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1. 发明申请

US20080223620A1 DRILLING MACHINE STRUCTURE 审中-公开
标题翻译：钻机结构
公开(公告)号：US20080223620A1
公开(公告)日：2008-09-18
申请号：US11684719
申请日：2007-03-12
申请人： Yao-Pang CHAN
发明人： Yao-Pang CHAN
IPC分类号： E21B10/26
CPC分类号： E21B11/005
摘要： A drilling machine structure is disclosed, characterized in which handles are arranged on the machine body for holding by the operator with both hands. Between the two handles there are assembled a power motor and a plurality of gear plates with different number of teeth to drive respectively center tip and spiral-shaped rotary blade at the lower part of machine body. The center tip and rotary blade are made of different materials in view of the drilling needs. As such, when drilling a hole, the drilling machine drills with the center tip in alignment with the hole center to guide the varying-speed cutters peripherally arranged at the very bottom of rotary blade to perform real rotary cutting and drilling, and the chips from the cutting are instantly and continuously brought to the surface through a lead hole disposed above each cutter under the driving of rotary blade, thereby achieving smooth drilling in different occasions.
摘要翻译：公开了一种钻机结构，其特征在于，把手设置在机身上，由操作者用双手握持。在两个手柄之间组装有不同齿数的动力马达和多个齿轮板，以驱动机体下部的中心尖端和螺旋形旋转叶片。鉴于钻井需要，中心尖端和旋转叶片由不同的材料制成。因此，当钻孔时，钻孔机将中心尖端与孔中心对准，以引导周向布置在旋转刀片的最底部的变速切割器，以进行真正的旋转切割和钻孔，并且从通过在旋转刀片的驱动下设置在每个切割器上方的引线将瞬间连续地切割到表面，从而在不同场合下实现平滑的钻孔。

2. 发明申请

US20090107729A1 DRILLING MACHINE 审中-公开
标题翻译：钻孔机
公开(公告)号：US20090107729A1
公开(公告)日：2009-04-30
申请号：US11926444
申请日：2007-10-29
申请人： Yao-Pang CHAN
发明人： Yao-Pang CHAN
IPC分类号： E21B3/02
CPC分类号： E21B11/005 , E21B17/22
摘要： A drilling machine comprises a power motor unit coupled with a spiral rod and a drill bit shaft and assembled in a mounting frame using a positioning disc. The arbor of power motor mounted on the mounting frame directly drives the drill bit shaft. The spiral rod is disposed at the periphery of drill bit shaft. A plurality of cutters are arranged between the drill bit and spiral rod at the outer perimeter of drill bit with a hollow guide notch above the cutters. The spiral rod is mounted in the positioning disc and engage a plurality of planet gears. When the arbor of power motor turns, it directly drives the drill bit shaft, drives the fast turning of drive gear at the periphery of drill bit shaft, resulting in different turning speeds with the drill bit shaft turning slowly and the spiral rod turning fast.
摘要翻译：钻机包括与螺旋杆和钻头轴联接的动力马达单元，并使用定位盘组装在安装框架中。安装在安装架上的动力马达的心轴直接驱动钻头轴。螺旋杆设置在钻头轴的周边。在钻头的外周处在钻头和螺旋杆之间布置有多个切割器，在刀具上方具有中空的导向槽。螺旋杆安装在定位盘中并与多个行星齿轮啮合。当动力马达的心轴转动时，直接驱动钻头轴，驱动钻头轴周围驱动齿轮的快速转动，导致钻头轴转动缓慢而旋转速度不同，螺旋杆转动快。

3. 发明授权

US06810822B1 Agricultural and gardening fertilizer applicator 失效
标题翻译：农业和园艺肥料施肥机
公开(公告)号：US06810822B1
公开(公告)日：2004-11-02
申请号：US10681187
申请日：2003-10-09
申请人： Yao-Pang Chan
发明人： Yao-Pang Chan
IPC分类号： A01C708
CPC分类号： A01C15/02 , A01C15/18
摘要： An agricultural and gardening fertilizer applicator comprised of a container filled with a granular, the container having sloping surfaces at the bottom; a worm gear feed rod, a container output port, the worm gear feed rod subjected to the rotational force of a drive mechanism, the pliant delivery hose conjoined to a long pipe; and a manual switch for starting and stopping the drive mechanism. The drive mechanism is connected to a controller, it consisting of power off, intermittent on, and a continuous on. When the long pipe sharp scoop tip is moved to the root section, pressing the switch causes the drive mechanism to start the rotation of the worm gear feed rod, forcing the fertilizer downward under pressure through the output opening to the worm gear feed rod and into the pliant delivery hose, the long pipe, the sharp scoop tip, and onto the root section.
摘要翻译：一种农业和园艺肥料施用器，由填充有颗粒的容器组成，容器在底部具有倾斜表面; 蜗轮进给杆，容器输出口，受到驱动机构的旋转力的蜗轮进给杆，柔性输送软管结合到长管上; 以及用于启动和停止驱动机构的手动开关。驱动机构连接到控制器，它由断电，间歇打开和连续打开组成。当长管锋利铲头移动到根部时，按压开关使驱动机构开始蜗轮进给杆的旋转，迫使肥料在压力下向下通过蜗轮进给杆的输出开口并进入柔软的输送软管，长管，锋利的勺尖，并且到根部。

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