发明名称 Vibration dampening device
摘要 A device for dampening the vibration of a rotating disc during the machining of the faces thereof has a spring member having a wide base portion and two arms extending from the ends of the base. At the face end of each arm is a pad mounted to pivot about an axis perpendicular to the axis of the arm. A dampening device in accordance with this invention has eye shields without requiring that the eye shield be removed.
申请公布号 US5297460(A) 申请公布日期 1994.03.29
申请号 US19920989379 申请日期 1992.12.11
申请人 AMMCO TOOLS TECHNOLOGY CORPORATION 发明人 HARTMAN, KENNETH E.;FORD, JAMES D.
分类号 B23B5/02;B23Q11/00;B23Q11/08;(IPC1-7):B23B5/02 主分类号 B23B5/02
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