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1. 发明授权

US06731503B2 Electrically isolated module 失效
标题翻译：电隔离模块
公开(公告)号：US06731503B2
公开(公告)日：2004-05-04
申请号：US10300132
申请日：2002-11-20
申请人： Zollie W. Privett , Brian R. Crowell , Robert J. Opsitos, Jr.
发明人： Zollie W. Privett , Brian R. Crowell , Robert J. Opsitos, Jr.
IPC分类号： H05K720
CPC分类号： H05K7/209 , H01H9/061 , H01H9/52 , H01L2924/0002 , H01L2924/00
摘要： An electronic control module provides dual insulation layers between an internal line voltage and a separate tool housing that serves as a heat sink, thereby allowing versatility in mounting the electronic control module within the tool housing interior, and thereby also eliminating the risk of electrical shock to a user making contact with an exterior tool housing surface. The control module includes a power device, connected to a line voltage, and a thermal pad. The power device provides a first layer of electrical insulation between the line voltage and an external tab of the power device while the thermal pad provides a second layer of electrical insulation. The combined first and second layers provide a minimum amount of electrical insulation between the line voltage and the tool housing thereby preventing electrical shock. Alternatively, the thermal pad is provided between the control module and the tool housing.
摘要翻译：电子控制模块在内部线路电压和用作散热器的单独的工具外壳之间提供双重绝缘层，从而允许将电子控制模块安装在工具外壳内部的通用性，从而也消除了电击的风险用户与外部工具外壳表面接触。控制模块包括连接到线路电压的功率器件和散热焊盘。功率器件在线路电压和功率器件的外部接线片之间提供第一层电绝缘，同时热垫提供第二层电绝缘。组合的第一和第二层在线路电压和工具壳体之间提供最小量的电绝缘，从而防止电击。或者，散热垫设置在控制模块和工具壳体之间。

2. 发明授权

US06920047B2 Electrically isolated module 失效
标题翻译：电隔离模块
公开(公告)号：US06920047B2
公开(公告)日：2005-07-19
申请号：US10790580
申请日：2004-03-01
申请人： Zollie W. Privett , Brian R. Crowell
发明人： Zollie W. Privett , Brian R. Crowell
IPC分类号： B25F5/00 , B25F5/02 , H01H9/06 , H01H9/52 , H01L23/36 , H05K7/20
CPC分类号： H05K7/209 , H01H9/061 , H01H9/52 , H01L2924/0002 , H01L2924/00
摘要： An electronic control module provides dual insulation layers between an internal line voltage and a separate tool housing that serves as a heat sink, thereby allowing versatility in mounting the electronic control module within the tool housing interior, and thereby also eliminating the risk of electrical shock to a user making contact with an exterior tool housing surface. The control module includes a power device, connected to a line voltage, and a thermal pad. The power device provides a first layer of electrical insulation between the line voltage and an external tab of the power device while the thermal pad provides a second layer of electrical insulation. The combined first and second layers provide a minimum amount of electrical insulation between the line voltage and the tool housing thereby preventing electrical shock. Alternatively, the thermal pad is provided between the control module and the tool housing.
摘要翻译：电子控制模块在内部线路电压和用作散热器的单独的工具外壳之间提供双重绝缘层，从而允许将电子控制模块安装在工具外壳内部的多功能性，从而也消除了电击的风险用户与外部工具外壳表面接触。控制模块包括连接到线路电压的功率器件和散热焊盘。功率器件在线路电压和功率器件的外部接线片之间提供第一层电绝缘，同时热垫提供第二层电绝缘。组合的第一和第二层在线路电压和工具壳体之间提供最小量的电绝缘，从而防止电击。或者，散热垫设置在控制模块和工具外壳之间。

