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公开(公告)号：US09071069B2
公开(公告)日：2015-06-30
申请号：US13080712
申请日：2011-04-06
IPC分类号： H02P1/00 , H02J7/00 , B25F5/02 , H01M10/44 , H02J7/04 , H02P7/29 , H01M10/48 , H05B33/08 , H01H9/06 , H01M10/42 , G01R31/36
CPC分类号： H02J7/0021 , B25F5/02 , B25F5/021 , G01R31/362 , G01R31/3627 , G01R31/3675 , G01R31/3682 , H01H9/061 , H01H2009/065 , H01M10/441 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2220/30 , H01R12/7005 , H01R13/112 , H02J7/0003 , H02J7/0008 , H02J7/0019 , H02J7/0031 , H02J7/0045 , H02J7/0047 , H02J7/0063 , H02J7/007 , H02J7/045 , H02J2007/004 , H02J2007/0067 , H02P3/08 , H02P7/285 , H02P7/29 , H02P31/00 , H05B33/0806
摘要： A method is provided for operating a power tool having a motor powered by a battery. The method includes: delivering power from the battery to the motor in accordance with an operator input; detecting a condition of the power tool indicating a shutdown of the power is imminent; and fading the power delivered from the battery to the motor, in response to the detected condition, through the use of a controller residing in the power tool.
摘要翻译： 提供一种用于操作具有由电池供电的电动机的电动工具的方法。 该方法包括：根据操作员输入将电力从电池传送到电动机; 检测到电源工具指示电源关闭的状况即将到来; 并且通过使用驻留在电动工具中的控制器，响应于检测到的状况而将从电池传送到电动机的功率衰减。
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公开(公告)号：US20110248653A1
公开(公告)日：2011-10-13
申请号：US13080712
申请日：2011-04-06
IPC分类号： H02P7/285
CPC分类号： H02J7/0021 , B25F5/02 , B25F5/021 , G01R31/362 , G01R31/3627 , G01R31/3675 , G01R31/3682 , H01H9/061 , H01H2009/065 , H01M10/441 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2220/30 , H01R12/7005 , H01R13/112 , H02J7/0003 , H02J7/0008 , H02J7/0019 , H02J7/0031 , H02J7/0045 , H02J7/0047 , H02J7/0063 , H02J7/007 , H02J7/045 , H02J2007/004 , H02J2007/0067 , H02P3/08 , H02P7/285 , H02P7/29 , H02P31/00 , H05B33/0806
摘要： A method is provided for operating a power tool having a motor powered by a battery. The method includes: delivering power from the battery to the motor in accordance with an operator input; detecting a condition of the power tool indicating a shutdown of the power is imminent; and fading the power delivered from the battery to the motor, in response to the detected condition, through the use of a controller residing in the power tool.
摘要翻译： 提供一种用于操作具有由电池供电的电动机的电动工具的方法。 该方法包括：根据操作员输入将电力从电池传送到电动机; 检测到电源工具指示电源关闭的状况即将到来; 并且通过使用驻留在电动工具中的控制器，响应于检测到的状况而将从电池传送到电动机的功率衰减。
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公开(公告)号：US08988015B2
公开(公告)日：2015-03-24
申请号：US13081831
申请日：2011-04-07
申请人： Michael K. Forster , Jason K. Leh , Wing W. Lin
发明人： Michael K. Forster , Jason K. Leh , Wing W. Lin
IPC分类号： H02K7/14 , H02J7/00 , B25F5/02 , H01M10/44 , H02J7/04 , H02P7/29 , H01M10/48 , G01R31/36 , H05B33/08 , H01H9/06 , H01M10/42
CPC分类号： H02J7/0021 , B25F5/02 , B25F5/021 , G01R31/362 , G01R31/3627 , G01R31/3675 , G01R31/3682 , H01H9/061 , H01H2009/065 , H01M10/441 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2220/30 , H01R12/7005 , H01R13/112 , H02J7/0003 , H02J7/0008 , H02J7/0019 , H02J7/0031 , H02J7/0045 , H02J7/0047 , H02J7/0063 , H02J7/007 , H02J7/045 , H02J2007/004 , H02J2007/0067 , H02P3/08 , H02P7/285 , H02P7/29 , H02P31/00 , H05B33/0806
摘要： A power tool including a motor, an input unit such as a variable-speed trigger switch, and a controller is provided. The controller controls the speed of the motor as a function of the input level indicated by the electrical signal from the input unit. The function is a first expression within a first predetermined range of the input level and a second expression within a second predetermined range of the input level, where the second expression corresponds to a polynomial of a second degree or higher and is different from the first expression.
摘要翻译： 提供了包括电动机，诸如变速触发开关的输入单元和控制器的电动工具。 控制器根据来自输入单元的电信号指示的输入电平来控制电机的速度。 该功能是在输入电平的第一预定范围内的第一表达式和在输入电平的第二预定范围内的第二表达式，其中第二表达式对应于第二度或更高的多项式并且与第一表达式不同 。
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公开(公告)号：US20110254472A1
公开(公告)日：2011-10-20
申请号：US13081831
申请日：2011-04-07
申请人： Michael K. Forster , Jason K. Leh , Wing W. Lin
发明人： Michael K. Forster , Jason K. Leh , Wing W. Lin
IPC分类号： H02K7/14
CPC分类号： H02J7/0021 , B25F5/02 , B25F5/021 , G01R31/362 , G01R31/3627 , G01R31/3675 , G01R31/3682 , H01H9/061 , H01H2009/065 , H01M10/441 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2220/30 , H01R12/7005 , H01R13/112 , H02J7/0003 , H02J7/0008 , H02J7/0019 , H02J7/0031 , H02J7/0045 , H02J7/0047 , H02J7/0063 , H02J7/007 , H02J7/045 , H02J2007/004 , H02J2007/0067 , H02P3/08 , H02P7/285 , H02P7/29 , H02P31/00 , H05B33/0806
摘要： A power tool including a motor, an input unit such as a variable-speed trigger switch, and a controller is provided. The controller controls the speed of the motor as a function of the input level indicated by the electrical signal from the input unit. The function is a first expression within a first predetermined range of the input level and a second expression within a second predetermined range of the input level, where the second expression corresponds to a polynomial of a second degree or higher and is different from the first expression
摘要翻译： 提供了包括电动机，诸如变速触发开关的输入单元和控制器的电动工具。 控制器根据来自输入单元的电信号指示的输入电平来控制电机的速度。 该功能是在输入电平的第一预定范围内的第一表达式和在输入电平的第二预定范围内的第二表达式，其中第二表达式对应于第二度或更高的多项式并且与第一表达式不同
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