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公开(公告)号：US10046433B2
公开(公告)日：2018-08-14
申请号：US15177740
申请日：2016-06-09
申请人： BLACK & DECKER INC.
发明人： Brent A. Kuehne , David Miller
摘要： An improved handle arrangement is provided for a power tool, such as a sander. The sander may include: a housing; a primary handle extending in a rearward direction away from an upper rear portion of the housing; a secondary handle positioned at an upper front portion of the housing, where the secondary handle is formed as a knob protruding in a forward direction which is opposite the rearward direction; a platen coupled to a lower portion of the housing; and a motor assembly disposed within the housing. A groove may be formed into an exterior surface of the housing along an intermediate portion of the housing, such that the intermediate portion extends between the primary handle and the secondary handle and the groove extends from a top surface of the housing towards a lower portion portion of the housing along opposing side surfaces of the housing.
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公开(公告)号：US20130327552A1
公开(公告)日：2013-12-12
申请号：US13832454
申请日：2013-03-15
申请人： BLACK & DECKER INC.
发明人： Shaun Lovelass , Marco A. Mattucci , Jason McRoberts , David Miller , Christopher J. Murray , Wong Kun Ng , Steven J. Phillips , Jonathan Priestly , Fugen Qin , Oleksiy Sergyeyenko , Christopher W. Shook , Kevin Stones
CPC分类号： B25F5/001 , B23Q5/10 , B25B23/147 , B25F5/00 , B25F5/02
摘要： A handheld power tool is configured to receive an input indicative of a clutch setting for an electronic clutch from the tool operator, where the clutch setting is selectable from a drill mode, an automated drive mode and one or more user-defined drive modes. Each of the user-defined drive modes specifies a different value of torque at which to interrupt transmission of torque to the output spindle. In an automated drive mode, the controller interrupt torque to the output spindle in an automated manner when a fastener being driven reaches a desired stopping position. In a selected one of the user-defined drive modes, the controller sets a value of a maximum current threshold in accordance with the selected one of the user-defined drive modes and interrupts torque to the output spindle when current measures exceeding the maximum current threshold.
摘要翻译： 手持式电动工具被配置为从工具操作器接收指示用于电子离合器的离合器设置的输入，其中离合器设置可以从钻取模式，自动驱动模式和一个或多个用户定义的驱动模式中选择。 每个用户定义的驱动模式指定了一个不同的转矩值，用于中断传递到输出主轴的转矩。 在自动驱动模式下，当被驱动的紧固件达到期望的停止位置时，控制器以自动的方式中断到输出主轴的转矩。 在所选择的一个用户定义的驱动模式中，控制器根据所选择的一个用户定义的驱动模式设置最大电流阈值的值，并且当电流测量超过最大电流阈值时中断到输出主轴的转矩 。
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公开(公告)号：US20140284070A1
公开(公告)日：2014-09-25
申请号：US14298452
申请日：2014-06-06
申请人： Black & Decker Inc.
IPC分类号： B25F5/00
CPC分类号： B25F5/00 , B25B23/147 , B25F5/02
摘要： A handheld power tool is configured to receive an input indicative of a clutch setting for an electronic clutch from the tool operator, where the clutch setting is selectable from a drill mode and a drive mode. In a drill mode, torque applied to the output spindle is ignored; whereas, in the drive mode, the torque applied to the output spindle is monitored and interrupted in an automated manner by a controller when a fastener being driven reaches a desired stopping position. Display states of the interface components of the tool may be set in accordance with current tool conditions and/or various triggering conditions. One such interface component is the input used to set the operating mode (e.g., clutch setting) of the tool.