3. 发明申请

US20090224703A1 Control and Protection Methodologies For A Motor Control Module 有权
标题翻译：电机控制模块的控制和保护方法
公开(公告)号：US20090224703A1
公开(公告)日：2009-09-10
申请号：US12469376
申请日：2009-05-20
申请人： Samuel G. Woods , Jason K. Leh , David R. Beers , Michael K. Forster , John C. Vanko , William F. Gallagher , William G. Kalbfleisch , Robert A. Usselman , Zollie W. Privett
发明人： Samuel G. Woods , Jason K. Leh , David R. Beers , Michael K. Forster , John C. Vanko , William F. Gallagher , William G. Kalbfleisch , Robert A. Usselman , Zollie W. Privett
IPC分类号： H02K7/14 , H02H7/085
CPC分类号： H02P25/14 , B24B23/028 , B24B55/00 , H02H5/04 , H02H7/08 , H02K11/33 , H02M5/2573 , H02P29/02 , Y10T408/65
摘要： A motor control module designed to control operation of a plurality of different motors in a plurality of different tools a power tool uses an electronic clutch in the module in conjunction with a mechanical clutch in the tool to protect the tool against an overload event. The module is adapted to implement methods to provide aural and/or tactile feedback to a tool user as a warning of an impending or current fault condition in the tool. The module can prevent power from inadvertently turning on either after an overload event has cleared with the tool plugged in and its power switch on, or after plugging in the tool within the power switch on. The control module is adapted to provide torque control for the power tool, to estimate tool motor temperature and to inform a tool user when a servicing need in the tool is required.
摘要翻译：一种电动机控制模块，其设计成控制多个不同工具中的多个不同电动机的操作，电动工具使用模块中的电子离合器与工具中的机械离合器相结合，以保护工具免受过载事件的影响。该模块适于实现用于向工具用户提供听觉和/或触觉反馈的方法，作为工具中即将发生或当前故障状况的警告。在插入工具并打开电源开关或插入电源开关中的工具后，过载事件清除后，模块可以防止电源无意中打开。控制模块适用于为电动工具提供扭矩控制，以估计工具电机的温度，并在需要工具中的维修需要时通知工具用户。

4. 发明授权

US08657031B2 Universal control module 有权
标题翻译：通用控制模块
公开(公告)号：US08657031B2
公开(公告)日：2014-02-25
申请号：US11441339
申请日：2006-05-26
申请人： George Kononenko , Zollie W. Privett
发明人： George Kononenko , Zollie W. Privett
IPC分类号： B25D11/00
CPC分类号： B25F5/00 , H02K7/145 , H02K11/225 , H02K11/33 , H02M7/003
摘要： The universal control module is designed for controlling the operation of a plurality of motors and/or configured for a plurality of different motor applications. In an example, the control module is configurable within a housing of a power tool. The control module includes a top cover, a bottom cover and a printed circuit board (PCB) with control components thereon. The control module includes a spacer configured between the top and bottom covers and attached to the PCB for providing tolerances for the control components during a soldering process to fixedly attach the control components to the PCB.
摘要翻译：通用控制模块被设计用于控制多个电动机的操作和/或被配置用于多个不同的电动机应用。在一个示例中，控制模块可配置在电动工具的壳体内。控制模块包括顶盖，底盖和其上具有控制部件的印刷电路板（PCB）。控制模块包括配置在顶盖和底盖之间并连接到PCB的间隔件，用于在焊接过程中为控制部件提供公差以将控制部件固定地连接至PCB。

5. 发明授权

US07551411B2 Control and protection methodologies for a motor control module 有权
标题翻译：电机控制模块的控制和保护方法
公开(公告)号：US07551411B2
公开(公告)日：2009-06-23
申请号：US11543990
申请日：2006-10-06
申请人： Samuel G. Woods , Jason K. Leh , Daniel R. Beers , Michael K. Forster , John C. Vanko , William F. Gallagher , William G. Kalbfleisch , Robert A. Usselman , Zollie W. Privett
发明人： Samuel G. Woods , Jason K. Leh , Daniel R. Beers , Michael K. Forster , John C. Vanko , William F. Gallagher , William G. Kalbfleisch , Robert A. Usselman , Zollie W. Privett
IPC分类号： H02H7/08
CPC分类号： H02P25/14 , B24B23/028 , B24B55/00 , H02H5/04 , H02H7/08 , H02K11/33 , H02M5/2573 , H02P29/02 , Y10T408/65
摘要： A motor control module designed to control operation of a plurality of different motors in a plurality of different tools a power tool uses an electronic clutch in the module in conjunction with a mechanical clutch in the tool to protect the tool against an overload event. The module is adapted to implement methods to provide aural and/or tactile feedback to a tool user as a warning of an impending or current fault condition in the tool. The module can prevent power from inadvertently turning on either after an overload event has cleared with the tool plugged in and its power switch on, or after plugging in the tool within the power switch on. The control module is adapted to provide torque control for the power tool, to estimate tool motor temperature and to inform a tool user when a servicing need in the tool is required.
摘要翻译：一种电动机控制模块，其设计成控制多个不同工具中的多个不同电动机的操作，电动工具使用模块中的电子离合器与工具中的机械离合器相结合，以保护工具免受过载事件的影响。该模块适于实现用于向工具用户提供听觉和/或触觉反馈的方法，作为工具中即将发生或当前故障状况的警告。在插入工具并打开电源开关或插入电源开关中的工具后，过载事件清除后，模块可以防止电源无意中打开。控制模块适用于为电动工具提供扭矩控制，以估计工具电机的温度，并在需要工具中的维修需要时通知工具用户。

