发明名称 |
BULKHEAD SEALING MECHANISM |
摘要 |
A reversible sealing mechanism for sealing a bulkhead having a first central aperture defined along a central axis and disposed between first and second compartments includes a cover member having a recess defined therein by a substantially cylindrical sidewall and adapted to cover the first central aperture. A wedge ring having a generally cylindrical body is accommodated by the first and second central apertures and is configured to operatively engage the cover member. A mechanical input is operative to reversibly rotate the wedge ring about the central axis such that a rotation of the wedge ring in a first direction urges the cover member in the axial direction into a sealed position.
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申请公布号 |
US2011126474(A1) |
申请公布日期 |
2011.06.02 |
申请号 |
US20090628849 |
申请日期 |
2009.12.01 |
申请人 |
LOCKHEED MARTIN CORPRATION |
发明人 |
SNEDIKER JOHN;SKURDAL DANIEL |
分类号 |
E06B7/16;F16H1/12;F16H1/14;F16L5/02 |
主分类号 |
E06B7/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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