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1. 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。

2. 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。

3. 发明申请

US20110115314A1 POWER TOOLS WITH MOTOR HAVING A MULTI-PIECE STATOR 有权
标题翻译：电动工具与电动机有多个定位器
公开(公告)号：US20110115314A1
公开(公告)日：2011-05-19
申请号：US13006473
申请日：2011-01-14
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 , Therese M. Rakosky , Kyle J. Wheaton , Antonios M. Nicolaidis , Shane Ashley Moll , 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 , Therese M. Rakosky , Kyle J. Wheaton , Antonios M. Nicolaidis , Shane Ashley Moll , 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, 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. 发明授权

US08207647B2 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：US08207647B2
公开(公告)日：2012-06-26
申请号：US13006473
申请日：2011-01-14
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 H. Wang , Frank A. Mannarino , Allison A. Smith , Therese M. Rakosky , Kyle J. Wheaton , Antonios M. Nicolaidis , Shane Ashley Moll , 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 H. Wang , Frank A. Mannarino , Allison A. Smith , Therese M. Rakosky , Kyle J. Wheaton , Antonios M. Nicolaidis , Shane Ashley Moll , Eric L. Bernstein
IPC分类号： H02K1/18
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, 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。

5. 发明申请

US20090065225A1 SWITCHABLE ANTI-LOCK CONTROL 审中-公开
标题翻译：可切换的防抱死控制
公开(公告)号：US20090065225A1
公开(公告)日：2009-03-12
申请号：US12204229
申请日：2008-09-04
申请人： Michael K. Forster , Kyle J. Wheaton
发明人： Michael K. Forster , Kyle J. Wheaton
IPC分类号： B25F5/00 , H02H7/08
CPC分类号： B23Q11/04 , B25F5/00 , F16P3/00 , H02H7/0854
摘要： A power tool can include a housing and a motor assembly in the housing. The motor assembly can include an output member and a motor for translating the output member. A kickback sensor can sample successive periods of current through the motor and produce an output in response thereto. An anti-kickback control device can remove energy from the output member in response to the output of the kickback sensor. A switch can have a first setting and a second setting. The first setting can correspond to a first operating condition of the anti-kickback control device. The second setting can correspond to a second operating condition of the anti-kickback control device.
摘要翻译：动力工具可以包括壳体和壳体中的马达组件。马达组件可以包括输出构件和用于平移输出构件的马达。反冲传感器可以对电动机的连续电流进行采样，并产生响应于此的输出。反冲头控制装置可以响应于反冲传感器的输出而从输出部件移除能量。开关可以具有第一设置和第二设置。第一设置可以对应于反反冲控制装置的第一操作条件。第二设置可以对应于反反冲控制装置的第二操作条件。

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