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1. 发明申请

US20090223786A1 Universal Termination System for Power Tools 有权
标题翻译：电动工具通用终端系统
公开(公告)号：US20090223786A1
公开(公告)日：2009-09-10
申请号：US11920034
申请日：2006-05-11
申请人： Garrett P. McCormick , Paul J. Wisniewski , Kevin M. Hogan , Eric J. Samuelsen , Peter Zhao , Kachi Ukeje-Eloagu , Michael A. Zemlock , Michael K. Forster
发明人： Garrett P. McCormick , Paul J. Wisniewski , Kevin M. Hogan , Eric J. Samuelsen , Peter Zhao , Kachi Ukeje-Eloagu , Michael A. Zemlock , Michael K. Forster
IPC分类号： H01R24/00 , H01R4/10 , H01H11/00
CPC分类号： H01H11/0031 , H01H9/061 , H01H9/063 , H01H2011/0093 , H01R9/2408 , Y10T29/49105
摘要： A universal termination system is provided for power tools. The universal termination system includes criteria for each of the main switch platforms that define the number, type, location and orientation of the terminations. That is, the number, type, location and orientation of the terminations in each main switch platform are standardized and the power tools that use that type main switch platform use the main switch platform having the standardized terminations. That is, power tools that use push button switches use the push button switch with the standardized terminations, power tools that use overhang switches use the overhang switch with the standardized terminations, and power tools that use in-line VSR switches use the in-line VSR switch with the standardized terminations. In an aspect of the invention, a right-angle pin terminal is received in one or more sets of the standardized terminations. In an aspect of the invention, the switch body has features that cooperate with the right-angle pin terminals to reduce the risk of shorting adjacent terminals. In an aspect of the invention, a switch has standardized connections on a bottom of a switch body that mate with terminals of a plug-in control module. In an aspect of the invention, a switch for a hand-held power tool has cord set terminations that are screw-tab terminals.
摘要翻译：为电动工具提供通用终端系统。通用终端系统包括用于定义终端的数量，类型，位置和方向的每个主交换机平台的标准。也就是说，每个主交换机平台中的终端的数量，类型，位置和方向是标准化的，并且使用该主交换机平台的电动工具使用具有标准化终端的主交换机平台。也就是说，使用按钮开关的电动工具使用具有标准化端接的按钮开关，使用悬垂开关的电动工具使用具有标准化终端的悬垂开关，并且使用在线VSR开关的电动工具使用在线具有标准端接的VSR开关。在本发明的一个方面中，在一组或多组标准化终端中接收直角销端子。在本发明的一个方面，开关主体具有与直角销端子配合的特征，以减少相邻端子短路的风险。在本发明的一个方面中，开关具有与插入式控制模块的端子相配合的开关主体的底部上的标准化连接。在本发明的一个方面，用于手持式电动工具的开关具有作为螺丝钉端子的线束端子。

2. 发明授权

US08188393B2 Universal termination system for power tools 有权
标题翻译：电动工具通用终端系统
公开(公告)号：US08188393B2
公开(公告)日：2012-05-29
申请号：US11920034
申请日：2006-05-11
申请人： Garrett P. McCormick , Paul J. Wisniewski , Kevin M. Hogan , Eric J. Samuelsen , Peter Zhao , Kachi Ukeje-Eloagu , Michael A. Zemlock , Michael K. Forster
发明人： Garrett P. McCormick , Paul J. Wisniewski , Kevin M. Hogan , Eric J. Samuelsen , Peter Zhao , Kachi Ukeje-Eloagu , Michael A. Zemlock , Michael K. Forster
IPC分类号： H01H1/64
CPC分类号： H01H11/0031 , H01H9/061 , H01H9/063 , H01H2011/0093 , H01R9/2408 , Y10T29/49105
摘要： A universal termination system is provided for power tools. The universal termination system includes criteria for each of the main switch platforms that define the number, type, location and orientation of the terminations. That is, the number, type, location and orientation of the terminations in each main switch platform are standardized and the power tools that use that type main switch platform use the main switch platform having the standardized terminations. That is, power tools that use push button switches use the push button switch with the standardized terminations, power tools that use overhang switches use the overhang switch with the standardized terminations, and power tools that use in-line VSR switches use the in-line VSR switch with the standardized terminations. In an aspect of the invention, a right-angle pin terminal is received in one or more sets of the standardized terminations. In an aspect of the invention, the switch body has features that cooperate with the right-angle pin terminals to reduce the risk of shorting adjacent terminals. In an aspect of the invention, a switch has standardized connections on a bottom of a switch body that mate with terminals of a plug-in control module. In an aspect of the invention, a switch for a hand-held power tool has cord set terminations that are screw-tab terminals.
摘要翻译：为电动工具提供通用终端系统。通用终端系统包括用于定义终端的数量，类型，位置和方向的每个主交换机平台的标准。也就是说，每个主交换机平台中的终端的数量，类型，位置和方向是标准化的，并且使用该主交换机平台的电动工具使用具有标准化终端的主交换机平台。也就是说，使用按钮开关的电动工具使用具有标准化端接的按钮开关，使用悬垂开关的电动工具使用具有标准化终端的悬垂开关，并且使用在线VSR开关的电动工具使用在线具有标准端接的VSR开关。在本发明的一个方面中，在一组或多组标准化终端中接收直角销端子。在本发明的一个方面，开关主体具有与直角销端子配合的特征，以减少相邻端子短路的风险。在本发明的一个方面中，开关具有与插入式控制模块的端子相配合的开关主体的底部上的标准化连接。在本发明的一个方面，用于手持式电动工具的开关具有作为螺丝钉端子的线束端子。

