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2. 发明申请

US20060099040A1 Adjustable drill microstop with multiple offset depth settings 有权
标题翻译：具有多个偏移深度设置的可调钻孔微止动器
公开(公告)号：US20060099040A1
公开(公告)日：2006-05-11
申请号：US10986238
申请日：2004-11-11
申请人： Dennis Mathis , Theodore Vogt
发明人： Dennis Mathis , Theodore Vogt
IPC分类号： B23B49/00
CPC分类号： B23B49/008 , B23B2215/04 , Y10T408/50 , Y10T408/5623 , Y10T408/566 , Y10T408/8925 , Y10T408/99
摘要： An adjustable drill microstop is employed with a drill and a drill bit to limit the depth of a hole drilled into an object surface by the drill bit. The apparatus is comprised of a housing and a nose piece that is mounted for reciprocating movement of a pre-selected distance in the housing. The nose piece projects from one end of the housing and is positioned adjacent the object surface to receive the drilled hole. The nose piece has an opening into which the drill bit is inserted and the nose piece has an engagement surface that engages with the object surface during the drilling operation. During the drilling operation, the drill pushes the nose piece into the housing as the drill bit performs the drilling operation. The pre-selected distance that the nose piece reciprocates in the housing limits the depth of the hole drilled by the drill bit into the object surface. The apparatus is globally adjustable to calibrate the predetermined stops. The downward force of the nosepiece provides pressure on one or more layers to be drilled so interlaminar burrs are eliminated.
摘要翻译：采用钻头和钻头来调节钻头微止动器，以限制由钻头钻入物体表面的孔的深度。该装置包括壳体和鼻部件，其安装成用于在壳体中预先选定距离的往复运动。鼻片从壳体的一端突出并且邻近物体表面定位以接收钻孔。鼻部具有插入钻头的开口，并且鼻部具有在钻孔操作期间与物体表面接合的接合表面。在钻孔操作期间，当钻头进行钻孔操作时，钻头将鼻件推入壳体。鼻片在壳体中往复运动的预选距离限制钻头钻入物体表面的孔的深度。该装置是全局可调的以校准预定的停止。喷嘴的向下的力对一个或多个待钻孔层施加压力，从而消除层间毛刺。

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