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公开(公告)号：US06713916B1
公开(公告)日：2004-03-30
申请号：US10286935
申请日：2002-10-31
IPC分类号： H02K500
CPC分类号： H02K5/00 , H02K1/17 , H02K5/08 , H02K5/148 , H02K5/15 , H02K5/1732 , H02K7/116 , H02K7/145 , H02K9/06 , H02K15/16
摘要： A field case housing has a substantially cylindrical wall segment, an end segment and a flange all having a substantially constant wall thickness. The flange has reinforcing ribs connected to the wall segment and aperture reinforcing bosses. The end segment, the wall segment and the flange are formed as a single, integral part adapted to reduce warping of the housing during molding. A cylindrical guide member is located in the field case housing and a conical guide member is located in the fan baffle. The cylindrical guide member is adapted to insure a screw passing through the cylindrical guide member is guided to a point within the conical guide member. The fan baffle has a transverse wall with an aperture and guide walls extending adjacent the aperture. The guide walls are adapted to guide an armature past the magnets without contacting and damaging them.
摘要翻译： 外壳壳体具有基本上圆柱形的壁段，端部段和法兰都具有基本上恒定的壁厚。 凸缘具有连接到壁段和孔加强凸台的加强肋。 端部段，壁段和凸缘形成为单一的整体部件，其适于在模制期间减少壳体的翘曲。 圆柱形引导构件位于外壳壳体中，锥形引导构件位于风扇挡板中。 圆柱形引导构件适于确保通过圆柱形引导构件的螺钉被引导到圆锥形引导构件内的点。 风扇挡板具有带孔的横向壁和邻近孔径延伸的引导壁。 引导壁适于引导电枢经过磁体而不会接触并损坏它们。
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公开(公告)号：US07126242B2
公开(公告)日：2006-10-24
申请号：US11118918
申请日：2005-04-29
IPC分类号： H02K5/00
CPC分类号： H02K5/00 , H02K1/17 , H02K5/08 , H02K5/148 , H02K5/15 , H02K5/1732 , H02K7/116 , H02K7/145 , H02K9/06 , H02K15/16
摘要： A field case housing has a substantially cylindrical wall segment, an end segment and a flange all having a substantially constant wall thickness. The flange has reinforcing ribs connected to the wall segment and aperture reinforcing bosses. The end segment, the wall segment and the flange are formed as a single, integral part adapted to reduce warping of the housing during molding. A cylindrical guide member is located in the field case housing and a conical guide member is located in the fan baffle. The cylindrical guide member is adapted to insure a screw passing through the cylindrical guide member is guided to a point within the conical guide member. The fan baffle has a transverse wall with an aperture and guide walls extending adjacent the aperture. The guide walls are adapted to guide an armature past the magnets without contacting and damaging them.
摘要翻译： 外壳壳体具有基本上圆柱形的壁段，端部段和法兰都具有基本上恒定的壁厚。 凸缘具有连接到壁段和孔加强凸台的加强肋。 端部段，壁段和凸缘形成为适于在模制期间减少壳体翘曲的单一的整体部件。 圆柱形引导构件位于外壳壳体中，锥形引导构件位于风扇挡板中。 圆柱形引导构件适于确保通过圆柱形引导构件的螺钉被引导到圆锥形引导构件内的点。 风扇挡板具有带孔的横向壁和邻近孔径延伸的引导壁。 引导壁适于引导电枢经过磁体而不会接触并损坏它们。
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3.发明授权公开(公告)号：US06522042B1
公开(公告)日：2003-02-18
申请号：US09492059
申请日：2000-01-27
IPC分类号： H02K2126
CPC分类号： H02K1/17 , Y10T29/49009
摘要： A power tool includes a flux ring with an annular member. At least one molded magnet is received on the annular member. An anchor is on the annular member to retain the at least one magnet on the annular member. The anchor is unitarily formed with the annular member to receive the magnet.
摘要翻译： 电动工具包括具有环形构件的磁通环。 至少一个模制磁体被容纳在环形构件上。 锚固件在环形构件上以将至少一个磁体保持在环形构件上。 锚固体与环形构件整体形成以接收磁体。
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公开(公告)号：US06522041B1
公开(公告)日：2003-02-18
申请号：US09520471
申请日：2000-03-08
IPC分类号： H02K117
CPC分类号： H02K1/17 , H02K7/145 , Y10T29/49009
摘要： A power tool includes a motor with a flux ring. The flux ring includes a ring member with a first and second end. The ends are positioned with respect to one another such that the ends move towards and away from one another during compressing and expanding of the ring. At least one anchor is unitarily formed with the ring. A pair of magnets are coupled with unitarily formed anchors to couple the pair of magnets with the ring. The magnets are coupled with the ring such that the ring may be compressed and expanded with the magnets secured in the ring.
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公开(公告)号：US06798109B2
公开(公告)日：2004-09-28
申请号：US10286111
申请日：2002-10-31
IPC分类号： H02K1300
CPC分类号： H02K5/148 , H01R39/385 , H01R39/388 , H01R39/41 , H02K5/15
摘要： An electrically conductive brush box is located against the upper surface of a base and has crimping tabs located against an oppositely disposed crimping surface. The base is formed of high temperature resistant plastic. A field case housing has a seat with a retention member adapted to retain the base against the seat. A screw is threaded into the field case housing such that the head presses against a surface of the base member to retain the base member in the seat. The screw member is located in non-contacting relationship with the electrically conductive brush box. A spacer member is adapted to space the portion of the crimping tab against the crimping surface away from the field case housing. The brush box includes a biasing member holder and the crimping tabs are located adjacent the holder.
