发明名称 |
FIBER GASKET AND METHOD OF MAKING SAME |
摘要 |
A gasket (1) is made by repetitively spirally winding a fiber (3) back on itself in a closed path. The gasket (1) so made has a multi-layer spiral winding (1) formed in a loop (5). The fiber (3) can be wound at a constant wrap rate to form a gasket with a uniform cross-section around the loop. Alternatively, the wrap rate can be varied, increased to increase cross-sectional bulk, and decreased to reduce cross-section bulk around the loop (5). Also, the spiral winding (7) can be applied over a core (13) of either strands of the fiber (3) or a dissimilar material providing a desired property such as resiliency, stiffness or others. For high temperature applications, a ceramic fiber (3) can be used. The gasket (1) can have any of various geometric configurations with or without a core (13).
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申请公布号 |
WO0225145(A1) |
申请公布日期 |
2002.03.28 |
申请号 |
WO2001US25332 |
申请日期 |
2001.08.13 |
申请人 |
SIEMENS WESTINGHOUSE POWER CORPORATION |
发明人 |
BRUCK, GERALD, JOSEPH;ALVIN, MARY, ANNE;SMELTZER, EUGENE, E. |
分类号 |
F16J15/02;F16J15/10;F16J15/22;(IPC1-7):F16J15/10 |
主分类号 |
F16J15/02 |
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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