公开(公告)号：US20230012107A1

公开(公告)日：2023-01-12

申请号：US17932324

申请日：2022-09-15

申请人： BLACK & DECKER INC.

发明人： Daniel KADLECEK ,  Benjamin SCHMIDT ,  Fugen QIN

IPC分类号： B21J15/28 ,  B21J15/10 ,  B21J15/04 ,  B21J15/26

摘要： A power tool comprising: a motor; a fastener gripping portion operatively coupled to the motor for causing movement of the fastener gripping portion between a home position and a retracted position to set a fastener; a home position sensor for generating output indicative that the fastener gripping portion has reached the home position during a reset stage of operation in which the fastener gripping portion is moved towards the home position; and a controller for receiving motor turn information indicative of the number of turns of the motor and for monitoring the position of the fastener gripping portion based on the motor turn information and the output generated by the home position sensor.

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：US20240091846A1

公开(公告)日：2024-03-21

申请号：US18467986

申请日：2023-09-15

申请人： BLACK & DECKER INC.

发明人： Daniel KADLECEK ,  Benjamin SCHMIDT ,  Fugen QIN

IPC分类号： B21J15/28 ,  B21J15/04 ,  B21J15/10 ,  B21J15/26

CPC分类号： B21J15/28 ,  B21J15/043 ,  B21J15/105 ,  B21J15/26

摘要： A power tool comprising: a motor; a fastener gripping portion operatively coupled to the motor for causing movement of the fastener gripping portion between a home position and a retracted position to set a fastener; a home position sensor for generating output indicative that the fastener gripping portion has reached the home position during a reset stage of operation in which the fastener gripping portion is moved towards the home position; and a controller for receiving motor turn information indicative of the number of turns of the motor and for monitoring the position of the fastener gripping portion based on the motor turn information and the output generated by the home position sensor.

公开(公告)号：US20190312242A1

公开(公告)日：2019-10-10

申请号：US16450511

申请日：2019-06-24

申请人： BLACK & DECKER INC.

发明人： Luke R. BARTON ,  Nathan J. CRUISE ,  Abhisheka MOTURU ,  Dustin JEFFERIES ,  Christine H. POTTER ,  Michael W. ROBERTS ,  Michael VARIPATIS ,  Fugen QIN ,  Daniel J. ALBRECHT ,  Michael J. ARONOFF

IPC分类号： H01M2/10 ,  H02J7/00 ,  B25F5/02 ,  H01M10/48

摘要： This application relates to a power tool system including a plurality of power tools, a plurality of battery packs and at least one battery pack charger and method for operating the power tools with the battery packs. This application also relates to a method for charging the battery packs and a method for monitoring a state of charge of the battery pack. In one implementation, the system includes an existing battery pack designed to provide (output) a relatively low voltage, an existing power tool designed to operate at the relatively low voltage, a new battery pack designed to provide (output) the relatively low voltage and a relatively high voltage, and a new power tool designed to operate at the relatively high voltage.

公开(公告)号：US20160114408A1

公开(公告)日：2016-04-28

申请号：US14989837

申请日：2016-01-07

申请人： BLACK & DECKER INC.

发明人： David C. CAMPBELL ,  Steven J. PHILLIPS ,  Derek E.T. MUIR ,  Fugen QIN

IPC分类号： B23B31/26 ,  B23B31/12

CPC分类号： B23B31/26 ,  B23B31/1207 ,  B23B31/123 ,  B23B2231/06 ,  B23B2231/38 ,  B23B2260/128 ,  Y10S279/901 ,  Y10T279/21 ,  Y10T279/32 ,  Y10T279/3431 ,  Y10T279/3451

摘要： A power tool having a tool portion, a chuck and a lock. The tool portion has a housing, a motor, and a spindle driven by the motor. The chuck has a body coupled to the spindle for rotation therewith, and a sleeve rotatably disposed about the body. The lock has a first lock structure pivotally coupled to the housing about a pivot axis, and a second lock structure. The first lock structure has a first locking feature. The second lock structure has a second locking feature and is coupled to the sleeve for rotation therewith. Pivoting the first lock structure into a first pivot position positions the first locking feature in a rotational path of the second locking feature. Engagement of the first and second locking features inhibits rotation of the sleeve so that rotation of the spindle will cause corresponding rotation of the body relative to the sleeve.