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公开(公告)号：US08342782B2
公开(公告)日：2013-01-01
申请号：US12329390
申请日：2008-12-05
IPC分类号： B23B47/34
CPC分类号： B23Q11/006 , Y10T408/453 , Y10T408/50
摘要： According to the invention, a drilling tool includes: a driving source; a transmission drive unit for transmitting a rotation force of the driving source; and a dust collector for collecting dust produced from a workpiece drilled by the end tool and blowing air against the workpiece, wherein a filtering means for filtering the air mixed with the collected dust and a centrifugal fan for taking in the filtered air and sending out the filtered air in a circumferential direction are provided, the centrifugal fan is disposed in a housing formed with an airflow sending port for sending a part of the air taken in to the dust collector and a discharge port for discharging a rest of the air to an outside, and a distance from the airflow sending port to the discharge port in a forward direction in a direction of rotation of the centrifugal fan is longer than the distance from the airflow sending port to the discharge port.
摘要翻译： 根据本发明，钻具包括：驱动源; 用于传递所述驱动源的旋转力的传动驱动单元; 以及集尘器，用于收集由末端工具钻出的工件产生的灰尘并将空气吹向工件，其中过滤装置用于过滤与收集的灰尘混合的空气和离心风扇，用于吸入经过滤的空气并发出 设置有沿圆周方向的过滤空气，离心式风扇设置在形成有用于将吸入到集尘器中的一部分空气送出的送风口的外壳和用于将其余空气排出到外部的排出口 并且在离心式风扇的旋转方向上从气流送出口向排出口向前方的距离比从气流送出口到排出口的距离长。
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公开(公告)号：US08522519B2
公开(公告)日：2013-09-03
申请号：US13233454
申请日：2011-09-15
申请人： Kenji Kobori , Hiroto Inagawa , Tomomasa Nishikawa
发明人： Kenji Kobori , Hiroto Inagawa , Tomomasa Nishikawa
IPC分类号： A01D34/52
CPC分类号： A01D34/826 , A01D34/685 , A01D34/73
摘要： A lawn mower comprising: a power supply; a chassis for holding the power supply; a fixed shaft attached to the chassis; a rotary blade which is rotatably supported with respect to the fixed shaft; a transmitting portion which transmits rotation of the power supply to the rotary blade; and a fixed blade which is coaxially-arranged with the rotary blade, wherein a distance between the rotary blade and the fixed blade can be varied.
摘要翻译： 割草机包括：电源; 用于保持电源的底盘; 安装在底盘上的固定轴; 相对于固定轴可旋转地支撑的旋转刀片; 传递部分，其将所述电源的旋转传递到所述旋转刀片; 以及与旋转刀片同轴布置的固定刀片，其中可以改变旋转刀片和固定刀片之间的距离。
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公开(公告)号：US20080202781A1
公开(公告)日：2008-08-28
申请号：US12035711
申请日：2008-02-22
申请人： Tomomasa Nishikawa , Kenji Kobori
发明人： Tomomasa Nishikawa , Kenji Kobori
CPC分类号： B25H1/0078 , B23Q11/0046 , B23Q11/0071 , Y10T408/50 , Y10T408/564 , Y10T408/65
摘要： A drilling device includes an end cutting tool, a main housing, a motor, a transmission, and a dust collection unit. The end cutting tool processes a workpiece. The motor is provided in the main housing for generating a torque. The transmission transmits the torque to rotate the end cutting tool. The dust collection unit collects dust generated by the rotation of the end cutting tool. The dust collection unit includes a dust case for accumulating the dust therein. The dust case is detachable from the main housing and having an inlet and an outlet. The inlet and the outlet are oriented in a single direction.