6. 发明授权

US07817384B2 Control and protection methodologies for a motor control module 有权
标题翻译：电机控制模块的控制和保护方法
公开(公告)号：US07817384B2
公开(公告)日：2010-10-19
申请号：US12469376
申请日：2009-05-20
申请人： Samuel G. Woods , Jason K. Leh , David R. Beers , Michael K. Forster , John C. Vanko , William F. Gallagher , William G. Kalbfleisch , Robert A. Usselman , Zollie W. Privett
发明人： Samuel G. Woods , Jason K. Leh , David R. Beers , Michael K. Forster , John C. Vanko , William F. Gallagher , William G. Kalbfleisch , Robert A. Usselman , Zollie W. Privett
IPC分类号： H02H7/09
CPC分类号： H02P25/14 , B24B23/028 , B24B55/00 , H02H5/04 , H02H7/08 , H02K11/33 , H02M5/2573 , H02P29/02 , Y10T408/65
摘要： A motor control module designed to control operation of a plurality of different motors in a plurality of different tools a power tool uses an electronic clutch in the module in conjunction with a mechanical clutch in the tool to protect the tool against an overload event. The module is adapted to implement methods to provide aural and/or tactile feedback to a tool user as a warning of an impending or current fault condition in the tool. The module can prevent power from inadvertently turning on either after an overload event has cleared with the tool plugged in and its power switch on, or after plugging in the tool within the power switch on. The control module is adapted to provide torque control for the power tool, to estimate tool motor temperature and to inform a tool user when a servicing need in the tool is required.
摘要翻译：一种电动机控制模块，其设计成控制多个不同工具中的多个不同电动机的操作，电动工具使用模块中的电子离合器与工具中的机械离合器相结合，以保护工具免受过载事件的影响。该模块适于实现用于向工具用户提供听觉和/或触觉反馈的方法，作为工具中即将发生或当前故障状况的警告。在插入工具并打开电源开关或插入电源开关中的工具后，过载事件清除后，模块可以防止电源无意中打开。控制模块适用于为电动工具提供扭矩控制，以估计工具电机的温度，并在需要工具中的维修需要时通知工具用户。

7. 发明授权

US06237698B1 Terminal protection system for portable power tools 有权
标题翻译：便携式电动工具端子保护系统
公开(公告)号：US06237698B1
公开(公告)日：2001-05-29
申请号：US09521560
申请日：2000-03-09
申请人： David Carrier , Samuel G. Woods , Chris Yahnker , Zollie W. Privett
发明人： David Carrier , Samuel G. Woods , Chris Yahnker , Zollie W. Privett
IPC分类号： H02P700
CPC分类号： B25F5/02 , B25F5/008 , H02H7/0852 , H02J7/0044 , H02M2003/1555 , H02P7/288 , Y10T307/625
摘要： A thermal control circuit (49) for inexpensively protecting the power interface of cordless and dual-mode powered devices (12), such as hand-held power tools and appliances. The powered device includes a motor (11) that is operable in a preselected voltage range. A switch assembly (110) controls the flow of electrical energy to the motor (11). A power module (14, 16) is configured to supply electric power and to mate with the low-voltage DC power tool (12). The power module (14, 16) is adapted to provide a DC voltage in the preselected voltage range suitable for powering the low-voltage DC power tool (12). A case (91) for the power tool (12) has a pre-defined envelope for electrically and mechanically mating with the power module (14, 16). A power interface that includes at least two terminals, electrically couples the power module (14, 16) to the motor (11). The thermal control circuit (49) protects the power interface from damage caused by an overtemperature level. The thermal control circuit (49), in response to detecting an operating temperature that exceeds the overtemperature level, permanently interrupts the flow of electricity from the power module (14, 16) to the motor (11).
摘要翻译：一种用于廉价地保护无绳和双模式动力装置（12）的电力接口的热控制电路（49），例如手持电动工具和电器。动力装置包括可在预选电压范围内操作的电动机（11）。开关组件（110）控制到电动机（11）的电能的流动。电源模块（14,16）被配置为提供电力并与低压DC电动工具（12）配合。功率模块（14,16）适于提供适于为低压DC电动工具（12）供电的预选电压范围内的DC电压。用于电动工具（12）的壳体（91）具有预定义的用于与功率模块（14,16）电气和机械配合的封套。一种电源接口，包括至少两个端子，将电源模块（14,16）电连接到电动机（11）。热控制电路（49）保护电源接口免受过热等级的损害。热控制电路（49）响应于检测到超过温度水平的工作温度，永久地中断从电力模块（14,16）到电动机（11）的电流。

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