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1. 发明授权

US07882900B2 Power tool with signal generator 有权
标题翻译：带信号发生器的电动工具
公开(公告)号：US07882900B2
公开(公告)日：2011-02-08
申请号：US12198712
申请日：2008-08-26
申请人： Gianni Borinato , Kelvin Wong , Shisong Zhang , Paolo Andriolo , Warren Brown , Hongfeng Zhong , Fangshi Liu , Chengzhong Chen
发明人： Gianni Borinato , Kelvin Wong , Shisong Zhang , Paolo Andriolo , Warren Brown , Hongfeng Zhong , Fangshi Liu , Chengzhong Chen
IPC分类号： B23B45/02
CPC分类号： B23B45/008 , B25B21/008 , B25F5/001 , Y10T74/19274
摘要： A power tool includes a housing, a motor, an output shaft, a gear transmission mechanism and a control system. The gear transmission mechanism is connected between the motor and the output shaft to transmit the rotary power of the motor to the output shaft. The power tool includes a signal generator and a control system electrically coupled to the signal generator and operatively engaged with the gear transmission mechanism such that when the signal generator is manually activated, an electric signal is generated and transmitted to the control system to cause the gear transmission mechanism to vary the gear reduction ratio.
摘要翻译：电动工具包括壳体，马达，输出轴，齿轮传动机构和控制系统。齿轮传动机构连接在电动机和输出轴之间，以将电机的旋转动力传递到输出轴。电动工具包括信号发生器和电耦合到信号发生器并与齿轮传动机构可操作地接合的控制系统，使得当手动启动信号发生器时，产生电信号并将其传送到控制系统以使齿轮传动机构改变齿轮减速比。

2. 发明申请

US20090071673A1 POWER TOOL WITH SIGNAL GENERATOR 有权
标题翻译：具有信号发生器的电动工具
公开(公告)号：US20090071673A1
公开(公告)日：2009-03-19
申请号：US12198712
申请日：2008-08-26
申请人： Hongfeng Zhong , Gianni Borinato , Shisong Zhang , Chengzhong Chen , Paolo Andriolo , Fangshi Liu , Kelvin Wong , Warren Brown
发明人： Hongfeng Zhong , Gianni Borinato , Shisong Zhang , Chengzhong Chen , Paolo Andriolo , Fangshi Liu , Kelvin Wong , Warren Brown
IPC分类号： B23B45/02
CPC分类号： B23B45/008 , B25B21/008 , B25F5/001 , Y10T74/19274
摘要： A power tool comprising a housing, a motor, an output shaft, a gear transmission mechanism and a control system. The gear transmission mechanism is connected between the motor and the output shaft to transmit the rotary power of the motor to the output shaft. The power tool comprises a signal generator and a control system electrically coupled to the signal generator and operatively engaged with the gear transmission mechanism such that when the signal generator is manually activated, an electric signal is generated and transmitted to the control system to cause the gear transmission mechanism to vary the gear reduction ratio.
摘要翻译：一种电动工具，包括壳体，电动机，输出轴，齿轮传动机构和控制系统。齿轮传动机构连接在电动机和输出轴之间，以将电机的旋转动力传递到输出轴。电动工具包括信号发生器和电耦合到信号发生器并与齿轮传动机构可操作地接合的控制系统，使得当手动启动信号发生器时，产生电信号并将其传送到控制系统以使齿轮传动机构改变齿轮减速比。

3. 发明授权

US07882899B2 Power tool having control system for changing rotational speed of output shaft 有权
标题翻译：电动工具具有改变输出轴转速的控制系统
公开(公告)号：US07882899B2
公开(公告)日：2011-02-08
申请号：US12198694
申请日：2008-08-26
申请人： Gianni Borinato , Kelvin Wong , Shisong Zhang , Paolo Andriolo , Warren Brown , Hongfeng Zhong , Fangshi Liu , Chengzhong Chen
发明人： Gianni Borinato , Kelvin Wong , Shisong Zhang , Paolo Andriolo , Warren Brown , Hongfeng Zhong , Fangshi Liu , Chengzhong Chen
IPC分类号： B23Q5/12 , F16H59/14
CPC分类号： B23B45/008 , B25B21/008 , B25F5/001 , Y10T74/19274
摘要： A power tool comprising a housing, a motor, an output shaft, a gear transmission mechanism and a control system. The gear transmission mechanism is connected between the motor and the output shaft to transmit the rotary power of the motor to the output shaft. The gear transmission mechanism has a high speed position and a low speed position. The control system is coupled to the gear transmission mechanism for detecting an operating characteristic of the power tool to actuate a ring gear to automatically move from the high speed position to the low speed position and to reduce the rotational speed of the ring gear when the operating characteristic exceeding a predetermined value.
摘要翻译：一种电动工具，包括壳体，电动机，输出轴，齿轮传动机构和控制系统。齿轮传动机构连接在电动机和输出轴之间，以将电机的旋转动力传递到输出轴。齿轮传动机构具有高速位置和低速位置。控制系统联接到齿轮传动机构，用于检测动力工具的工作特性，以致行驶齿轮自动地从高速位置移动到低速位置，并且当操作时减小齿圈的转速特性超过预定值。

