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公开(公告)号：EP2591883A1
公开(公告)日：2013-05-15
申请号：EP11803556.7
申请日：2011-07-04
申请人： Makita Corporation
发明人： IKUTA Hiroki , YAMAUCHI Ken , HANAI Takamasa , MACHIDA Yoshitaka , HIGASHI Masanori , NAKASHIMA Tatsuo , SASAKI, Yoshinori
CPC分类号： B25D17/22 , B23Q11/0046 , B25D17/04 , Y02P70/171
摘要： In a dust collection device that collects dust particles that an impact tool generates, disclosed is a feature that can accommodate the lengths of tool bits that are mounted to the impact tool when a machining operation is executed by exchanging tool bits of different lengths. The dust collection device (140) collects dust that the impact tool (101) generates and is attached to said impact tool (101) that, in the lengthwise direction, linearly operates the tool bit (119) mounted to the end region of a tool body (103). The dust collection device (140) has a dust intake port (141a) that sucks dust, and said dust intake port (141 a) can be repositioned in the lengthwise direction of the tool bit (119) in accordance with the length in the lengthwise direction of said tool bit (119).
摘要翻译： 在收集冲击工具产生的灰尘颗粒的灰尘收集装置中，公开了一种特征，其能够在通过交换不同长度的工具钻头来执行加工操作时容纳安装到冲击工具上的工具钻头的长度。 粉尘收集装置（140）收集冲击工具（101）产生的粉尘并附着到所述冲击工具（101）上，使得在长度方向上，线性地操作安装到工具的端部区域的工具头（119） 主体（103）。 集尘装置140具有吸入灰尘的吸尘口141a，并且能够根据长度方向的长度将吸尘口141a在工具头119的长度方向上重新配置 所述刀头（119）的方向。
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公开(公告)号：EP2591883B1
公开(公告)日：2018-06-27
申请号：EP11803556.7
申请日：2011-07-04
申请人： Makita Corporation
发明人： IKUTA Hiroki , YAMAUCHI Ken , HANAI Takamasa , MACHIDA Yoshitaka , HIGASHI Masanori , NAKASHIMA Tatsuo , SASAKI, Yoshinori
CPC分类号： B25D17/22 , B23Q11/0046 , B23Q11/0825 , B25D17/04 , Y02P70/171
摘要： In a dust collection device that collects dust particles that an impact tool generates, disclosed is a feature that can accommodate the lengths of tool bits that are mounted to the impact tool when a machining operation is executed by exchanging tool bits of different lengths. The dust collection device (140) collects dust that the impact tool (101) generates and is attached to said impact tool (101) that, in the lengthwise direction, linearly operates the tool bit (119) mounted to the end region of a tool body (103). The dust collection device (140) has a dust intake port (141a) that sucks dust, and said dust intake port (141 a) can be repositioned in the lengthwise direction of the tool bit (119) in accordance with the length in the lengthwise direction of said tool bit (119).
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公开(公告)号：EP2670031A1
公开(公告)日：2013-12-04
申请号：EP11857250.2
申请日：2011-11-28
申请人： Makita Corporation
发明人： OTA Kenichi , HIGASHI Masanori
CPC分类号： H02K1/02 , H02K1/2733 , H02K1/30
摘要： The present invention aims to reduce manufacturing costs of a brushless motor for an electric power tool.
The brushless motor for the electric power tool according to the present invention is configured such that a rotor (30) having a magnet is radially disposed on the inner side of a stator (23) having winding wires (23c), and a bonded magnet (34) is used as the magnet of the rotor (30).摘要翻译： 本发明旨在降低用于电动工具的无刷电动机的制造成本。 本发明的电动工具用无刷电动机的结构是，具有磁铁的转子（30）径向配置在具有绕组线（23c）的定子（23）的内侧，粘结磁铁 34）用作转子（30）的磁体。
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