摘要翻译： 钻孔装置包括端部切削工具，主壳体，马达，变速器和集尘单元。 端切割工具处理工件。 马达设置在主壳体中以产生扭矩。 传动装置传递扭矩以旋转端部切削工具。 集尘装置收集端部切削工具的旋转产生的粉尘。 集尘单元包括用于在其中积聚灰尘的防尘盒。 防尘壳可从主壳体拆卸并具有入口和出口。 入口和出口沿单一方向定向。
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公开(公告)号：US08529169B2
公开(公告)日：2013-09-10
申请号：US12329408
申请日：2008-12-05
IPC分类号： B23B47/34
CPC分类号： B23Q11/006 , Y10T408/453 , Y10T408/50
摘要： According to the invention, a drilling tool includes: a motor; a transmission drive unit for transmitting a rotation force of the motor to rotate a drill bit; and a dust collector for collecting dust produced from a workpiece drilled by the drill bit, wherein the dust collector is provided with a pierced portion pierced by the drill bit, a dust collection port for sucking the produced dust and its surrounding air, and a blowoff port for blowing air against a vicinity of the piercing drill bit.
摘要翻译： 根据本发明，钻具包括：马达; 传动驱动单元，用于传递电动机的旋转力以旋转钻头; 以及集尘器，用于收集由钻头钻出的工件产生的灰尘，其中集尘器设置有被钻头刺穿的刺穿部分，用于吸入产生的灰尘及其周围空气的灰尘收集口和吹气 用于将空气吹向穿孔钻头附近的端口。
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公开(公告)号：US20090148248A1
公开(公告)日：2009-06-11
申请号：US12329408
申请日：2008-12-05
IPC分类号： B23B47/00
CPC分类号： B23Q11/006 , Y10T408/453 , Y10T408/50
摘要： According to the invention, a drilling tool includes: a motor; a transmission drive unit for transmitting a rotation force of the motor to rotate a drill bit; and a dust collector for collecting dust produced from a workpiece drilled by the drill bit, wherein the dust collector is provided with a pierced portion pierced by the drill bit, a dust collection port for sucking the produced dust and its surrounding air, and a blowoff port for blowing air against a vicinity of the piercing drill bit.
摘要翻译： 根据本发明，钻具包括：马达; 传动驱动单元，用于传递电动机的旋转力以旋转钻头; 以及集尘器，用于收集由钻头钻出的工件产生的灰尘，其中集尘器设置有被钻头刺穿的刺穿部分，用于吸入产生的灰尘及其周围空气的灰尘收集口和吹气 用于将空气吹送到穿孔钻头附近的端口。
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公开(公告)号：US20120073256A1
公开(公告)日：2012-03-29
申请号：US13233454
申请日：2011-09-15
申请人： Kenji Kobori , Hiroto Inagawa , Tomomasa Nishikawa
发明人： Kenji Kobori , Hiroto Inagawa , Tomomasa Nishikawa
IPC分类号： A01D34/00
CPC分类号： A01D34/826 , A01D34/685 , A01D34/73
摘要： A lawn mower comprising: a power supply; a chassis for holding the power supply; a fixed shaft attached to the chassis; a rotary blade which is rotatably supported with respect to the fixed shaft; a transmitting portion which transmits rotation of the power supply to the rotary blade; and a fixed blade which is coaxially-arranged with the rotary blade, wherein a distance between the rotary blade and the fixed blade can be varied.
摘要翻译： 割草机包括：电源; 用于保持电源的底盘; 安装在底盘上的固定轴; 相对于固定轴可旋转地支撑的旋转刀片; 传递部分，其将所述电源的旋转传递到所述旋转刀片; 以及与旋转刀片同轴布置的固定刀片，其中可以改变旋转刀片和固定刀片之间的距离。
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公开(公告)号：US07909114B2
公开(公告)日：2011-03-22
申请号：US12035711
申请日：2008-02-22
申请人： Tomomasa Nishikawa , Kenji Kobori
发明人： Tomomasa Nishikawa , Kenji Kobori
CPC分类号： B25H1/0078 , B23Q11/0046 , B23Q11/0071 , Y10T408/50 , Y10T408/564 , Y10T408/65
摘要： A drilling device includes an end cutting tool, a main housing, a motor, a transmission, and a dust collection unit. The end cutting tool processes a workpiece. The motor is provided in the main housing for generating a torque. The transmission transmits the torque to rotate the end cutting tool. The dust collection unit collects dust generated by the rotation of the end cutting tool. The dust collection unit includes a dust case for accumulating the dust therein. The dust case is detachable from the main housing and has an inlet and an outlet. The inlet and the outlet are oriented in a single direction.
