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公开(公告)号：US20190232475A1
公开(公告)日：2019-08-01
申请号：US16381894
申请日：2019-04-11
申请人： Black & Decker Inc.
摘要： A powered tool follower assembly can include a solenoid plunger that is movable longitudinally in a direction aligned with a drive axis in response to energization of the solenoid and a biasing mechanism with a spring axis extending transversely to the drive axis. A lever arm can extend between the plunger and the biasing member and couple the plunger to the biasing mechanism. A pinch roller can be disposed between the lever arm and the driver. Energization of the solenoid can move the plunger longitudinally, causing relative movement between the lever arm and the drive wheel that forces the pinch roller into engagement with the driver and transfers a biasing force from the compression spring through the lever arm and pinch roller to the driver to pinch the driver between the pinch roller and the flywheel and drive the driver along the driver axis.
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公开(公告)号：US20240255640A1
公开(公告)日：2024-08-01
申请号：US18630056
申请日：2024-04-09
申请人： BLACK & DECKER INC.
CPC分类号： G01S17/10 , G01C15/002 , G01S17/66 , G03H1/041 , G03H1/0465
摘要： A position tracking system has a laser transmitter, a control tracker and a layout indicator. The laser transmitter has a laser for emitting a laser beam, a controller controlling the laser, and a motor for rotating the emitted laser beam. The control tracker has a housing, at least two photo diodes disposed on the housing, and a laser assembly for generating a beam to be projected unto a surface. The layout indicator has a housing, and at least two photo diodes disposed on the housing. A network server communicates with at least one of the laser transmitter, the control tracker and the layout indicator.
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公开(公告)号：US20160301340A1
公开(公告)日：2016-10-13
申请号：US14680114
申请日：2015-04-07
申请人： BLACK & DECKER INC.
摘要： A power tool includes a housing, a motor disposed in the housing, an output spindle configured to be driven by the motor, an input switch, and a controller configured to control power being delivered to the motor. The controller is operable in one of: (a) a normal mode where the controller causes continuous electric power to be delivered to the motor during actuation of the input switch in a first range of positions; and (b) a feathering mode where the controller causes discontinuous electric power to be delivered to the motor during actuation of the input switch in a second range of positions that is different from the first range of positions motor to simulate feathering the input switch.
摘要翻译： 电动工具包括壳体，设置在壳体中的电动机，被配置为由电动机驱动的输出主轴，输入开关和被配置为控制传递到电动机的动力的控制器。 控制器可操作于以下之一：（a）正常模式，其中控制器在第一范围的位置致动输入开关期间使连续的电力传递到电动机; 以及（b）羽化模式，其中控制器在不同于位置电机的第一范围的第二范围的位置激励输入开关期间使不连续的电力被传送到电动机，以模拟输入开关的羽化。
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公开(公告)号：US20170036334A1
公开(公告)日：2017-02-09
申请号：US15296476
申请日：2016-10-18
申请人： Black & Decker Inc.
IPC分类号： B25C1/06
摘要： A powered hand-held fastening tool includes a housing defining a handle, a frame, a motor-driven flywheel journaled to the frame, and an elongated driver that is selectively coupled to the flywheel to drive a fastener into a workpiece. A follower assembly for selectively coupling the driver to the flywheel includes a solenoid actuator, a biasing mechanism, a lever arm connected between the solenoid actuator and the biasing mechanism, and an intermediate member having journaled thereto a pivot roller and a pinch roller. Upon energization of the solenoid the lever arm is moved in a direction parallel to the drive axis, thereby applying a force on the pivot roller perpendicular to the drive axis, causing the pinch roller to press the driver against the flywheel and initiate the drive stroke. The intermediate member pivots about the pivot roller to release the pressure on driver upon completion of the drive stroke.
摘要翻译： 动力手持式紧固工具包括限定手柄的壳体，框架，与框架相连的马达驱动的飞轮，以及选择性地联接到飞轮以将紧固件驱动到工件中的细长驱动器。 用于将驱动器选择性地联接到飞轮的从动组件包括螺线管致动器，偏置机构，连接在螺线管致动器和偏置机构之间的杠杆臂，以及具有枢转辊和夹送辊的中间构件。 在螺线管通电时，杠杆臂在平行于驱动轴线的方向上移动，从而在垂直于驱动轴线的枢转辊上施加力，使得夹送辊将驱动器按压在飞轮上并开始驱动行程。 中间构件围绕枢转辊枢转，以在驱动行程完成时释放驱动器上的压力。
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公开(公告)号：US20160089734A1
公开(公告)日：2016-03-31
申请号：US14945565
申请日：2015-11-19
申请人： BLACK & DECKER INC.
发明人： Scott J. ESHLEMAN , Craig A. SCHELL , Andrew E. SEMAN, JR. , Daniel PUZIO , Daniele C. BROTTO , Joseph P. KELLEHER , James B. WATSON , James R. PARKS , Clark A. BIXLER
CPC分类号： B23D75/005 , B23B5/167 , B23B49/005 , B23B51/009 , B23B2251/406 , B23B2251/54 , B25B21/00 , B25B23/0064 , B25B23/14 , B25B23/147 , B25F5/00 , B25F5/001 , B25F5/02 , Y10T408/165
摘要： A power tool includes a housing, a motor, an output member driven by the motor, and a reaming attachment coupled to the output member. The reaming attachment has a front end portion selectively driven in rotation by the output member to drive a fastener into a workpiece, and a reaming portion selectively driven in rotation by the output member to remove material from an end surface of a conduit. A rotational motion sensor in the housing is operable to detect rotational motion of the housing about an axis. A controller receives a signal indicative of rotational motion from the sensor, determines a direction of the rotational motion of the housing, and drives the motor in a direction corresponding to the direction of rotational motion of the housing.
