发明名称 |
Unitary high pressure slip seal cartridge |
摘要 |
A unitary cartridge seal assembly for a high pressure liquid sealing connection between two relatively rotatable liquid passage members of a rotary nozzle or a swivel and a tool having such an assembly. The assembly comprises a thimble shaped or cylindrical housing having a flanged retainer fitting within an axial orifice to hold the components together while allowing sufficient axial movement to insure complete sealing of the respective elements. The assembly provides "drop-in" replacement of wearable parts of the rotary face seal of a high pressure water jet blasting tool.
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申请公布号 |
US8573599(B2) |
申请公布日期 |
2013.11.05 |
申请号 |
US20090321160 |
申请日期 |
2009.01.15 |
申请人 |
WRIGHT DOUGLAS E.;STONEAGE, INC. |
发明人 |
WRIGHT DOUGLAS E. |
分类号 |
F16J15/34;B05B3/06;B41J29/00;B42D15/00;B42D15/10;F16L27/00;G03G21/04;H04N1/387 |
主分类号 |
F16J15/34 |
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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