摘要翻译： 钻孔装置包括端部切削工具，主壳体，马达，变速器和集尘单元。 端切割工具处理工件。 马达设置在主壳体中以产生扭矩。 传动装置传递扭矩以旋转端部切削工具。 集尘装置收集端部切削工具的旋转产生的粉尘。 集尘单元包括用于在其中积聚灰尘的防尘盒。 防尘壳可从主壳体拆卸并具有入口和出口。 入口和出口沿单一方向定向。
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公开(公告)号：US09068504B2
公开(公告)日：2015-06-30
申请号：US13976240
申请日：2011-12-27
CPC分类号： F02B63/02 , B23D59/006
摘要： An engine-operated device includes a dust separating device. An air inlet provided on a first end side of the dust separating device. A first discharge opening is provided in the lateral surface on a second end side of the longitudinal direction, and a second discharge opening is provided to be separated from the first discharge opening. A first connecting passage is connected between the first discharge opening and the rotor cover of a magneto-rotor, and a second connecting passage is connected between an upstream side of an air cleaner case and the second discharge opening.
摘要翻译： 发动机操作的装置包括灰尘分离装置。 设置在尘埃分离装置的第一端侧的空气入口。 第一排出口设置在长度方向的第二端侧的侧面上，第二排出口设置成与第一排出口分离。 第一连接通道连接在第一排出口和磁转子的转子盖之间，第二连接通道连接在空气滤清器壳体的上游侧和第二排出口之间。
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公开(公告)号：US20130062088A1
公开(公告)日：2013-03-14
申请号：US13579812
申请日：2011-02-21
IPC分类号： B25B21/02 , B25B23/147
CPC分类号： B25B21/02 , B25B21/026
摘要： An impact tool including: a motor; a speed-reduction mechanism that reduces a torque of the motor; a hammer connected to an output portion of the speed-reduction mechanism; and an anvil that can be swung relatively to the hammer, wherein the hammer is directly driven by the motor, and wherein the impact tool can operate in: a drill mode in which an end tool attached to the anvil is rotated by rotating the hammer in one direction so as to rotate the anvil; and an impact mode in which the end tool attached to the anvil is rotated while the hammer intermittently strikes the anvil.
摘要翻译： 一种冲击工具，包括：电机; 减速电机的转矩的减速机构; 连接到减速机构的输出部的锤; 以及能够相对于所述锤子摆动的砧座，其中所述锤子由所述马达直接驱动，并且其中所述冲击工具可以在以下操作中操作：钻模式，其中通过将所述锤子旋转来旋转附接到所述砧座的端部工具 一个方向来旋转砧座; 以及冲击模式，其中附接到砧座的端部工具在锤子间歇地撞击砧座的同时旋转。
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公开(公告)号：US20130062086A1
公开(公告)日：2013-03-14
申请号：US13698231
申请日：2011-04-12
IPC分类号： B25B21/02 , B25B23/147
CPC分类号： B25B23/1405 , B25B23/1475
摘要： The present invention provides a power tool for tightening a fastener. The power tool includes a motor, a hammer, an anvil, and a control unit. The hammer is intermittently or continuously rotatable in a forward direction by the motor. The anvil is impacted by the hammer rotated in the forward direction. The control unit controls the hammer to continuously rotate at a first number of rotations, and to intermittently rotate at a second number of rotations lower than the first number of rotations when a prescribed time has elapsed from the rotation of the hammer at the first number of rotations, and then to intermittently rotate at a third number of rotations lower than the second number of rotations when a predetermined time has elapsed from the rotation of the hammer at the second number of rotations.
摘要翻译： 本发明提供一种用于紧固紧固件的电动工具。 电动工具包括马达，锤子，砧座和控制单元。 锤子通过马达在向前方向间歇地或连续地旋转。 砧座被向前方向旋转的锤子撞击。 控制单元控制锤以第一转数连续旋转，并且当从第一数量的锤的旋转经过规定的时间以后，以比第一转数低的第二转数间歇地旋转 然后当在第二转数时从锤的旋转经过预定时间时，以低于第二转数的第三转数间歇地旋转。
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