摘要翻译： 电动工具包括壳体，电动机，由电动机驱动的输出构件，以及连接到输出构件的铰接附件。 扩孔附件具有通过输出构件选择性地驱动旋转的前端部分，以将紧固件驱动到工件中;以及铰链部分，其选择性地由输出构件驱动旋转以从导管的端面移除材料。 壳体中的旋转运动传感器可操作以检测壳体绕轴线的旋转运动。 控制器从传感器接收表示旋转运动的信号，确定壳体的旋转运动的方向，并且沿与壳体的旋转运动方向相对应的方向驱动马达。
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公开(公告)号：US20230367274A1
公开(公告)日：2023-11-16
申请号：US18340146
申请日：2023-06-23
申请人： BLACK & DECKER INC.
CPC分类号： G05B19/02 , B23D59/001 , B23Q17/2414 , B25F5/00 , B25F5/021
摘要： A system for facilitating power tool operation includes a camera, a computing device receiving information from the camera, a display for displaying information received from the computing device, and a reference marker having at least two markers viewable by the camera. The reference marker is disposed on a power tool or separate from the power tool. The computing device calculates a position of the reference marker from the information received from the camera. The display can display video information showing the power tool and graphical information showing a desired position for the power tool and/or a direction of movement for moving the power tool towards the desired position for the power tool.
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公开(公告)号：US20200220485A1
公开(公告)日：2020-07-09
申请号：US16825032
申请日：2020-03-20
申请人： BLACK & DECKER INC.
摘要： A power tool includes a housing, a motor disposed in the housing, an output spindle configured to be driven by the motor, an input switch, and a controller configured to control power being delivered to the motor. The controller is operable in one of: (a) a normal mode where the controller causes continuous electric power to be delivered to the motor during actuation of the input switch in a first range of positions; and (b) a feathering mode where the controller causes discontinuous electric power to be delivered to the motor during actuation of the input switch in a second range of positions that is different from the first range of positions motor to simulate feathering the input switch.
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公开(公告)号：US20220326381A1
公开(公告)日：2022-10-13
申请号：US17808884
申请日：2022-06-24
申请人： BLACK & DECKER INC.
摘要： A position tracking system has a laser transmitter, a control tracker and a layout indicator. The laser transmitter has a laser for emitting a laser beam, a controller controlling the laser, and a motor for rotating the emitted laser beam. The control tracker has a housing, at least two photo diodes disposed on the housing, and a laser assembly for generating a beam to be projected unto a surface. The layout indicator has a housing, and at least two photo diodes disposed on the housing. A network server communicates with at least one of the laser transmitter, the control tracker and the layout indicator.
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公开(公告)号：US20190321956A1
公开(公告)日：2019-10-24
申请号：US16166086
申请日：2018-10-20
申请人： Black & Decker, Inc.
发明人： Ashok S. BASKAR , Charles L. BRADENBAUGH, IV , Craig A. SCHELL , James J. KENNEY , Paul G. GROSS
摘要： A powered hand-held fastening tool includes a housing defining a handle, a frame, a motor-driven flywheel journaled to the frame, and an elongated driver that is selectively coupled to the flywheel to drive a fastener into a workpiece. The flywheel and driver have complementary sloped surfaces that mesh with each other to transmit energy from the flywheel to the driver to accelerate the driver along the driver axis. A follower assembly for selectively coupling the driver to the flywheel includes a solenoid actuator.
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10.发明申请SCREWDRIVING TOOL HAVING A DRIVING TOOL WITH A REMOVABLE CONTACT TRIP ASSEMBLY 有权具有可拆卸接触件组件的驱动工具的螺丝刀公开(公告)号：US20150014005A1
公开(公告)日：2015-01-15
申请号：US14501900
申请日：2014-09-30
申请人： BLACK & DECKER INC.
发明人： Daniel PUZIO , Craig A. SCHELL , Joseph P. KELLEHER , Scott ESHELMAN , Andrew E. SEMAN, JR. , Todd A. HAGAN , Joseph G. STAUFFER , Will WANG , John D. COX
CPC分类号： B25B21/002 , B25B21/02 , B25B23/0007 , B25B23/0064 , B25F3/00 , B25F5/003 , B25F5/02
摘要： A screwdriving tool that includes a driving tool (driver), a sensor, a sensor target and a contact trip assembly that is coupled to the driving tool and has a nose element. The driver has a housing, a motor and an output member that is driven by the motor. One of the nose element and the output member is axially movable and biased by a spring into an extended position. The sensor and sensor target are configured to cooperate to permit the sensor to provide a sensor signal that is indicative of movement of the one of the nose element and the output member. The motor is controllable in a first operational mode and at least one rotational direction based in part on the sensor signal.
摘要翻译： 一种螺丝刀，其包括联接到所述驱动工具并具有鼻元件的驱动工具（驱动器），传感器，传感器目标和接触脱扣组件。 驱动器具有由马达驱动的壳体，马达和输出构件。 鼻元件和输出构件中的一个可轴向移动并由弹簧偏压到延伸位置。 传感器和传感器目标被配置为协作以允许传感器提供指示鼻部元件和输出构件之一的运动的传感器信号。 部分地基于传感器信号，马达在第一操作模式和至少一个旋转方向上是可控的。
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