公开(公告)号：US20180318999A1

公开(公告)日：2018-11-08

申请号：US16020191

申请日：2018-06-27

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 PRIESTLEY ,  Fugen QIN ,  Oleksiy SERGYEYENKO ,  Christopher W. SHOOK ,  Kevin STONES

IPC分类号： B25F5/00 ,  B25F5/02 ,  B23Q5/10 ,  B25B23/147

CPC分类号： B25F5/001 ,  B23Q5/10 ,  B25B23/147 ,  B25F5/00 ,  B25F5/02

摘要： A hand-held 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.

公开(公告)号：US20160288292A1

公开(公告)日：2016-10-06

申请号：US15177740

申请日：2016-06-09

申请人： BLACK & DECKER INC.

发明人： Brent A. KUEHNE ,  David MILLER

IPC分类号： B24B41/02 ,  B25F5/02 ,  B24B23/02

CPC分类号： B24B41/02 ,  B24B23/02 ,  B25F5/02

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.

公开(公告)号：US20140262409A1

公开(公告)日：2014-09-18

申请号：US14174496

申请日：2014-02-06

申请人： Black & Decker Inc.

发明人： Jason McROBERTS ,  David MILLER ,  Oleksiy SERGYEYENKO

IPC分类号： B23B31/12 ,  B23Q11/08

CPC分类号： B23B31/1207 ,  B23B31/1238 ,  B23B2231/38 ,  B23Q11/0883 ,  B25F5/02 ,  Y10T279/34

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.

摘要翻译： 提供一种动力工具，其包括壳体，马达，齿轮箱，轴承组件和卡盘组件。 马达设置在壳体中并且限定旋转轴线。 齿轮箱耦合到马达并且包括近端和远端。 齿轮箱的近端联接到壳体。 轴承组件从齿轮箱的远端沿着旋转轴线延伸，并且支撑用于围绕旋转轴线旋转的驱动轴。 卡盘组件可旋转地联接到驱动轴并且包括围绕旋转轴线环绕环绕轴承组件的卡盘套筒。