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1. 发明授权

US10093004B2 Power tool and operating method for use on the power tool 有权
公开(公告)号：US10093004B2
公开(公告)日：2018-10-09
申请号：US15801848
申请日：2017-11-02
申请人： Positec Power Tools (Suzhou) Co., Ltd.
发明人： Paolo Andriolo , Shisong Zhang , Hongfeng Zhong , Xiaoli Pang , Jingtao Xu , Mingjian Xie , Yichun Ma , Wei Zhang , Qinglin Wang
IPC分类号： B23Q3/157 , B25F1/04 , B25B21/00 , B25F5/00 , B25F5/02 , B23Q3/155
摘要： A power tool, comprising: a housing; a motor being disposed in the housing for outputting rotary power; an output shaft having an accommodating hole in the axial direction for holding a tool bit; a transmission mechanism, being disposed between the motor and the output shaft for transmitting rotary power from the motor to the output shaft; a tool bit supporting being disposed in the housing and including several chambers disposed in parallel for holding the tool bit; a connecting member being disposed in the housing and capable of moving axially between a working position where the connecting member passes through one of the chambers and to accommodate the tool bit in the chamber connect the output shaft, and a release position where the connecting member exits and separates from one of the several chambers; and an operating member is arranged on the housing for controlling the axial movement of the connecting member; the power tool further includes an automatic shifting means for adjusting the position of the tool bit supporting in response to the movement of the operating member, wherein the connecting member moves axially to a position that is separated from one of the several chambers, and the cartridge moves to a position where another chamber is axially corresponding to the output shaft under the action of the automatic shifting means.

2. 发明授权

US09833884B2 Power tool and operating method for use on the power tool 有权
公开(公告)号：US09833884B2
公开(公告)日：2017-12-05
申请号：US14330368
申请日：2014-07-14
申请人： Positec Power Tools (Suzhou) Co., Ltd.
发明人： Paolo Andriolo , Shisong Zhang , Hongfeng Zhong , Xiaoli Pang , Jingtao Xu , Mingjian Xie , Yichun Ma , Wei Zhang , Qinglin Wang
IPC分类号： B23Q3/157 , B25F1/04 , B25B21/00 , B25F5/02 , B25F5/00 , B23Q3/155
CPC分类号： B25B21/00 , B23Q3/15722 , B23Q3/15766 , B23Q2003/1553 , B25F1/04 , B25F5/001 , B25F5/029 , Y10T483/10 , Y10T483/1748 , Y10T483/1798 , Y10T483/1827
摘要： A power tool, comprising: a housing; a motor being disposed in the housing for outputting rotary power; an output shaft having an accommodating hole in the axial direction for holding a tool bit; a transmission mechanism, being disposed between the motor and the output shaft for transmitting rotary power from the motor to the output shaft; a tool bit supporting being disposed in the housing and including several chambers disposed in parallel for holding the tool bit; a connecting member being disposed in the housing and capable of moving axially between a working position where the connecting member passes through one of the chambers and to accommodate the tool bit in the chamber connect the output shaft, and a release position where the connecting member exits and separates from one of the several chambers; and an operating member is arranged on the housing for controlling the axial movement of the connecting member; the power tool further includes an automatic shifting means for adjusting the position of the tool bit supporting in response to the movement of the operating member, wherein the connecting member moves axially to a position that is separated from one of the several chambers, and the cartridge moves to a position where another chamber is axially corresponding to the output shaft under the action of the automatic shifting means.

3. 发明申请

US20180093367A1 POWER TOOL AND OPERATING METHOD FOR USE ON THE POWER TOOL 审中-公开
公开(公告)号：US20180093367A1
公开(公告)日：2018-04-05
申请号：US15801848
申请日：2017-11-02
申请人： Positec Power Tools (Suzhou) Co., Ltd.
发明人： Paolo Andriolo , Shisong Zhang , Hongfeng Zhong , Xiaoli Pang , Jingtao XU , Mingjian Xie , Yichun Ma , Wei Zhang , Qinglin Wang
IPC分类号： B25B21/00 , B25F1/04 , B25F5/00 , B25F5/02 , B23Q3/155 , B23Q3/157
CPC分类号： B25B21/00 , B23Q3/15722 , B23Q3/15766 , B23Q2003/1553 , B25F1/04 , B25F5/001 , B25F5/029 , Y10T483/10 , Y10T483/1748 , Y10T483/1798 , Y10T483/1827
摘要： A power tool, comprising: a housing; a motor being disposed in the housing for outputting rotary power; an output shaft having an accommodating hole in the axial direction for holding a tool bit; a transmission mechanism, being disposed between the motor and the output shaft for transmitting rotary power from the motor to the output shaft; a tool bit supporting being disposed in the housing and including several chambers disposed in parallel for holding the tool bit; a connecting member being disposed in the housing and capable of moving axially between a working position where the connecting member passes through one of the chambers and to accommodate the tool bit in the chamber connect the output shaft, and a release position where the connecting member exits and separates from one of the several chambers; and an operating member is arranged on the housing for controlling the axial movement of the connecting member; the power tool further includes an automatic shifting means for adjusting the position of the tool bit supporting in response to the movement of the operating member, wherein the connecting member moves axially to a position that is separated from one of the several chambers, and the cartridge moves to a position where another chamber is axially corresponding to the output shaft under the action of the automatic shifting means.