4. 发明申请

US20090071671A1 POWER TOOL 有权
标题翻译：电动工具
公开(公告)号：US20090071671A1
公开(公告)日：2009-03-19
申请号：US12198694
申请日：2008-08-26
申请人： Hongfeng Zhong , Gianni Borinato , Shisong Zhang , Chengzhong Chen , Paolo Andriolo , Fangshi Liu , Kelvin Wong , Warren Brown
发明人： Hongfeng Zhong , Gianni Borinato , Shisong Zhang , Chengzhong Chen , Paolo Andriolo , Fangshi Liu , Kelvin Wong , Warren Brown
IPC分类号： B23Q5/12 , F16H59/14
CPC分类号： B23B45/008 , B25B21/008 , B25F5/001 , Y10T74/19274
摘要： A power tool comprising a housing, a motor, an output shaft, a gear transmission mechanism and a control system. The gear transmission mechanism is connected between the motor and the output shaft to transmit the rotary power of the motor to the output shaft. The gear transmission mechanism has a high speed position and a low speed position. The control system is coupled to the gear transmission mechanism for detecting an operating characteristic of the power tool to actuate a ring gear to automatically move from the high speed position to the low speed position and to reduce the rotational speed of the ring gear when the operating characteristic exceeding a predetermined value.
摘要翻译：一种电动工具，包括壳体，电动机，输出轴，齿轮传动机构和控制系统。齿轮传动机构连接在电动机和输出轴之间，以将电机的旋转动力传递到输出轴。齿轮传动机构具有高速位置和低速位置。控制系统联接到齿轮传动机构，用于检测动力工具的工作特性，以致行驶齿轮自动地从高速位置移动到低速位置，并且当操作时减小齿圈的转速特性超过预定值。

5. 发明申请

US20110162861A1 POWER TOOL WITH SIGNAL GENERATOR 审中-公开
标题翻译：具有信号发生器的电动工具
公开(公告)号：US20110162861A1
公开(公告)日：2011-07-07
申请号：US12985288
申请日：2011-01-05
申请人： Gianni Borinato , Kelvin Wong , Shisong Zhang , Paolo Andriolo , Warren Brown , Hongfeng Zhong , Fangshi Liu
发明人： Gianni Borinato , Kelvin Wong , Shisong Zhang , Paolo Andriolo , Warren Brown , Hongfeng Zhong , Fangshi Liu
IPC分类号： B23B47/14 , B23Q5/10
CPC分类号： B23B45/008 , B25B21/008 , B25F5/001 , Y10T74/19274
摘要： A power tool comprising a housing, a motor, an output shaft, a gear transmission mechanism and a control system. The gear transmission mechanism is connected between the motor and the output shaft to transmit the rotary power of the motor to the output shaft. The power tool comprises a signal generator and a control system electrically coupled to the signal generator and operatively engaged with the gear transmission mechanism such that when the signal generator is manually activated, an electric signal is generated and transmitted to the control system to cause the gear transmission mechanism to vary the gear reduction ratio.
摘要翻译：一种电动工具，包括壳体，电动机，输出轴，齿轮传动机构和控制系统。齿轮传动机构连接在电动机和输出轴之间，以将电机的旋转动力传递到输出轴。电动工具包括信号发生器和电耦合到信号发生器并与齿轮传动机构可操作地接合的控制系统，使得当手动启动信号发生器时，产生电信号并将其传送到控制系统以使齿轮传动机构改变齿轮减速比。