3. 发明申请

US20090021090A1 Power Tools With Motor Having a Multi-Piece Stator 有权
标题翻译：具有电机的电动工具具有多件式定子
公开(公告)号：US20090021090A1
公开(公告)日：2009-01-22
申请号：US11885712
申请日：2006-03-06
申请人： Hung T. Du , Earl M. Ortt , Brandon L. Verbrugge , Garrett P. McCormick , Michael A. Zemlock , Eric J. Samuelsen , Kevin M. Hogan , Jiaqi Zhang , Ren Hong Wang , Frank A. Mannarino , Allison A. Smith , Spencer G. Maid , Therese M. Rakosky , Kyle J. Wheaton , Antonios M. Nicolaidis , Shane Ashley Moll , James C. Benton , Eric L. Bernstein
发明人： Hung T. Du , Earl M. Ortt , Brandon L. Verbrugge , Garrett P. McCormick , Michael A. Zemlock , Eric J. Samuelsen , Kevin M. Hogan , Jiaqi Zhang , Ren Hong Wang , Frank A. Mannarino , Allison A. Smith , Spencer G. Maid , Therese M. Rakosky , Kyle J. Wheaton , Antonios M. Nicolaidis , Shane Ashley Moll , James C. Benton , Eric L. Bernstein
IPC分类号： H02K1/18
CPC分类号： H02K1/148 , H02K3/325 , H02K15/022
摘要： A power tool has a motor having a stator made by separately forming pole pieces, return path pieces and field coils. The field coils are placed over necks of the pole path pieces and the return path pieces are affixed to the pole pieces. An armature having an outside diameter of at least 0.625 the outside diameter of the stator is placed in the stator. The field coils may be formed so that they extend beyond pole tips of the pole pieces.
摘要翻译：电动工具具有电动机，其具有通过分别形成极片，返回路径片和场线圈而制成的定子。磁场线圈放置在磁极路径片的颈部上，返回路径片固定在极片上。具有定子外径至少为0.625的外径的电枢被放置在定子中。励磁线圈可以形成为使得它们延伸超过极片的极尖。

4. 发明申请

US20120248902A1 POWER TOOL WITH MOTOR HAVING A MULTI-PIECE STATOR 有权
标题翻译：具有电机的电动工具具有多个定子
公开(公告)号：US20120248902A1
公开(公告)日：2012-10-04
申请号：US13477858
申请日：2012-05-22
申请人： Hung T. Du , Earl M. Ortt , Brandon L. Verbrugge , Garrett P. McCormick , Michael A. Zemlock , Eric J. Samuelsen , Kevin M. Hogan , Jiaqi Zhang , Ren Hong Wang , Frank A. Mannarino , Allison A. Smith , Spencer G. Maid , Therese M. Rakosky , Kyle J. Wheaton , Antonios M. Nicolaidis , Shane Ashley Moll , James C. Benton , Eric L. Bernstein
发明人： Hung T. Du , Earl M. Ortt , Brandon L. Verbrugge , Garrett P. McCormick , Michael A. Zemlock , Eric J. Samuelsen , Kevin M. Hogan , Jiaqi Zhang , Ren Hong Wang , Frank A. Mannarino , Allison A. Smith , Spencer G. Maid , Therese M. Rakosky , Kyle J. Wheaton , Antonios M. Nicolaidis , Shane Ashley Moll , James C. Benton , Eric L. Bernstein
IPC分类号： H02K7/14
CPC分类号： H02K7/145 , H02K1/14 , H02K1/148 , H02K3/325 , H02K3/46 , H02K15/022
摘要： A power tool has a motor having a stator made by separately forming pole pieces and field coils. The field coils are placed over necks of the pole path pieces. An armature has an outside diameter of at least 0.625 the outside diameter of the stator is placed in the stator. The housing has a girth of 200 mm or less with the motor wound to provide a maximum watts out to housing girth ratio of at least 5 maximum watts outs to 1 mm of housing girth. The field coils may be formed so that they extend beyond pole tips of the pole pieces.
摘要翻译：电动工具具有通过分别形成极片和励磁线圈制成的定子的电动机。励磁线圈放置在极路径片的颈部上。电枢具有至少0.625的外径，定子的外径被放置在定子中。外壳的外圈长度为200毫米或更小，电机卷绕时可提供最大瓦特，外壳长度至少为5瓦特至1毫米的外壳围。励磁线圈可以形成为使得它们延伸超过极片的极尖。

