发明名称 Tetningsholder med trykkdrevet metaltetningselementer for undersjøiske hydrauliske koplinger
摘要 An improved seal retainer for an undersea hydraulic coupling member, which utilizes pressure energized metal seals to maintain fluid integrity. One or more metal seals designed to have a press or interference fit are utilized in such a way that pressurized fluid trying to escape past the seal actually helps to pressure energize the seal to ensure a better seal.
申请公布号 NO338455(B1) 申请公布日期 2016.08.15
申请号 NO20040004441 申请日期 2004.10.19
申请人 NATIONAL COUPLING CO INC 发明人 SMITH III ROBERT E
分类号 F16L17/03;F16J15/08;F16J15/12;F16L1/26;F16L21/03 主分类号 F16L17/03
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