6. 发明申请

US20060005401A1 Power tool 审中-公开
标题翻译：电动工具
公开(公告)号：US20060005401A1
公开(公告)日：2006-01-12
申请号：US11169559
申请日：2005-06-29
申请人： Gianni Borinato , Paolo Andriolo
发明人： Gianni Borinato , Paolo Andriolo
IPC分类号： B23D45/16
CPC分类号： B27B9/00
摘要： The present invention relates to a power tool (1) such as a circular saw comprising a tool element (2) such as a circular blade having a tool element axis (X), a motor (4) having a shaft (5) which defines a longitudinal shaft axis (Y), a handgrip (7, 37) for the operator to support the power tool (1) and a power switch (8) arranged on the handgrip (7, 37). The motor (4), the handgrip (7, 37) and the power switch (8) are rigidly connected to each other to form a block or unit (9) which assists the comfort of the user. The unit (9) is coupled to the tool element housing (3) but it may be rotated by the operator with respect to the tool element housing (3) around a unit rotation axis which may be coincident with the motor axis (Y) or an axis parallel thereto.
摘要翻译：技术领域本发明涉及一种动力工具（1），例如圆锯，其包括诸如具有工具元件轴线（X）的圆形刀片的工具元件（2），具有轴（5）的马达（4），所述轴（5）限定纵向轴线（Y），用于操作者支撑电动工具（1）的手柄（7,37）和布置在手柄（7,37）上的电源开关。电动机（4），手柄（7,37）和电源开关（8）彼此刚性地连接以形成一个块或单元（9），这有助于使用者的舒适度。单元（9）联接到工具元件壳体（3），但是它可以由操作者相对于工具元件壳体（3）旋转，围绕可以与电动机轴线（Y）或电动机轴线（Y）重合的单元旋转轴线平行于其的轴。

7. 发明授权

US07104873B1 Anti-vibration arrangement 有权
标题翻译：防振布置
公开(公告)号：US07104873B1
公开(公告)日：2006-09-12
申请号：US11151050
申请日：2005-06-13
申请人： Gianni Borinato , Paolo Andriolo
发明人： Gianni Borinato , Paolo Andriolo
IPC分类号： B24B7/00
CPC分类号： B24B23/04 , B24B23/03 , B24B27/0076
摘要： The present invention relates to an anti-vibration arrangement (10) for a power sander (1) which comprises a housing (2), a motor (4) arranged in the housing (2), a rotary drive shaft (11), a first outer or ring-shaped pad surface (16) for attaching a first sanding paper (8) and a second inner or circular pad surface (22) for attaching a second sanding paper (9). The anti-vibration arrangement (10) serves to transfer energy from the motor (4) to the pads (16, 22) with out-of-phase motions to dynamically compensate for inertial and friction forces. For this purpose, twin cams (18a, 18b) are fixed on the rotary drive shaft (11). The cams (18a, 18b) rotate the central axes (15, 21) of the pads (16, 22) about the rotary drive shaft axis (12) with a phase differential of typically 180°. Vibration which would otherwise be transmitted to the rotary drive shaft (11) and from there to the operator of the machine (1) are drastically reduced irrespective of whether or not the operator increases the applied force (1) in order to increase the sanding depth or to speed up the sanding operation.
摘要翻译：本发明涉及一种用于动力砂光机（1）的防振装置（10），其包括壳体（2），布置在壳体（2）中的马达（4），旋转驱动轴（11），用于附接第一砂纸（8）和用于附接第二砂纸（9）的第二内圆垫片表面（22）的第一外圈或环形垫表面（16）。抗振动装置（10）用于将能量从电动机（4）传递到具有异相运动的焊盘（16,22），以动态地补偿惯性和摩擦力。为此，双凸轮（18a，18b）固定在旋转驱动轴（11）上。凸轮（18a，18b）以相对于180°的相位差旋转围绕旋转驱动轴轴线（12）的焊盘（16,22）的中心轴线（15,21）。否则将传递到旋转驱动轴（11）并从那里到机器（1）的操作者的振动大大降低，而不管操作者是否增加施加的力（1）以增加打磨深度或加快打磨操作。

