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    • 8. 发明授权
    • Hand held portable drill guide enabling single handed field setup and having releasable drill gripping securement
    • 手持式便携式钻孔导向器,实现单手现场安装,并具有可释放的钻头夹持固定
    • US08622664B2
    • 2014-01-07
    • US12462192
    • 2009-07-31
    • Jerry L. Lanser
    • Jerry L. Lanser
    • B23B47/00
    • B25H1/0021
    • A portable drill guide and method are disclosed for use primarily with hand held power drills having a pistol-type hand grip. The drill guide includes a mounting assembly and an operational guide assembly, the mounting assembly having a tool support bracket with a clamping band and resilient gripping limbs. The operational guide assembly includes a support arm bracket having the tool support bracket connected therewith and a support arm extending therefrom at an angle normal to the mounting assembly, a pair of interface guide posts with retainers, and an interface tensioning mechanism including a slotted two level shaft. An interface, a sufficient length of durable webbing or strap for example, is engagable around a workpiece and the guide posts beneath the retainers, and is operably associable with the tensioning mechanism.
    • 公开了一种便携式钻孔引导器和方法,主要用于具有手枪型手柄的手持式电钻。 钻子引导器包括安装组件和操作引导组件,该安装组件具有带有夹紧带和弹性夹持臂的工具支撑托架。 操作引导组件包括支撑臂支架,其具有与其连接的工具支撑支架和从其垂直于安装组件以一定角度从其延伸的支撑臂,一对具有保持器的接口引导柱,以及包括开槽两级的接口张紧机构 轴。 例如,界面,足够长度的耐用织带或带可以围绕工件和引导柱在保持器下方可接合,并且可与张紧机构可操作地联接。
    • 9. 发明授权
    • Magnetic drilling stand with holding force monitoring
    • 磁力钻机,带有持力监测
    • US08545139B2
    • 2013-10-01
    • US12773585
    • 2010-05-04
    • Martin BeichterRudolf Stoppel
    • Martin BeichterRudolf Stoppel
    • B23B39/04B23B47/00
    • B25H1/0071
    • A magnetic drilling stand is disclosed having a drilling unit (20), having an electromagnet (14) for fixing the magnetic drilling stand (10) on a component (12), having a voltage source which can be coupled to the electromagnet (14), and having a controller (28) for monitoring the holding force of the electromagnet (14), with the controller (28) having a device for monitoring the current level of the electromagnet (14), in order to identify a fault state or an adequate magnetic holding force, with a signal for an adequate magnetic holding force being produced only if, within a test phase, the current level of the electromagnet is below a respectively predetermined threshold value at at least two predetermined times after the start of the test phase.
    • 公开了一种具有钻孔单元(20)的磁性钻台,其具有用于将磁性钻台(10)固定在部件(12)上的电磁体(14),该电磁体具有可耦合到电磁体(14)的电压源, ,并且具有用于监测电磁体(14)的保持力的控制器(28),其中控制器(28)具有用于监视电磁体(14)的当前电平的装置,以便识别故障状态或 只有在测试阶段中,在测试阶段开始后至少两个预定时间,在电磁体的电流水平低于相应的预定阈值的情况下才产生足够的磁力保持力的信号。 。