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1. 发明专利

JP2012066379A Handheld electric power tool machine with suction adapter 有权
标题翻译：手持式电动工具机，带吸头适配器
公开(公告)号：JP2012066379A
公开(公告)日：2012-04-05
申请号：JP2011208008
申请日：2011-09-22
申请人： Hilti Ag , ヒルティアクチエンゲゼルシャフト
发明人： LOOSER MARKUS , BAXIVANELIS KONSTANTIN , HAAS GUENTER , LINK BERNHARD
IPC分类号： B25F5/02 , B23D45/16 , B27B9/00
CPC分类号： B23Q11/0046 , B23D59/006 , B23Q11/06 , B23Q11/08 , B24B55/052 , B24B55/102 , B25F5/00 , B25F5/02 , Y10T83/207
摘要： PROBLEM TO BE SOLVED: To provide a handheld electric power tool machine that makes it easy for a user to switch the operation of an electric power tool machine with a suction device mounted thereon and the operation of an electric power tool machine without the suction device.SOLUTION: The handheld electric power tool machine 1 includes: a rotatable tool 6 configured to rotate about a rotating shaft 8 by a driving unit 3; a protective cover 7 for at least partially covering the tool 6; a discharge opening 12 for leading out, from the protective cover 7, a material debris that comes from after machining a material to be machined by the tool 6; and a suction adapter 13 connected to the protective cover 7, and provided with a connection part 21 having a suction opening 22 connected with a suction device. The suction adapter 13 has a guide 23 for guiding the material debris. The guide 23 has a discharge opening 26 other than the suction opening 22.
摘要翻译：要解决的问题：提供一种手持电动工具机，其使得用户可以容易地利用安装在其上的抽吸装置切换电动工具机的操作以及没有使用电动工具机器的操作抽吸装置。手持电动工具机1包括：可旋转工具6，其构造成通过驱动单元3围绕旋转轴8旋转; 用于至少部分地覆盖工具6的保护盖7; 用于从保护盖7引出来自加工由工具6加工的材料之后的材料碎屑的排出口12; 以及连接到保护盖7的吸入适配器13，并且设置有具有与抽吸装置连接的吸入口22的连接部21。吸入适配器13具有用于引导材料碎屑的引导件23。引导件23具有除了抽吸开口22以外的排出口26.版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2009125928A HAND TOOL DEVICE 审中-公开
公开(公告)号：JP2009125928A
公开(公告)日：2009-06-11
申请号：JP2008297200
申请日：2008-11-20
申请人： HILTI AG
发明人： HAAS GUENTER , BAXIVANELIS KONSTANTIN , LOOSER MARKUS
IPC分类号： B23D45/16 , B23D47/00
摘要： PROBLEM TO BE SOLVED: To provide a hand tool device maximally sucking dust particles. SOLUTION: This hand tool device includes a guide shoe 20 abutting on a processing material to be processed, a protection mechanism 30 for partially covering a cutoff tool or a grinding tool 11, a motor 13 driving the tool, and a ventilator 15 cooling the motor. A tool opening 26 for the tool is formed in the guide shoe, and the protection mechanism is provided with at least one hood-shaped protective element 31. At least one ventilation channel 21 is formed in the guide shoe, and at least one suction opening 22 is formed in the ventilation channel. The ventilation channel 21 communicates with the ventilator 15 through the suction opening. Further, in the ventilation channel 21, at least one blowout opening 23 is formed lateral to the tool opening 26. COPYRIGHT: (C)2009,JPO&INPIT

3. 发明专利

JP2002059372A SCREWDRIVER DEVICE 审中-公开
公开(公告)号：JP2002059372A
公开(公告)日：2002-02-26
申请号：JP2001206120
申请日：2001-07-06
申请人： HILTI AG
发明人： RAHMSDORF HORST , HOFBRUCKER THOMAS , LOOSER MARKUS , BADER THOMAS
IPC分类号： B25B21/00 , B25B21/02
摘要： PROBLEM TO BE SOLVED: To provide a screwdriver device capable of reducing pressing force to be applied by a user, excellent in operability, and capable of realizing good fastening quality of a tapping screw in relation to a support frame. SOLUTION: This screwdriver device is provided with a hollow spindle 3 rotatably supported in a housing 1 and capable of being limitedly offset in the axial direction, and a screwing spindle 5 to be integrally rotated in relation to the hollow piston 3 and capable of being limitedly displaced in the axial direction. The screwing piston 5 can be displaced in the screwing direction by an impact mass 15. A clutch 6 is arranged between a driving motor 2 and the hollow spindle 3. The hollow spindle 3 makes striking force to act on the screwing spindle 5 during a fastening process in which the screwing spindle 5 is rotated. At this time, the integral rotational connection of the hollow spindle 3 and the driving motor 2 is not interrupted.

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