发明名称 |
COMPACT ULTRAHIGH PRESSURE DYNAMIC SEAL ASSEMBLY WITH PRESSURE ACTIVATING BACKUP RING |
摘要 |
<p>The invention features a seal assembly (300) for a high pressure liquid system. The seal assembly includes a seal carrier (304) having a base portion (305) defining a proximal end, a distal end (306), and a bore (310). The seal carrier (304) also includes a seal (308) disposed within the bore (310) of the seal carrier. The seal carrier (304) also includes a backup ring (312) disposed within the bore (310) of the seal carrier. The seal carrier (304) also includes a hoop ring (316) disposed substantially between the seal (308) and the backup ring (312), the hoop ring (316) having a proximal surface (317) and an outer surface (318).</p> |
申请公布号 |
WO2015134965(A1) |
申请公布日期 |
2015.09.11 |
申请号 |
WO2015US19406 |
申请日期 |
2015.03.09 |
申请人 |
HYPERTHERM, INC. |
发明人 |
OSTERHOUSE, DAVID;CHALMERS, ERIC, J.;LINDSAY, JON, W.;VANDERGON, ARION;VANDERGON, CEDAR, J. |
分类号 |
F16J15/16;F04B53/16;F15B15/14;F16J15/56 |
主分类号 |
F16J15/16 |
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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