发明名称 Method and apparatus for balancing the rotating elements of a dental handpiece
摘要 A method of balancing a set of rotating turbine elements includes measuring imbalance in the rotating elements; adding or removing material to or from at least two correction planes in the turbine set at an angular location measured during the imbalance measurement; and, if necessary, repeating said steps of measuring and removing until a predetermined balance is achieved.
申请公布号 US2008202236(A1) 申请公布日期 2008.08.28
申请号 US20070977585 申请日期 2007.10.25
申请人 发明人 HE LU;NOVAK EUGENE J.
分类号 G01M1/16;A61C1/05;A61C1/08;A61C1/18;F01D5/02 主分类号 G01M1/16
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