8. 发明申请

US20070180709A1 Circular saw with rotatable handle 审中-公开
标题翻译：带旋转手柄的圆锯
公开(公告)号：US20070180709A1
公开(公告)日：2007-08-09
申请号：US11645890
申请日：2006-12-27
申请人： Gianni Borinato , Paolo Andriolo
发明人： Gianni Borinato , Paolo Andriolo
IPC分类号： B23D45/16
CPC分类号： B23D45/16 , B25F5/006 , B25F5/02 , B27B9/00
摘要： The present invention relates to a power tool which comprises a rotary tool for working on a work piece and a motor having a longitudinal shaft axis. A motor housing supports the motor and a transmission mechanism for transferring energy from the motor to the rotary tool. A handle assembly is provided for moving the power tool with respect to the work piece. The handle assembly has a switch positioned thereon to electrically connect the motor to a power source. The handle assembly is rotatable relative to the rotary tool housing during operation of the motor.
摘要翻译：电动工具技术领域本发明涉及一种电动工具，其包括用于在工件上工作的旋转工具和具有纵轴轴线的电动机。电动机壳体支撑电动机和用于将能量从电动机传递到旋转工具的传动机构。提供了用于相对于工件移动动力工具的手柄组件。手柄组件具有定位在其上的开关，以将电动机电连接到电源。手柄组件在电动机操作期间可相对于旋转工具壳体旋转。

9. 发明申请

US20100319947A1 Electric Tool 失效
标题翻译：电动工具
公开(公告)号：US20100319947A1
公开(公告)日：2010-12-23
申请号：US12865538
申请日：2009-01-22
申请人： Shisong Zhang , Wei Zhang , Xiaotian Zeng , Paolo Andriolo
发明人： Shisong Zhang , Wei Zhang , Xiaotian Zeng , Paolo Andriolo
IPC分类号： B23Q5/12
CPC分类号： B23B45/00
摘要： The present invention relates to a power tool comprises an adjusting mechanism, the adjusting mechanism comprising a station element defining at least a first engaged member, and an adjusting member rotated about a axis and driving the first engaged member to move elastically along the axis, wherein a frequency increase mechanism is disposed between the adjusting member and the station element, the frequency increase mechanism coupled to the first engage member, the frequency of the elastic moving of the first engage member increases when the adjusting member rotates about the axis. Because the adjusting mechanism can increase the sound frequency, so it can make precision and dense sound and remind of the operator when the adjusting member rotated.
摘要翻译：电动工具技术领域本发明涉及一种电动工具，其包括调节机构，所述调节机构包括限定至少第一接合构件的站元件和围绕轴旋转并且驱动所述第一接合构件沿着所述轴线弹性移动的调节构件，其中频率增加机构设置在调节构件和站元件之间，频率增加机构联接到第一接合构件，当调节构件围绕轴线旋转时，第一接合构件的弹性移动的频率增加。因为调节机构可以增加声音频率，所以当调节构件旋转时，可以使精确和密集的声音提醒操作者。

10. 发明授权

US08336641B2 Electric tool 失效
标题翻译：电动工具
公开(公告)号：US08336641B2
公开(公告)日：2012-12-25
申请号：US12865538
申请日：2009-01-22
申请人： Shisong Zhang , Wei Zhang , Xiaotian Zeng , Paolo Andriolo
发明人： Shisong Zhang , Wei Zhang , Xiaotian Zeng , Paolo Andriolo
IPC分类号： E21B1/143
CPC分类号： B23B45/00
摘要： The present invention relates to a power tool comprises an adjusting mechanism, the adjusting mechanism comprising a station element defining at least a first engaged member, and an adjusting member rotated about a axis and driving the first engaged member to move elastically along the axis, wherein a frequency increase mechanism is disposed between the adjusting member and the station element, the frequency increase mechanism coupled to the first engage member, the frequency of the elastic moving of the first engage member increases when the adjusting member rotates about the axis. Because the adjusting mechanism can increase the sound frequency, so it can make precision and dense sound and remind of the operator when the adjusting member rotated.
摘要翻译：电动工具技术领域本发明涉及一种电动工具，其包括调节机构，所述调节机构包括限定至少第一接合构件的站元件和围绕轴旋转并且驱动所述第一接合构件沿着所述轴线弹性移动的调节构件，其中频率增加机构设置在调节构件和站元件之间，频率增加机构联接到第一接合构件，当调节构件围绕轴线旋转时，第一接合构件的弹性移动的频率增加。因为调节机构可以增加声音频率，所以当调节构件旋转时，可以使精确和密集的声音提醒操作者。

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