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1. 发明授权

US11059159B2 Electromagnetic actuator for power tool 有权
公开(公告)号：US11059159B2
公开(公告)日：2021-07-13
申请号：US15582877
申请日：2017-05-01
申请人： BLACK & DECKER INC.
发明人： Daniel Puzio , Robert S. Gehret , John D. Cox , Robert J. Opsitos, Jr. , Robert G. Kusmierski , Craig A. Schell , Michael Haupt , Joseph Kelleher
IPC分类号： B25F5/00 , B25B21/00 , B25B21/02 , B25B23/147 , B25B23/00 , H01H36/00
摘要： An actuator assembly for a power tool includes an actuator with a permanent magnet. The actuator is moveable between a first position for a first mode of operation, and a second position for a second mode of operation. A first positioning member is adjacent the first position composed of a ferromagnetic material to attract the permanent magnet. A second positioning member is adjacent the second position and composed of a ferromagnetic material to attract the permanent magnet. An electromagnet may be energized to move the actuator between the first position and the second position. When the electromagnet is not energized and the actuator is in the first position, the actuator is retained in the first position. When the electromagnet is not energized and the actuator is in the second position, the actuator is retained in the second position. When the electromagnet is energized, the actuator moves between the first and second positions.

2. 发明申请

US20210299842A1 ELECTROMAGNETIC ACTUATOR FOR POWER TOOL 有权
公开(公告)号：US20210299842A1
公开(公告)日：2021-09-30
申请号：US17345848
申请日：2021-06-11
申请人： BLACK & DECKER INC.
发明人： Daniel Puzio , Robert S. Gehret , John D. Cox , Robert J. Opsitos, JR. , Robert G. Kusmierski , Craig A. Schell , Michael Haupt , Joseph Kelleher
IPC分类号： B25F5/00 , B25B21/00 , B25B21/02 , B25B23/147 , B25B23/00 , H01H36/00
摘要： An actuator assembly for a power tool includes an actuator with a permanent magnet. The actuator is moveable between a first position for a first mode of operation, and a second position for a second mode of operation. A first positioning member is adjacent the first position composed of a ferromagnetic material to attract the permanent magnet. A second positioning member is adjacent the second position and composed of a ferromagnetic material to attract the permanent magnet. An electromagnet may be energized to move the actuator between the first position and the second position. When the electromagnet is not energized and the actuator is in the first position, the actuator is retained in the first position. When the electromagnet is not energized and the actuator is in the second position, the actuator is retained in the second position. When the electromagnet is energized, the actuator moves between the first and second positions.

3. 发明授权

US10092966B2 Dies for threaded rod cutting machine 有权
公开(公告)号：US10092966B2
公开(公告)日：2018-10-09
申请号：US15078028
申请日：2016-03-23
申请人： BLACK & DECKER INC.
发明人： James R. Parks , Richard J. Heavel , Michael J. Schaub , Robert G. Kusmierski
IPC分类号： B23D35/00 , B23D21/00 , B23D29/00 , B23D17/04
摘要： First and second dies can be coupled to a pair of arms on a threaded rod cutting machine. The first die has a body with a front face, a rear face, a side face extending between the front face and the rear face, and a first threaded recess in the first side face and configured to receive a threaded rod to be cut. Crests and troughs of the first thread are aligned with troughs and crests of the threaded rod when the first die engages the rod. The second die has a body with a front face, a side face extending between the front face and the rear face, and a second threaded recess in the side face and configured to receive the threaded rod. Crests and troughs of the second thread are axially offset from troughs and crests of the threaded rod when the second die engages the rod.

4. 发明申请

US20130192860A1 ELECTROMAGNETIC MODE CHANGE MECHANISM FOR POWER TOOL 审中-公开
标题翻译：电动工具电磁模式变化机制
公开(公告)号：US20130192860A1
公开(公告)日：2013-08-01
申请号：US13799177
申请日：2013-03-13
申请人： BLACK & DECKER INC.
发明人： Daniel Puzio , Robert S. Gehret , John D. Cox , Robert J. Opsitos, JR. , Robert G. Kusmierski , Craig A. Schell , Michael T. Haupt , Joseph P. Kelleher
IPC分类号： B25F5/00 , B25B21/00
CPC分类号： B25F5/001 , B25B21/00 , B25B21/02 , B25B23/0035 , B25B23/147 , B25B23/1475 , B25F5/00 , H01H36/0073
摘要： A mode change mechanism for a power tool includes an actuator with a permanent magnet. The actuator is moveable between a first position for a first mode of operation, and a second position for a second mode of operation. A first positioning member is adjacent the first position composed of a ferromagnetic material to attract the permanent magnet. A second positioning member is adjacent the second position and composed of a ferromagnetic material to attract the permanent magnet. An electromagnet may be energized to move the actuator between the first position and the second position. When the electromagnet is not energized and the actuator is in the first position. the actuator is retained in the first position. When the electromagnet is not energized and the actuator is in the second position, the actuator is retained in the second position. When the electromagnet is energized, the actuator moves between the first and second positions.
摘要翻译：用于动力工具的模式改变机构包括具有永磁体的致动器。致动器可在用于第一操作模式的第一位置和用于第二操作模式的第二位置之间移动。第一定位构件邻近由铁磁材料构成的第一位置以吸引永磁体。第二定位构件邻近第二位置并且由铁磁材料构成以吸引永磁体。电磁体可以被激励以在第一位置和第二位置之间移动致动器。当电磁铁未通电且致动器处于第一位置时。致动器保持在第一位置。当电磁体未通电并且致动器处于第二位置时，致动器保持在第二位置。当电磁铁通电时，致动器在第一和第二位置之间移动。

