Sealing technique for hydropneumatic pressure vessel
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United States of America Patent
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Sep 15, 1998
Grant Date -
N/A
app pub date -
Dec 5, 1997
filing date -
Dec 5, 1997
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A hydropneumatic pressure vessel comprising a tank wall having wall portions defining a closed cavity. A flexible elastomeric diaphragm separates the cavity into first and second fluid pressure chambers. An edge of the diaphragm is clamped between annular portions of the wall positions and other radially and axially off-set portions of the wall portions are fused to each other.
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Cited Art Landscape
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