<p>A coolant nozzle (20) is used in a machine tool having a rotating bit (22). The nozzle (20) includes a through-aperture (50) for accommodating the bit (22). The nozzle has a coolant inlet (62) and a number of coolant outlets (80) at more than one angular position about the through-aperture (50). Internal surface portions define one or more passageways (74) between the inlet (62) and the outlets (50). <IMAGE></p>
申请公布号
EP1495840(A1)
申请公布日期
2005.01.12
申请号
EP20040253683
申请日期
2004.06.18
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
SCHWARTZ, BRIAN J.;VAILLETTE, BERNARD D.;DAVIE, ROBERT N. JR.;HAMMETT, JON C.;PACKMAN, ALLAN B.;BROWN, TIMOTHY L.;CAMPBELL, JAMES D. JR.