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公开(公告)号：US06672402B2
公开(公告)日：2004-01-06
申请号：US10036011
申请日：2001-12-27
IPC分类号： B23B4502
CPC分类号： B25F5/02
摘要： A motor end cap and output device housing is provided that includes a motor end plate having an output device attachment area and a output device housing having a motor end plate attachment area. The output device attachment area includes a locking tab that mates with a slot portion in the output device housing to interlock the two together. As a result, the motor end plate can be conveniently attached to the output device housing without requiring extra fasteners.
摘要翻译： 提供一种电动机端盖和输出装置壳体，其包括具有输出装置附接区域的电动机端板和具有电动机端板附接区域的输出装置壳体。 输出装置附接区域包括与输出装置壳体中的狭槽部分配合以将两者互锁在一起的锁定突片。 结果，马达端板可以方便地连接到输出装置壳体而不需要额外的紧固件。
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公开(公告)号：US06750579B2
公开(公告)日：2004-06-15
申请号：US10189688
申请日：2002-07-03
IPC分类号： H02K117
CPC分类号： H02K1/17 , H02K7/145 , Y10T29/49009
摘要： A power tool includes a motor with a flux ring. The flux ring includes a ring member with a first and second end. The ends are positioned with respect to one another such that the ends move towards and away from one another during compressing and expanding of the ring. At least one anchor is unitarily formed with the ring. A pair of magnets are coupled with unitarily formed anchors to couple the pair of magnets with the ring. The magnets are coupled with the ring such that the ring may be compressed and expanded with the magnets secured in the ring.
摘要翻译： 电动工具包括具有磁通环的电动机。 磁通环包括具有第一和第二端的环形构件。 端部相对于彼此定位，使得端部在环的压缩和膨胀期间彼此移动并远离彼此。 至少一个锚与环一体形成。 一对磁体与单一形成的锚固件联接，以将该对磁体与环相耦合。 磁体与环联接，使得环可以被固定在环中的磁体压缩和扩展。
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公开(公告)号：US06606779B2
公开(公告)日：2003-08-19
申请号：US09803254
申请日：2001-03-09
IPC分类号： H02K1516
CPC分类号： H02K1/17 , H02K7/145 , Y10T29/49009
摘要： A power tool includes a motor with a flux ring. The flux ring includes a ring member with a first and second end. The ends are positioned with respect to one another such that the ends move towards and away from one another during compressing and expanding of the ring. At least one anchor is unitarily formed with the ring. A pair of magnets are coupled with unitarily formed anchors to couple the pair of magnets with the ring. The magnets are coupled with the ring such that the ring may be compressed and expanded with the magnets secured in the ring.
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9.发明授权Battery pack and internal component arrangement within the battery pack for cordless power tool system 有权用于无绳电动工具系统的电池组内的电池组和内部组件公开(公告)号：US08092932B2
公开(公告)日：2012-01-10
申请号：US11552847
申请日：2006-11-20
申请人： Steven J. Phillips , Daniel J. White , Adam M. Casalena , Brent A. Kuehne , R. Roby Bailey, Jr. , Michael W. Roberts, Jr. , Robert J. Marcinkowski , Michelle L. Bowers
发明人： Steven J. Phillips , Daniel J. White , Adam M. Casalena , Brent A. Kuehne , R. Roby Bailey, Jr. , Michael W. Roberts, Jr. , Robert J. Marcinkowski , Michelle L. Bowers
IPC分类号： H01M2/10
CPC分类号： H01M2/105 , B25F5/02 , H01M2/204 , H01M10/4207 , H01M10/482 , H01M10/613 , H01M10/6235 , H01M10/6566 , Y10T29/49108
摘要： An internal component arrangement within a battery pack housing having multiple cells and adapted for cordless power tools may provide desired mechanical support to constrain the cells. The housing with internal component arrangement is configured to route sensing wires from the cells to an electronics module of the pack.
摘要翻译： 具有多个电池并且适用于无绳电动工具的电池组壳体内的内部部件布置可以提供期望的机械支撑以约束电池。 具有内部组件布置的壳体被配置为将感测线从单元路由到组件的电子模块。
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公开(公告)号：US07799448B2
公开(公告)日：2010-09-21
申请号：US12213159
申请日：2008-06-16
申请人： Nathan J. Cruise , Daniel J. White , Robert J. Marcinkowski , Geoffrey S. Howard , Alexis W. Johnson , Nathan J. Osborne , Michael W. Roberts, Jr. , Steven J. Phillips , Michelle L. Bowers
发明人： Nathan J. Cruise , Daniel J. White , Robert J. Marcinkowski , Geoffrey S. Howard , Alexis W. Johnson , Nathan J. Osborne , Michael W. Roberts, Jr. , Steven J. Phillips , Michelle L. Bowers
CPC分类号： H01R13/6456 , H01M2/1022 , H01M2/1055 , H01M2/30 , H01M2/34 , H01M10/425 , H01M10/613 , H01M10/6235 , H01M10/6554 , H01M2010/4271 , H01M2200/00 , H01M2220/30 , H02J7/0052 , H05K1/026
摘要： A battery pack including a housing, a terminal block, a printed circuit board electrically connected to the terminal block, at least one battery cell, and a spark gap device on the printed circuit board to provide electrostatic discharge protection and disposed between the printed circuit board and the terminal block.
摘要翻译： 一种电池组，包括壳体，端子块，电连接到端子块的印刷电路板，至少一个电池单元和印刷电路板上的火花隙装置，以提供静电放电保护，并且设置在印刷电路板 和终端块。
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