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1. 发明申请

WO2010087235A1 POWER TOOL 审中-公开
标题翻译：电动工具
公开(公告)号：WO2010087235A1
公开(公告)日：2010-08-05
申请号：PCT/JP2010/050363
申请日：2010-01-07
申请人： HITACHI KOKI CO., LTD. , TANIMOTO, Hideyuki , TAKANO, Nobuhiro , HOSOKAWA, Nobuhito
发明人： TANIMOTO, Hideyuki , TAKANO, Nobuhiro , HOSOKAWA, Nobuhito
IPC分类号： B24B23/02 , H02K11/00 , B24B47/12
CPC分类号： B24B23/028 , B24B47/12 , B25F5/008 , B25F5/02 , H02K1/185 , H02K5/20 , H02K7/145 , H02K11/33
摘要： An electric power tool includes a housing, a brushless motor, an output shaft, and a motor driver circuit. The housing defines an axial direction. The brushless motor is accommodated in the housing and having a drive shaft. The output shaft extends in a direction generally perpendicular to the drive shaft. The motor driver circuit is accommodated in the housing for driving the brushless motor. The housing has a cylindrical shape and has a part functioning as a grip portion.
摘要翻译：电动工具包括壳体，无刷电动机，输出轴和电动机驱动电路。壳体限定轴向方向。无刷电动机容纳在壳体中并具有驱动轴。输出轴沿大致垂直于驱动轴的方向延伸。电动机驱动电路容纳在壳体中用于驱动无刷电动机。壳体具有圆柱形形状并具有用作抓握部分的部分。

2. 发明申请

WO2009066798A1 POWER TOOL COMPRISING A WHEEL GUARD 审中-公开
标题翻译：电动工具包括一个轮子保护
公开(公告)号：WO2009066798A1
公开(公告)日：2009-05-28
申请号：PCT/JP2008/071744
申请日：2008-11-21
申请人： Hitachi Koki Co., LTD. , HOSOKAWA, Nobuhito , KURAGANO, Shinji
发明人： HOSOKAWA, Nobuhito , KURAGANO, Shinji
IPC分类号： B24B55/05
CPC分类号： B24B55/052
摘要： According to the present invention, there is provided a power tool including: a wheel guard (1, 101) detachably attached to an attachment portion of the power tool; a fastening portion (3, 103) connected to the wheel guard; and a manipulation lever (2, 102) connected to the fastening portion at one end thereof so that the fastening portion is fastened to or released from the attachment portion by operating the manipulation lever, wherein the manipulation lever is moved to a first position in which the fastening portion is fixed to the attachment portion and to a second position in which the fastening portion is pivotable with respect to the attachment portion, and wherein, when the manipulation lever is positioned at the first position, the other end of the manipulation lever is positioned at an outer circumference of the wheel guard.
摘要翻译：根据本发明，提供了一种电动工具，其包括：可拆卸地附接到电动工具的附接部分的轮护罩（1,101）连接到车轮护罩的紧固部分（3,103）; 以及操作杆（2,102），其一端连接到所述紧固部分，使得所述紧固部分通过操作所述操纵杆而被紧固到所述安装部分或从所述安装部分释放，其中所述操纵杆移动到第一位置，在所述第一位置所述紧固部固定于所述安装部，并且固定在所述紧固部能够相对于所述安装部旋转的第二位置，并且其中，当所述操作杆位于所述第一位置时，所述操纵杆的另一端为定位在车轮护罩的外周。

3. 发明申请

WO2008018611A1 POWER TOOL 审中-公开
标题翻译：电动工具
公开(公告)号：WO2008018611A1
公开(公告)日：2008-02-14
申请号：PCT/JP2007/065795
申请日：2007-08-07
申请人： HITACHI KOKI CO., LTD. , HOSOKAWA, Nobuhito
发明人： HOSOKAWA, Nobuhito
IPC分类号： B23Q11/00 , B25F5/00 , B24B55/00 , H02K9/26
CPC分类号： B25F5/008 , B03C1/284 , B03C1/30 , B03C2201/20 , B03C2201/22 , B03C2201/28 , B24B23/00 , B24B55/00 , H02K9/26
摘要： A power tool (1) comprises a housing (2) having intake ports (2a), and a ventilation duct (2c). A barrier wall section (21) is formed in the rear section of the ventilation duct near the intake ports. An accommodiation section (21a) shaped as a rectangular hole elongated in the front-to-rear direction is formed in the bottom of the barrier wall section (21). The accommodation section functions to accommodate a dust-collecting case (22) The dust-collecting case accommodates a plurality of magnets (24) and is detachably mounted in the housing.
摘要翻译：动力工具（1）包括具有进气口（2a）和通风管（2c）的壳体（2）。隔壁部分（21）形成在吸气口附近的通风管的后部。在阻挡壁部（21）的底部形成有形成为在前后方向伸长的矩形孔的容纳部（21a）。容纳部用于容纳集尘箱（22）。集尘箱容纳多个磁体（24），并且可拆卸地安装在壳体中。

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