公开(公告)号：EP3098027B1

公开(公告)日：2019-04-24

申请号：EP16155098.3

申请日：2016-02-10

申请人： Black & Decker Inc.

发明人： Leh, Jason K. ,  Rudolph, Scott ,  White, Daniel J. ,  Najjar, Karim

IPC分类号： B25B23/147 ,  B25B21/02

公开(公告)号：EP3078458B1

公开(公告)日：2018-09-05

申请号：EP16157005.6

申请日：2016-02-23

申请人： Black & Decker Inc.

发明人： Najjar, Karim ,  Gottesman, Tal ,  Rudolph, Scott M ,  Schell, Craig Alan ,  Gross, Paul Gerard

IPC分类号： B25F5/00

CPC分类号： H02P6/28 ,  B25B21/00 ,  B25F5/00 ,  B25F5/001

摘要： A power tool (10) includes a housing (12), a motor disposed in the housing (12), an output spindle (26) configured to be driven by the motor, an input switch (36), and a controller (40) configured to control power being delivered to the motor. The controller (40) is operable in one of: (a) a normal mode where the controller (40) causes continuous electric power to be delivered to the motor during actuation of the input switch (36) in a first range of positions; and (b) a feathering mode where the controller (40) causes discontinuous electric power to be delivered to the motor during actuation of the input switch (36) in a second range of positions that is different from the first range of positions motor to simulate feathering the input switch (36).

公开(公告)号：EP3098027A1

公开(公告)日：2016-11-30

申请号：EP16155098.3

申请日：2016-02-10

申请人： Black & Decker Inc.

发明人： Leh, Jason K. ,  Rudolph, Scott ,  White, Daniel J. ,  Najjar, Karim

IPC分类号： B25B23/147 ,  B25B21/02

CPC分类号： B25B23/1475 ,  B25B21/02

摘要： An impact tool (10) includes a controller (40) configured to control power being delivered to the and operable in one of:

(a) a normal mode where the controller (40) allows power to be delivered to the motor (20) so that the impact mechanism (24) transitions from operation in the rotary mode to operation in the impacting mode when an output torque exceeds a normal transition torque;

and (b) a control mode where the controller (40) controls power being delivered to the motor (20) so that the impact mechanism (24) transitions from operation in the rotary mode to operation in the impacting mode when an output torque exceeds a control transition torque that is greater than the normal transition torque.

摘要翻译： 冲击工具（10）包括控制器（40），其被配置为控制被传送到并可操作的功能，其中：（a）控制器（40）允许将功率传递到电动机（20）的正常模式， 冲击机构（24）在输出扭矩超过正常过渡扭矩时从旋转模式中的操作转变为冲击模式下的操作; （b）控制器（40）控制输送到马达（20）的动力的控制模式，使得冲击机构（24）在旋转模式下从转动模式转换到冲击模式时，当输出扭矩超过 控制转矩转矩大于正常转换转矩。

公开(公告)号：EP3078458A1

公开(公告)日：2016-10-12

申请号：EP16157005.6

申请日：2016-02-23

申请人： Black & Decker Inc.

发明人： Najjar, Karim ,  Gottesman, Tal ,  Rudolph, Scott M ,  Schell, Craig Alan ,  Gross, Paul Gerard

IPC分类号： B25F5/00

CPC分类号： H02P6/28 ,  B25B21/00 ,  B25F5/00 ,  B25F5/001

摘要： A power tool (10) includes a housing (12), a motor disposed in the housing (12), an output spindle (26) configured to be driven by the motor, an input switch (36), and a controller (40) configured to control power being delivered to the motor. The controller (40) is operable in one of: (a) a normal mode where the controller (40) causes continuous electric power to be delivered to the motor during actuation of the input switch (36) in a first range of positions; and (b) a feathering mode where the controller (40) causes discontinuous electric power to be delivered to the motor during actuation of the input switch (36) in a second range of positions that is different from the first range of positions motor to simulate feathering the input switch (36).

摘要翻译： 电动工具（10）包括壳体（12），设置在壳体（12）中的电动机，输出主轴（26），被配置为由电动机驱动，输入开关（36）和控制器（40） 被配置为控制被传递到电动机的功率。 控制器（40）可操作于以下之一：（a）正常模式，其中控制器（40）在第一位置范围内致动输入开关（36）期间使连续电力输送到电动机; 和（b）羽化模式，其中控制器（40）在不同于要模拟的位置电动机的第一范围的位置的第二范围内，在输入开关（36）的致动期间使不连续的电力传送到电动机 使输入开关（36）羽化。