首页> 外国专利> DRILLING DEVICE DESIGNED AS AN ELEMENT FOR MAINTAINING DRILLS WHICH ARE DETERMINED IN THE EXECUTION OF MULTIPLE DRILLS

DRILLING DEVICE DESIGNED AS AN ELEMENT FOR MAINTAINING DRILLS WHICH ARE DETERMINED IN THE EXECUTION OF MULTIPLE DRILLS

机译：设计用于维护钻头的钻探设备，该钻探是在执行多个钻头时确定的

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摘要

Said device (1) comprises a number of vertical guides (4, 5) and a number of elements (6) for holding drills (7). Each of said holding elements (6) is connected to a vertical guide (4, 5), said elements (6) being respectively made such that a drill (7) in operation is essentially driven by a lead caused by gravity.

机译：所述装置（1）包括多个竖直引导件（4、5）和用于保持钻头（7）的多个元件（6）。每个所述保持元件（6）连接到垂直引导件（4、5），所述元件（6）分别制成为使得操作中的钻头（7）基本上由重力引起的铅驱动。

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公开/公告号FR3048371A3

专利类型
公开/公告日2017-09-08

原文格式PDF
申请/专利权人 ANDREAS DUSCHER;
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申请/专利号FR20170051116
发明设计人 ANDREAS DUSCHER;
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申请日2017-02-10
分类号B23B39/28;B23B45/14;B25H1/10;
国家 FR
入库时间 2022-08-21 13:21:10

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