公开(公告)号：US20040028490A1

公开(公告)日：2004-02-12

申请号：US10454602

申请日：2003-06-05

Applicant: SANDVIK AB

Inventor： Marie-Louie Bergholt ,  Leif Karlsson ,  Klas Tubinger

IPC: B23G005/00

CPC classification number: F16F15/10 ,  B23B29/022 ,  B23B51/048 ,  B23B2250/16 ,  B23C5/003 ,  Y10T82/2585 ,  Y10T408/76 ,  Y10T408/89 ,  Y10T408/907 ,  Y10T409/304312

Abstract: A drill for working in metallic materials includes a tool body having located in its front end at least one cutting insert, wherein the tool body is provided with one or several damping elements mounted such that during machining, a relative movement (i.e., sliding and/or deformation) of the tool body and the damping element is allowed to occur.

Abstract translation: 用于在金属材料中工作的钻头包括：工具主体，其位于其前端至少一个切削刀片，其中该工具主体设置有一个或多个阻尼元件，其安装成使得在加工过程中相对运动（即滑动和/ 或变形）允许发生工具主体和阻尼元件。