发明名称 |
FLUID JET POLISHING WITH CONSTANT PRESSURE PUMP |
摘要 |
The invention relates to fluid jet polishing machine including a pump that maintains a constant pressure in the polishing fluid during each pass of a nozzle over a component. Fluid actuated diaphragms expand and contract the volume of a pair of pump chambers, thereby eliminating the need for high-speed shafts or components in contact with the abrasive slurry.
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申请公布号 |
US2008057840(A1) |
申请公布日期 |
2008.03.06 |
申请号 |
US20070850234 |
申请日期 |
2007.09.05 |
申请人 |
HUANG ZHI;HUNTER JOHN H;MALCOVE GRAHAM;MILLER IAN J;SENECHAL GREGG |
发明人 |
HUANG ZHI;HUNTER JOHN H.;MALCOVE GRAHAM;MILLER IAN J.;SENECHAL GREGG |
分类号 |
B24C5/00 |
主分类号 |
B24C5/00 |
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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