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1. 发明申请

US20190314973A1 ERGONOMIC HANDLE FOR POWER TOOL 审中-公开
公开(公告)号：US20190314973A1
公开(公告)日：2019-10-17
申请号：US16427555
申请日：2019-05-31
申请人： BLACK & DECKER INC.
发明人： Daniel P. Lopano , Gabriel Concari , Sion Netzler , Dustin Lee
IPC分类号： B25F5/02
摘要： An ergonomic handle is disclosed for use with a power tool, the power tool having a power source, a housing containing a source of motion, and a tool holder coupled the housing and defining a tool holder axis and a forward direction toward a working end of the tool and rearward direction away from the working end of the tool. The handle includes a handle portion having a proximal end coupled to the housing and a distal end coupleable to the power source, and defining, from the proximal end to the distal end, a first region, a second region, a third region, and a fourth region, and defining a handle axis that is generally transverse to the tool holder axis. The first region includes a switch for actuating the source of motion and adapted to receive a user's thumb and forefinger when the forefinger is actuating the switch. The second region is adapted to receive the user's middle finger, the third region is adapted to receive the user's ring finger; and the fourth region adapted to receive the user's pinky finger. Each of the second region, the third region, and the fourth region includes a generally oval cross section having a major axis and a minor axis. The cross section having the longest major axis is positioned in the third region, the cross section having the shortest major axis is positioned in the fourth region, the cross section having the shortest minor axis is positioned in the second region, and the cross section having the longest minor axis is positioned in the fourth region.

2. 发明授权

US09461379B2 Charger and method for charging a battery pack 有权
标题翻译：充电器和方法为电池组充电
公开(公告)号：US09461379B2
公开(公告)日：2016-10-04
申请号：US14452145
申请日：2014-08-05
申请人： Black & Decker Inc.
发明人： Regina G. C. Cunanan , Brian K. Wohltmann , Dustin Lee
IPC分类号： H01M10/44 , H01R12/70 , B25F5/02 , H02J7/00 , H02J7/04 , H02P7/29 , H01M10/48 , H05B33/08 , H02P3/08 , H02P7/285 , H01R13/11 , H01H9/06 , H01M10/42 , G01R31/36 , H02P31/00
CPC分类号： H02J7/0021 , B25F5/02 , B25F5/021 , G01R31/362 , G01R31/3627 , G01R31/3675 , G01R31/3682 , H01H9/061 , H01H2009/065 , H01M10/441 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2220/30 , H01R12/7005 , H01R13/112 , H02J7/0003 , H02J7/0008 , H02J7/0019 , H02J7/0031 , H02J7/0045 , H02J7/0047 , H02J7/0063 , H02J7/007 , H02J7/045 , H02J2007/004 , H02J2007/0067 , H02P3/08 , H02P7/285 , H02P7/29 , H02P31/00 , H05B33/0806
摘要： A charger and a method for charging a battery pack having a plurality of battery cells is presented. The method includes measuring the voltage of the battery cell(s), comparing the voltage measurement(s) of the cell(s) to a target charge voltage value and if the voltage measurement(s) of the cell(s) is not greater than or equal to the target charge voltage value than setting a current for the battery pack based on the voltage measurement(s) of the cell(s).
摘要翻译：本发明提供一种充电器和一种用于对具有多个电池单元的电池组进行充电的方法。该方法包括测量电池的电压，将电池的电压测量与目标充电电压值进行比较，并且如果电池的电压测量值不大于大于或等于目标充电电压值，其基于电池的电压测量设置电池组的电流。

3. 发明申请

US20140340053A1 STATE OF CHARGE INDICATOR FOR A BATTERY CHARGER 有权
标题翻译：电池充电器充电指示灯状态
公开(公告)号：US20140340053A1
公开(公告)日：2014-11-20
申请号：US14452145
申请日：2014-08-05
申请人： Black & Decker Inc.
发明人： Regina G.C. Cunanan , Brian K. Wohltmann , Dustin Lee
IPC分类号： H02J7/00
CPC分类号： H02J7/0021 , B25F5/02 , B25F5/021 , G01R31/362 , G01R31/3627 , G01R31/3675 , G01R31/3682 , H01H9/061 , H01H2009/065 , H01M10/441 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2220/30 , H01R12/7005 , H01R13/112 , H02J7/0003 , H02J7/0008 , H02J7/0019 , H02J7/0031 , H02J7/0045 , H02J7/0047 , H02J7/0063 , H02J7/007 , H02J7/045 , H02J2007/004 , H02J2007/0067 , H02P3/08 , H02P7/285 , H02P7/29 , H02P31/00 , H05B33/0806
摘要： A method is provided for indicating state of charge of a battery being charged by a charger. The method includes: supplying a charging current from a battery charger to a battery pack; determining voltage of battery cells residing in the battery pack; and illuminating a visual indicator on the battery charger to indicate state of charge of the battery pack, where brightness of the visual indicator correlates to the voltage of the battery cells in the battery pack.
摘要翻译：提供了一种用于指示由充电器充电的电池的充电状态的方法。该方法包括：从电池充电器向电池组提供充电电流; 确定驻留在电池组中的电池单元的电压; 以及照亮所述电池充电器上的视觉指示器，以指示所述电池组的充电状态，其中所述视觉指示器的亮度与所述电池组中的电池单元的电压相关。

4. 发明授权

US11260518B2 Ergonomic handle for power tool 有权
公开(公告)号：US11260518B2
公开(公告)日：2022-03-01
申请号：US16427555
申请日：2019-05-31
申请人： BLACK & DECKER INC.
发明人： Daniel P. Lopano , Gabriel Concari , Sion Netzler , Dustin Lee
IPC分类号： B25F5/02
摘要： An ergonomic handle is disclosed for use with a power tool, the power tool having a power source, a housing containing a source of motion, and a tool holder coupled the housing and defining a tool holder axis and a forward direction toward a working end of the tool and rearward direction away from the working end of the tool. The handle includes a handle portion having a proximal end coupled to the housing and a distal end coupleable to the power source, and defining, from the proximal end to the distal end, a first region, a second region, a third region, and a fourth region, and defining a handle axis that is generally transverse to the tool holder axis. The first region includes a switch for actuating the source of motion and adapted to receive a user's thumb and forefinger when the forefinger is actuating the switch. The second region is adapted to receive the user's middle finger, the third region is adapted to receive the user's ring finger; and the fourth region adapted to receive the user's pinky finger. Each of the second region, the third region, and the fourth region includes a generally oval cross section having a major axis and a minor axis. The cross section having the longest major axis is positioned in the third region, the cross section having the shortest major axis is positioned in the fourth region, the cross section having the shortest minor axis is positioned in the second region, and the cross section having the longest minor axis is positioned in the fourth region.

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