5. 发明申请

US20180138839A1 CONFIGURABLE MOTOR SYSTEM 审中-公开
公开(公告)号：US20180138839A1
公开(公告)日：2018-05-17
申请号：US15806426
申请日：2017-11-08
申请人： Black & Decker Inc.
发明人： Daniel Puzio , Joseph Carl Biser , Tyler J. Petrus , Robert G. Kusmierski
IPC分类号： H02P6/08 , H02K5/22 , H02K7/14 , H02K11/28 , H02K11/33 , H02K11/35 , H02P6/14 , H02P29/40 , H02P7/14
CPC分类号： H02P6/08 , H02K5/225 , H02K7/145 , H02K11/28 , H02K11/33 , H02K11/35 , H02P6/14 , H02P7/14 , H02P29/40
摘要： A configurable motor system includes a housing having an electrical power input and an interface receptacle, an electric motor received in the housing, an output shaft rotationally driven by the electric motor, a motor control circuit received in the housing and configured to control power delivery from the electrical power input to the electric motor and a modular interface in communication with the motor control circuit through the interface receptacle. The modular interface is configured to receive one or more user inputs and to direct the motor control circuit to control power delivery to the electric motor based on the user input and based on pre-programmed instructions corresponding to a tool to which the motor system is attached.

6. 发明申请

US20170232602A1 ELECTROMAGNETIC ACTUATOR FOR POWER TOOL 审中-公开
公开(公告)号：US20170232602A1
公开(公告)日：2017-08-17
申请号：US15582877
申请日：2017-05-01
申请人： BLACK & DECKER INC.
发明人： Daniel Puzio , Robert S. Gehret , John D. Cox , Robert J. Opsitos , Robert G. Kusmierski , Craig , Michael Haupt , Joseph Kelleher
IPC分类号： B25F5/00 , H01H36/00 , B25B21/02
CPC分类号： B25F5/001 , B25B21/00 , B25B21/02 , B25B23/0035 , B25B23/147 , B25B23/1475 , B25F5/00 , H01H36/0073
摘要： An actuator assembly for a power tool includes an actuator with a permanent magnet. The actuator is moveable between a first position for a first mode of operation, and a second position for a second mode of operation. A first positioning member is adjacent the first position composed of a ferromagnetic material to attract the permanent magnet. A second positioning member is adjacent the second position and composed of a ferromagnetic material to attract the permanent magnet. An electromagnet may be energized to move the actuator between the first position and the second position. When the electromagnet is not energized and the actuator is in the first position, the actuator is retained in the first position. When the electromagnet is not energized and the actuator is in the second position, the actuator is retained in the second position. When the electromagnet is energized, the actuator moves between the first and second positions.

7. 发明授权

US09067266B2 Bit retention device 有权
标题翻译：位保持装置
公开(公告)号：US09067266B2
公开(公告)日：2015-06-30
申请号：US14317279
申请日：2014-06-27
申请人： BLACK & DECKER INC.
发明人： Daniel Puzio , Robert G. Kusmierski
IPC分类号： B23B31/107 , B25B23/00
CPC分类号： B23B31/107 , B23B31/1071 , B23B2231/00 , B25B23/0035 , B25B23/0057 , Y10S279/905 , Y10T279/17188 , Y10T279/17196 , Y10T279/17752
摘要： A bit retention device includes a shaft having a sidewall defining a hexagonal cavity extending from a first end thereof and a ball groove extending through the sidewall and communicating with the hexagonal cavity. A ball is disposed in the ball groove and a ball spring engages the ball and biases the ball toward the first end. An actuator sleeve surrounding the shaft includes an internal ramp engaging the ball. A spring biased plunger assembly is disposed in the bore for biasing a bit received in the bore in a direction toward the insertion end.
摘要翻译：一个位保持装置包括轴，该轴具有限定从其第一端延伸的六边形腔的侧壁和延伸穿过侧壁并与六边形腔连通的球槽。一个球设置在球槽中，球弹簧接合球并朝着第一端偏压球。围绕轴的致动器套筒包括与球接合的内部斜面。弹簧偏置的柱塞组件设置在孔中，用于沿着朝向插入端的方向偏压容纳在孔中的钻头。