5. 发明授权

US07893583B2 Power tools with motor having a multi-piece stator 有权
标题翻译：具有电机的电动工具具有多片式定子
公开(公告)号：US07893583B2
公开(公告)日：2011-02-22
申请号：US11885712
申请日：2006-03-06
申请人： Hung T. Du , Earl M. Ortt , Brandon L. Verbrugge , Garrett P. McCormick , Michael A. Zemlock , Kevin M. Hogan , Jiaqi Zhang , Ren Hong Wang , Frank A. Mannarino , Spencer G. Maid , Shane Ashley Moll , James C. Benton
发明人： Hung T. Du , Earl M. Ortt , Brandon L. Verbrugge , Garrett P. McCormick , Michael A. Zemlock , Kevin M. Hogan , Jiaqi Zhang , Ren Hong Wang , Frank A. Mannarino , Spencer G. Maid , Shane Ashley Moll , James C. Benton
IPC分类号： H02K7/14
CPC分类号： H02K1/148 , H02K3/325 , H02K15/022
摘要： A power tool has a motor having a stator made by separately forming pole pieces, return path pieces and field coils. The field coils are placed over necks of the pole path pieces and the return path pieces are affixed to the pole pieces. An armature having an outside diameter of at least 0.625 the outside diameter of the stator is placed in the stator. The field coils may be formed so that they extend beyond pole tips of the pole pieces.
摘要翻译：电动工具具有电动机，其具有通过分别形成极片，返回路径片和场线圈而制成的定子。磁场线圈放置在磁极路径片的颈部上，返回路径片固定在极片上。具有定子外径至少为0.625的外径的电枢被放置在定子中。励磁线圈可以形成为使得它们延伸超过极片的极尖。

6. 发明授权

US08558420B2 Power tool with motor having a multi-piece stator 有权
标题翻译：具有电机的电动工具具有多片定子
公开(公告)号：US08558420B2
公开(公告)日：2013-10-15
申请号：US13477858
申请日：2012-05-22
申请人： Hung T. Du , Earl M. Ortt , Brandon L. Verbrugge , Garrett P. McCormick , Michael A. Zemlock , Kevin M. Hogan , Jiaqi Zhang , Ren Hong Wang , Frank A. Mannarino , Spencer G. Maid , Shane Ashley Moll , James C. Benton
发明人： Hung T. Du , Earl M. Ortt , Brandon L. Verbrugge , Garrett P. McCormick , Michael A. Zemlock , Kevin M. Hogan , Jiaqi Zhang , Ren Hong Wang , Frank A. Mannarino , Spencer G. Maid , Shane Ashley Moll , James C. Benton
IPC分类号： H02K7/14
CPC分类号： H02K7/145 , H02K1/14 , H02K1/148 , H02K3/325 , H02K3/46 , H02K15/022
摘要： A power tool has a motor having a stator made by separately forming pole pieces and field coils. The field coils are placed over necks of the pole path pieces. An armature has an outside diameter of at least 0.625 the outside diameter of the stator is placed in the stator. The housing has a girth of 200 mm or less with the motor wound to provide a maximum watts out to housing girth ratio of at least 5 maximum watts outs to 1 mm of housing girth. The field coils may be formed so that they extend beyond pole tips of the pole pieces.
摘要翻译：电动工具具有通过分别形成极片和励磁线圈制成的定子的电动机。励磁线圈放置在极路径片的颈部上。电枢具有至少0.625的外径，定子的外径被放置在定子中。外壳的外圈长度为200毫米或更小，电机卷绕时可提供最大瓦特，外壳长度至少为5瓦特至1毫米的外壳围。励磁线圈可以形成为使得它们延伸超过极片的极尖。

