发明名称 |
HIGH ENTRAINMENT VENTURI FOR RANDOM ORBITAL SANDER DUST COLLECTION |
摘要 |
<p>A venturi nozzle for high entrainment vacuum use for random orbital sander dust collection having a nozzle design which improves the nozzle jet to promote a uniform velocity profile across the diameter of the jet nozzle as well as a thin shear layer by providing a shallow angle nozzle approach, a smooth transition flow into the nozzle throat and an accurate nozzle departure radius.</p> |
申请公布号 |
EP0862501(B1) |
申请公布日期 |
2002.04.03 |
申请号 |
EP19950940836 |
申请日期 |
1995.11.20 |
申请人 |
INGERSOLL-RAND COMPANY |
发明人 |
MUTTER, TROY, B.;SEITH, WARREN, A. |
分类号 |
B24B55/06;A47L9/02;B05B1/34;B23Q11/00;B24B55/10;(IPC1-7):B05B1/34;B24B23/02 |
主分类号 |
B24B55/06 |
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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