8. 发明申请

US20130286635A1 Power Tool with Light Emitting Assembly 有权
标题翻译：电动工具与发光装置
公开(公告)号：US20130286635A1
公开(公告)日：2013-10-31
申请号：US13933625
申请日：2013-07-02
申请人： Black & Decker Inc.
发明人： Eva J. Dixon , Daniel L. Krout , Robert G. Kusmierski , Stephen P. Osborne , Amanda Miller , Jeffery D. Delcamp , Corey G. Robertson , Brian E. Friedman , Eric E. Hatfield
IPC分类号： F21V33/00 , B23B45/00
CPC分类号： F21V33/0084 , B23B45/003 , B25B21/00 , B25B23/18 , B25F5/021
摘要： A power tool includes a housing having a large diameter rear portion and a narrow diameter nosepiece. An end effector is rotatably coupled to the housing. A holder with a substantially annular holder body is received over the nosepiece and non-rotatably coupled to the housing. A substantially annular cover having at least one transparent surface, and an internal annular groove, is received at least partially inside the holder body, and non-rotatably and axially fixed with respect to the holder. A substantially annular printed circuit board is received at least partially inside the annular groove in the cover, and non-rotatably and axially fixed with respect to the cover. A plurality of lighting elements is operatively connected to the printed circuit board and radially disposed about the printed circuit board. The lighting elements are aligned with the at least one transparent surface so as to illuminate a workpiece.
摘要翻译：电动工具包括具有大直径后部和窄直径鼻梁的壳体。端部执行器可旋转地联接到壳体。具有大致环形保持器主体的保持器被接收在鼻梁上并且不可旋转地联接到壳体。具有至少一个透明表面和内部环形槽的基本上环形的盖至少部分地容纳在保持器本体内部，并且相对于保持器不可转动地和轴向地固定。至少部分地在盖的环形槽内部接收大致环形的印刷电路板，并且相对于盖不能旋转并轴向固定。多个照明元件可操作地连接到印刷电路板并且围绕印刷电路板放射状设置。照明元件与至少一个透明表面对齐以照射工件。

9. 发明申请

US20150042183A1 MOTOR HAVING A TWO-PIECE STATOR END RING 审中-公开
标题翻译：具有两个定位器端环的电机
公开(公告)号：US20150042183A1
公开(公告)日：2015-02-12
申请号：US13969788
申请日：2013-08-19
申请人： Black & Decker Inc.
发明人： Craig A. Oktavec , Robert G. Kusmierski , David J. Smith , Daniel F. Nace
IPC分类号： H02K7/14 , H02K3/38
CPC分类号： H02K7/145 , H02K1/148 , H02K3/38
摘要： A power tool is provided including a housing and an electric motor disposed in the housing. The motor includes a stator having a lamination stack having separately-formed pole pieces and field coils disposed on the pole pieces, and an armature disposed in the stator. An end ring is disposed at an end of the lamination stack, the end ring including at least two ring pieces mated together around a portion of the field coils extending beyond pole tips of the pole pieces.
摘要翻译：提供了一种电动工具，包括设置在壳体中的壳体和电动机。电动机包括具有层叠叠层的定子，所述叠层具有分别形成的极片和设置在极片上的场线圈，以及设置在定子中的电枢。端环设置在层压叠层的端部，端环包括至少两个环形件，这些环形件围绕磁极线圈的一部分配合，延伸超过极片的极尖。

10. 发明授权

US08820955B2 Power tool with light emitting assembly 有权
标题翻译：带发光组件的电动工具
公开(公告)号：US08820955B2
公开(公告)日：2014-09-02
申请号：US13933625
申请日：2013-07-02
申请人： Black & Decker Inc.
发明人： Eva J. Dixon , Daniel L. Krout , Robert G. Kusmierski , Stephen P. Osborne , Amanda Miller , Jeffery D. Delcamp , Corey G. Robertson , Brian E. Friedman , Eric E. Hatfield
IPC分类号： B25B23/18 , F21V33/00 , B23B45/00 , B25B21/00 , B25F5/02
CPC分类号： F21V33/0084 , B23B45/003 , B25B21/00 , B25B23/18 , B25F5/021
摘要： A power tool includes a housing having a large diameter rear portion and a narrow diameter nosepiece. An end effector is rotatably coupled to the housing. A holder with a substantially annular holder body is received over the nosepiece and non-rotatably coupled to the housing. A substantially annular cover having at least one transparent surface, and an internal annular groove, is received at least partially inside the holder body, and non-rotatably and axially fixed with respect to the holder. A substantially annular printed circuit board is received at least partially inside the annular groove in the cover, and non-rotatably and axially fixed with respect to the cover. A plurality of lighting elements is operatively connected to the printed circuit board and radially disposed about the printed circuit board. The lighting elements are aligned with the at least one transparent surface so as to illuminate a workpiece.
摘要翻译：电动工具包括具有大直径后部和窄直径鼻梁的壳体。端部执行器可旋转地联接到壳体。具有大致环形保持器主体的保持器被接收在鼻梁上并且不可旋转地联接到壳体。具有至少一个透明表面和内部环形槽的基本上环形的盖至少部分地容纳在保持器本体内部，并且相对于保持器不可转动地和轴向地固定。至少部分地在盖的环形槽内部接收大致环形的印刷电路板，并且相对于盖不能旋转并轴向固定。多个照明元件可操作地连接到印刷电路板并且围绕印刷电路板放射状设置。照明元件与至少一个透明表面对齐以照射工件。

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