7. 发明申请

US20110318976A1 UNIVERSAL TERMINATION SYSTEM FOR POWER TOOLS 有权
标题翻译：电动工具通用终止系统
公开(公告)号：US20110318976A1
公开(公告)日：2011-12-29
申请号：US13195200
申请日：2011-08-01
申请人： Garrett P. McCormick , Michael A. Zemlock
发明人： Garrett P. McCormick , Michael A. Zemlock
IPC分类号： H01R4/10 , H01R13/02
CPC分类号： H01H11/0031 , H01H9/061 , H01H9/063 , H01H2011/0093 , H01R9/2408 , Y10T29/49105
摘要： A universal termination system is provided for power tools. The universal termination system includes criteria for each of the main switch platforms that define the number, type, location and orientation of the terminations. That is, the number, type, location and orientation of the terminations in each main switch platform are standardized and the power tools that use that type main switch platform use the main switch platform having the standardized terminations. That is, power tools that use push button switches use the push button switch with the standardized terminations, power tools that use overhang switches use the overhang switch with the standardized terminations, and power tools that use in-line VSR switches use the in-line VSR switch with the standardized terminations. In an aspect of the invention, a right-angle pin terminal is received in one or more sets of the standardized terminations. In an aspect of the invention, the switch body has features that cooperate with the right-angle pin terminals to reduce the risk of shorting adjacent terminals. In an aspect of the invention, a switch has standardized connections on a bottom of a switch body that mate with terminals of a plug-in control module. In an aspect of the invention, a switch for a hand-held power tool has cord set terminations that are screw-tab terminals.
摘要翻译：为电动工具提供通用终端系统。通用终端系统包括用于定义终端的数量，类型，位置和方向的每个主交换机平台的标准。也就是说，每个主交换机平台中的终端的数量，类型，位置和方向是标准化的，并且使用该主交换机平台的电动工具使用具有标准化终端的主交换机平台。也就是说，使用按钮开关的电动工具使用具有标准化端接的按钮开关，使用悬垂开关的电动工具使用具有标准化终端的悬垂开关，并且使用在线VSR开关的电动工具使用在线具有标准端接的VSR开关。在本发明的一个方面中，在一组或多组标准化终端中接收直角销端子。在本发明的一个方面，开关主体具有与直角销端子配合的特征，以减少相邻端子短路的风险。在本发明的一个方面中，开关具有与插入式控制模块的端子相配合的开关主体的底部上的标准化连接。在本发明的一个方面，用于手持式电动工具的开关具有作为螺丝钉端子的线束端子。

8. 发明申请

US20110058288A1 PROTECTIVE REDUNDANT SUBSYSTEM FOR POWER TOOLS 有权
标题翻译：电动工具保护性冗余子系统
公开(公告)号：US20110058288A1
公开(公告)日：2011-03-10
申请号：US12875504
申请日：2010-09-03
申请人： John C. VANKO , Larry T. Albert , Michael K. Forster , Bhanuprasad V. Gorti , Jason K. Leh , Garrett P. McCormick , Samuel G. Woods , David R. Beers
发明人： John C. VANKO , Larry T. Albert , Michael K. Forster , Bhanuprasad V. Gorti , Jason K. Leh , Garrett P. McCormick , Samuel G. Woods , David R. Beers
IPC分类号： H02H7/09
CPC分类号： H02P25/145 , B25F5/00 , H02H3/023 , H02H3/247 , H02H7/0827 , H02H7/093 , H02K7/145 , H02P3/22 , H02P7/00 , H02P23/26 , H02P29/10
摘要： A protective redundancy circuit is provided for a power tool having an electric motor. The protective redundant subsystem is comprised of: a motor switch coupled in series with the motor; a motor control module that controls the switching operation of the motor switch; and a protective control module that monitors switching operation of the motor switch and disables the power tool when the switching operation of the motor switch fails. In the context of an AC powered tool, the switching operation of the motor switch is correlated to and synchronized to the waveform of the AC input signal. During each cycle or half cycle, the motor control module introduces a delay period before closing the motor switch and the protective control module determines the operational status of the motor switch by measuring the voltage across the motor switch during the delay period.
摘要翻译：为具有电动机的电动工具提供保护冗余电路。保护冗余子系统包括：与电动机串联耦合的电动机开关; 控制电动机开关的开关动作的电动机控制模块; 以及保护控制模块，用于监视电动机开关的切换操作，并且在电动机开关的切换操作失败时禁用电动工具。在交流电动工具的上下文中，电动机开关的开关操作与AC输入信号的波形相关并与其同步。在每个周期或半周期期间，电机控制模块在关闭电动机开关之前引入延迟时间，并且保护控制模块通过在延迟期间测量电动机开关两端的电压来确定电动机开关的操作状态。

