| 发明名称 |
CARBON SEAL O-RING CAVITY SIZING |
| 摘要 |
A carbon seal assembly includes a carbon seal element disposed about a central axis and that extends between a first end and a second end. The carbon seal element includes an inner step surface at an axial distance H1 with regard to the first end. An o-ring is adjacent to the inner step surface. The o-ring includes a cross-section diameter D2 such that a ratio H1/D2 is between 1.60-1.73.
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| 申请公布号 |
US2013200570(A1) |
申请公布日期 |
2013.08.08 |
| 申请号 |
US201213566431 |
申请日期 |
2012.08.03 |
| 申请人 |
LITIS PAUL T.;AVERY DAVID J.;SMITH GREGORY P.;GUNN JOHN;KURTZ DAVID L.;BRUT KEVIN |
发明人 |
LITIS PAUL T.;AVERY DAVID J.;SMITH GREGORY P.;GUNN JOHN;KURTZ DAVID L.;BRUT KEVIN |
| 分类号 |
F16J15/02 |
主分类号 |
F16J15/02 |
| 代理机构 |
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