet
The pressure storage has a hollow cylindrical housing (1) which limits two volume-variable spaces (2,3). The spaces are spatially separated from each other by a separating element (4) movably arranged in the housing are sealed against each other. The housing is formed of steel. The housing comprises a hollow cylindrical-shaped inner pipe (5) which is partially enclosed by an outer pipe (6) formed of profiled steel sheet. The separating element is formed by a piston (7). The inner and outer pipes are integrally connected with each other.
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