9. 发明授权

US09071188B2 Protective redundant subsystem for power tools 有权
标题翻译：电动工具保护冗余子系统
公开(公告)号：US09071188B2
公开(公告)日：2015-06-30
申请号：US12875504
申请日：2010-09-03
申请人： John C. Vanko , Larry T. Albert , Michael K. Forster , Bhanuprasad V. Gorti , Jason K. Leh , Garrett P. McCormick , Samuel G. Woods , David R. Beers
发明人： John C. Vanko , Larry T. Albert , Michael K. Forster , Bhanuprasad V. Gorti , Jason K. Leh , Garrett P. McCormick , Samuel G. Woods , David R. Beers
IPC分类号： H02H7/09 , H02K7/14 , H02P7/00 , H02P27/04 , H02P25/14 , B25F5/00 , H02H3/02 , H02P29/00 , H02P3/22 , H02H7/093
CPC分类号： H02P25/145 , B25F5/00 , H02H3/023 , H02H3/247 , H02H7/0827 , H02H7/093 , H02K7/145 , H02P3/22 , H02P7/00 , H02P23/26 , H02P29/10
摘要： A protective redundancy circuit is provided for a power tool having an electric motor. The protective redundant subsystem is comprised of: a motor switch coupled in series with the motor; a motor control module that controls the switching operation of the motor switch; and a protective control module that monitors switching operation of the motor switch and disables the power tool when the switching operation of the motor switch fails. In the context of an AC powered tool, the switching operation of the motor switch is correlated to and synchronized to the waveform of the AC input signal. During each cycle or half cycle, the motor control module introduces a delay period before closing the motor switch and the protective control module determines the operational status of the motor switch by measuring the voltage across the motor switch during the delay period.
摘要翻译：为具有电动机的电动工具提供保护冗余电路。保护冗余子系统包括：与电动机串联耦合的电动机开关; 控制电动机开关的开关动作的电动机控制模块; 以及保护控制模块，用于监视电动机开关的切换操作，并且在电动机开关的切换操作失败时禁用电动工具。在交流电动工具的上下文中，电动机开关的开关操作与AC输入信号的波形相关并与其同步。在每个周期或半周期期间，电机控制模块在关闭电动机开关之前引入延迟时间，并且保护控制模块通过在延迟期间测量电动机开关两端的电压来确定电动机开关的操作状态。

10. 发明授权

US08022654B2 Soft start for electric motor of a power tool 有权
标题翻译：电动工具电动马达的软启动
公开(公告)号：US08022654B2
公开(公告)日：2011-09-20
申请号：US11988612
申请日：2006-07-10
申请人： Peter Zhao , Hung T. Du , Garrett P. McCormick
发明人： Peter Zhao , Hung T. Du , Garrett P. McCormick
IPC分类号： H02P1/00
CPC分类号： H02P1/18 , H02P1/04 , H02P25/14
摘要： A power tool has an electric motor with field windings. Each field winding includes two coils. When the motor is first energized, the two coils of each field winding are connected in series, reducing in-rush current. Upon expiration of a soft start period, the two coils of each field winding are connected in parallel. In another aspect, the field windings that are connected in series with a separate start winding when the motor is first energized. Upon expiration of the soft start period, the start winding is bypassed. In another aspect, the field windings are connected in series with a start impedance when the motor is first energized and a time delay relay having a set of delay contacts coupled across the start impedance energized. Upon expiration of the soft start period, the time delay contacts close, bypassing the start impedance. In an aspect, the motor is a universal motor.
摘要翻译：电动工具具有带有励磁绕组的电动机。每个励磁绕组包括两个线圈。当电机第一次通电时，每个励磁绕组的两个线圈串联连接，减少浪涌电流。软启动期满后，每个励磁绕组的两个线圈并联连接。另一方面，当电动机首次通电时，与单独起动绕组串联连接的励磁绕组。软启动期满后，旁路起动绕组。在另一方面，当电动机首次通电时，励磁绕组与起动阻抗串联连接，并且具有在启动阻抗通电时耦合的一组延迟触头的时间延迟继电器。在软启动周期结束时，延时触点闭合，绕过启动阻抗。在一方面，电动机是通用电动机。

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