摘要翻译： 手持式电动工具被配置为从工具操作器接收表示用于电子离合器的离合器设置的输入，其中离合器设置可以从钻孔模式和驱动模式选择。 在钻孔模式下，忽略施加到输出主轴的扭矩; 而在驱动模式下，当被驱动的紧固件达到期望的停止位置时，施加到输出主轴的转矩被控制器自动地监控和中断。 可以根据当前工具条件和/或各种触发条件来设置工具的接口部件的显示状态。 一个这样的接口组件是用于设置工具的操作模式（例如，离合器设置）的输入。
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公开(公告)号：US20150118945A1
公开(公告)日：2015-04-30
申请号：US14509451
申请日：2014-10-08
申请人： BLACK & DECKER INC.
发明人： Brent A. Kuehne , David Miller
摘要： An improved handle arrangement is provided for a power tool, such as a sander. The sander may include: a housing; a primary handle extending in a rearward direction away from an upper rear portion of the housing; a secondary handle positioned at an upper front portion of the housing, where the secondary handle is formed as a knob protruding in a forward direction which is opposite the rearward direction; a platen coupled to a lower portion of the housing; and a motor assembly disposed within the housing. A groove may be formed into an exterior surface of the housing along an intermediate portion of the housing, such that the intermediate portion extends between the primary handle and the secondary handle and the groove extends from a top surface of the housing towards a lower portion portion of the housing along opposing side surfaces of the housing.
摘要翻译： 提供了一种用于诸如砂光机的电动工具的改进的手柄装置。 砂光机可以包括：一个房屋; 主把手沿远离壳体的上后部的向后方向延伸; 位于所述壳体的上前部的辅助手柄，其中所述辅助手柄形成为沿与所述向后方向相反的向前方向突出的手柄; 联接到所述壳体的下部的压板; 以及设置在壳体内的马达组件。 凹槽可以沿着壳体的中间部分形成到壳体的外表面中，使得中间部分在主手柄和次手柄之间延伸，并且凹槽从壳体的顶表面朝向下部分部分 的壳体沿着壳体的相对侧表面。
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公开(公告)号：US10882119B2
公开(公告)日：2021-01-05
申请号：US14174496
申请日：2014-02-06
申请人： BLACK & DECKER INC.
摘要： A power tool is provided and includes a housing, a motor, a gear case, a bearing assembly, and a chuck assembly. The motor is disposed in the housing and defines an axis of rotation. The gear case is coupled to the motor and includes a proximal end and a distal end. The proximal end of the gear case is coupled to the housing. The bearing assembly extends from the distal end of the gear case along the axis of rotation and supports a driveshaft for rotation about the axis of rotation. The chuck assembly is rotatably coupled to the driveshaft and includes a chuck sleeve annularly surrounding the bearing assembly about the axis of rotation.
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公开(公告)号：US09387578B2
公开(公告)日：2016-07-12
申请号：US14509451
申请日：2014-10-08
申请人： Black & Decker Inc.
发明人： Brent A. Kuehne , David Miller
摘要： An improved handle arrangement is provided for a power tool, such as a sander. The sander may include: a housing; a primary handle extending in a rearward direction away from an upper rear portion of the housing; a secondary handle positioned at an upper front portion of the housing, where the secondary handle is formed as a knob protruding in a forward direction which is opposite the rearward direction; a platen coupled to a lower portion of the housing; and a motor assembly disposed within the housing. A groove may be formed into an exterior surface of the housing along an intermediate portion of the housing, such that the intermediate portion extends between the primary handle and the secondary handle and the groove extends from a top surface of the housing towards a lower portion portion of the housing along opposing side surfaces of the housing.
摘要翻译： 提供了一种用于诸如砂光机的电动工具的改进的手柄装置。 砂光机可以包括：一个房屋; 主把手沿远离壳体的上后部的向后方向延伸; 位于所述壳体的上前部的辅助手柄，其中所述辅助手柄形成为沿与所述向后方向相反的向前方向突出的手柄; 联接到所述壳体的下部的压板; 以及设置在壳体内的马达组件。 凹槽可以沿着壳体的中间部分形成到壳体的外表面中，使得中间部分在主手柄和次手柄之间延伸，并且凹槽从壳体的顶表面朝向下部分部分 的壳体沿着壳体的相对侧表面。
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