4. 发明公开

US20240083006A1 POWER TOOL AND CONTROL METHOD THEREOF 审中-公开
公开(公告)号：US20240083006A1
公开(公告)日：2024-03-14
申请号：US18518406
申请日：2023-11-22
申请人： Positec Power Tools (Suzhou) Co., Ltd.
发明人： Jian Chen , Liangbao Gong , Wei Zhang
IPC分类号： B25F5/00 , B25F3/00
CPC分类号： B25F5/001 , B25F3/00
摘要： This application relates to the field of power tool technologies, and specifically discloses a power tool and a control method thereof. The tool includes at least two output heads. An output head detection assembly can detect a position of an output head at a working position and generate a detection signal. The detection signal is associated with a working mode of the output head. A function switching unit generates, in response to external triggering, a mode switching signal used for indicating to switch the working mode of the output head at the working position. A controller is connected to the output head detection assembly and the function switching unit, switches the working mode of the output head at the working position in response to the mode switching signal, and associates the detection signal with a working mode after switching.

5. 发明申请

US20140329654A1 POWER TOOL AND OPERATING METHOD FOR USE ON THE POWER TOOL 有权
标题翻译：用于电动工具的电动工具和操作方法
公开(公告)号：US20140329654A1
公开(公告)日：2014-11-06
申请号：US14330368
申请日：2014-07-14
申请人： POSITEC POWER TOOLS (SUZHOU) CO., LTD.
发明人： Paolo Andriolo , Shisong Zhang , Hongfeng Zhong , Xiaoli Pang , Jingtao Xu , Mingjian Xie , Yichun Ma , Wei Zhang , Qinglin Wang
IPC分类号： B25F5/00 , B23Q3/157
CPC分类号： B25B21/00 , B23Q3/15722 , B23Q3/15766 , B23Q2003/1553 , B25F1/04 , B25F5/001 , B25F5/029 , Y10T483/10 , Y10T483/1748 , Y10T483/1798 , Y10T483/1827
摘要： A power tool, comprising: a housing; a motor being disposed in the housing for outputting rotary power; an output shaft having an accommodating hole in the axial direction for holding a tool bit; a transmission mechanism, being disposed between the motor and the output shaft for transmitting rotary power from the motor to the output shaft; a tool bit supporting being disposed in the housing and including several chambers disposed in parallel for holding the tool bit; a connecting member being disposed in the housing and capable of moving axially between a working position where the connecting member passes through one of the chambers and to accommodate the tool bit in the chamber connect the output shaft, and a release position where the connecting member exits and separates from one of the several chambers; and an operating member is arranged on the housing for controlling the axial movement of the connecting member; the power tool further includes an automatic shifting means for adjusting the position of the tool bit supporting in response to the movement of the operating member, wherein the connecting member moves axially to a position that is separated from one of the several chambers, and the cartridge moves to a position where another chamber is axially corresponding to the output shaft under the action of the automatic shifting means.
摘要翻译：一种电动工具，包括：壳体; 马达设置在壳体中用于输出旋转动力; 输出轴，其沿轴向具有用于保持工具头的容纳孔; 传动机构，设置在电动机和输出轴之间，用于将旋转动力从电动机传递到输出轴; 工具钻头支撑设置在壳体中并且包括并排设置的几个腔室，用于保持工具头; 连接构件设置在壳体中并且能够在连接构件穿过其中一个室的工作位置和容纳腔室中的工具头之间轴向移动，连接输出轴以及连接构件离开的释放位置并从几个房间之一分离; 并且操作构件设置在壳体上用于控制连接构件的轴向移动; 动力工具还包括一个自动移动装置，用于响应于操作构件的运动而调节工具钻头的位置，其中连接件轴向地移动到与多个腔室中的一个隔开的位置，在自动移动装置的作用下移动到另一个室在轴向对应于输出轴的位置。

6. 发明授权

US11027405B2 Power tool 有权
公开(公告)号：US11027405B2
公开(公告)日：2021-06-08
申请号：US16205284
申请日：2018-11-30
申请人： Positec Power Tools (Suzhou) Co., Ltd.
发明人： Shisong Zhang , Xiaoli Pang , Hongfeng Zhong , Yu Wu , Weifeng Li , Xiao Zhao , Zhongya Zhou , Hongbing Wu , Haiquan Wu , Yinhang Bian , Hui Lu , Hui Li , Wei Zhang
IPC分类号： B25F5/02 , B25F5/00 , H02K7/14 , H02K7/06 , H02K5/20 , H02K23/08 , H02K9/06 , H02K5/14 , H02K1/18 , H02K5/16 , H02K7/00 , H02K9/04 , B25F3/00 , B24B23/04 , B24B47/12
摘要： An oscillating power tool, including: a housing; an output shaft for installing a working head, the output shaft being installed in the housing and extending out of the housing; a transmission mechanism, installed in the housing, and the transmission mechanism being connected to the output shaft; and a motor, installed in the housing, the motor being connected to the transmission mechanism and driving the transmission mechanism to drive the output shaft to move, where an outer diameter of the motor is in a range of 40 mm to 50 mm.

7. 发明申请

US20190099873A1 Power Tool 审中-公开
公开(公告)号：US20190099873A1
公开(公告)日：2019-04-04
申请号：US16205284
申请日：2018-11-30
申请人： Positec Power Tools (Suzhou) Co., Ltd.
发明人： Shisong Zhang , Xiaoli Pang , Hongfeng Zhong , Yu Wu , Weifeng Li , Xiao Zhao , Zhongya Zhou , Hongbing Wu , Haiquan Wu , Yinhang Bian , Hui Lu , Hui Li , Wei Zhang
IPC分类号： B25F5/00 , H02K7/14 , H02K7/00 , H02K7/06 , H02K5/20
摘要： An oscillating power tool, including: a housing; an output shaft for installing a working head, the output shaft being installed in the housing and extending out of the housing; a transmission mechanism, installed in the housing, and the transmission mechanism being connected to the output shaft; and a motor, installed in the housing, the motor being connected to the transmission mechanism and driving the transmission mechanism to drive the output shaft to move, where an outer diameter of the motor is in a range of 40 mm to 50 mm.

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