公开(公告)号：EP2266760A3

公开(公告)日：2017-10-04

申请号：EP10177998.1

申请日：2008-11-21

申请人： Black & Decker Inc.

发明人： Trautner, Paul K. ,  Schroeder, James D ,  Bush, Dennis A

IPC分类号： B25D16/00

CPC分类号： B25D16/006 ,  B25D2211/064 ,  B25D2216/0023 ,  B25D2216/0038 ,  B25D2216/0084 ,  B25D2250/045 ,  B25D2250/255 ,  B25D2250/351

摘要： A hammer-drill (10) characterized in that it includes:
a housing (12) having a motor (20) including an output member (152);
a rotary-reciprocatory output spindle (40) journaled in the housing (12);
a parallel axis transmission (22) disposed in the housing (12) and driven by the output member (152), the transmission including a shift sub-assembly (124) that shifts between a first position wherein the output spindle (40) rotates at a first low speed and a second position wherein the output spindle (40) rotates at a second high speed;
a rotably fixed hammer member (102) having non-rotating hammer teeth (106) and a rotatable hammer member (100) having rotating hammer teeth (104) each mounted around the output spindle (40), the movable hammer member (100) cooperating with the fixed hammer (102) member to deliver vibratory impacts to the output spindle (40) in a hammer-drilling mode;
a mechanical speed shift pin (90) that communicates with the shift sub-assembly (124);
an electronic speed shift pin (92) that communicates with an electronic speed switch (178) that sends a signal to a controller (200) thereby providing an additional speed mode; and
a mode collar (26) rotatably mounted on the housing (12) and around the output spindle (40), the mode collar (26) associated with a first cam surface (76) linked to the shift sub-assembly (124) through the mechanical speed shift pin, (90) and the mode collar (26) associated with a second cam surface (82) linked to the electronic speed switch (178) through the electronic speed shift pin (92), and the mode collar (26) associated with a third cam surface (116) rotatable with the mode collar (26) into a hammer position wherein engagement of the rotating hammer teeth (104) with non-rotating hammer teeth (106) is permitted and the third cam surface (116) being rotatable with the mode collar (26) into a non-hammer position, wherein engagement of the rotating hammer teeth (104) with non-rotating hammer teeth (106) is prevented.

摘要翻译： 一种锤钻（10），其特征在于，包括：壳体（12），其具有包括输出部件（152）的马达（20）;壳体 一个支承在壳体（12）内的旋转往复输出轴（40）; （12）中并由所述输出构件（152）驱动的平行轴变速器（22），所述变速器包括换档子组件（124），所述换档子组件在所述输出轴（40）在所述第一位置 第一低速和第二位置，其中输出轴（40）以第二高速旋转; 一个具有不旋转的锤齿（106）的可旋转的锤击部件（102）和一个具有分别围绕输出轴（40）安装的旋转锤齿（104）的可旋转锤击部件（100），可动锤击部件（100） 利用所述固定锤（102）构件以锤击模式向所述输出心轴（40）传递振动冲击; 与换档子组件（124）连通的机械速度换档销（90）; 与电子速度开关（178）通信的电子速度转换销（92），所述电子速度转换开关向控制器（200）发送信号，由此提供附加速度模式; 和可旋转地安装在壳体（12）上并围绕输出轴（40）的模式套环（26），模式套环（26）与连接到换档子组件（124）的第一凸轮表面 与通过电子速度转换销（92）连接到电子速度开关（178）的第二凸轮表面（82）相关联的机械速度转换销（90）和模式套环（26） ）与可与模式套环（26）一起旋转的第三凸轮表面（116）进入锤位置，其中允许旋转锤齿（104）与非旋转锤齿（106）的接合并且第三凸轮表面（116） ）可与模式轴环（26）一起旋转到非锤击位置，其中防止了旋转锤齿（104）与非旋转锤齿（106）的接合。

公开(公告)号：EP3162513B1

公开(公告)日：2019-04-17

申请号：EP16195941.6

申请日：2016-10-27

申请人： Black & Decker Inc.

发明人： Palich, Andrew M. ,  Marjomaa, Michael R. ,  Pulley, Kevin L. ,  Smith, David J. ,  Bush, Dennis A ,  Cherry, Mark T. ,  Eshleman, Scott ,  Gottesman, Tal

IPC分类号： B25F5/00

公开(公告)号：EP2062697B1

公开(公告)日：2018-10-10

申请号：EP08169623.9

申请日：2008-11-21

申请人： Black & Decker, Inc.

发明人： Trautner, Paul K. ,  Schroeder, James D ,  Bush, Dennis A

IPC分类号： B25D16/00

CPC分类号： B25D16/006 ,  B25D2211/064 ,  B25D2216/0023 ,  B25D2216/0038 ,  B25D2216/0084 ,  B25D2250/045 ,  B25D2250/255 ,  B25D2250/351

摘要： A drill (10) includes a housing (14) and a motor (20) coupled to an output member (152) by a transmission (22). The transmission (22) can selectively couple the output member (152) to an output spindle (40) through a low speed output gear (120) or a high speed output gear (122) for rotating the output spindle (40) at a first speed or a second speed, respectively. Alternatively or additionally, a low speed mode can be provided by actuating an electronic switch (178) that limits the speed of the motor (20). A rotatably fixed hammer member (102) and a rotatable hammer member (100) can be mounted around the output spindle (40). A mode collar (26) can be rotatably mounted on the housing (14) and around the output member (40) for movement to positions that correspond to various mode of operation, including a low speed mode, a high speed mode, and a hammer-drilling mode. In the hammer-drilling mode, the transmission (22) operates in the high speed mode.

公开(公告)号：EP3162513A3

公开(公告)日：2017-07-12

申请号：EP16195941.6

申请日：2016-10-27

申请人： Black & Decker Inc.

发明人： Palich, Andrew M. ,  Marjomaa, Michael R. ,  Pulley, Kevin L. ,  Smith, David J. ,  Bush, Dennis A ,  Cherry, Mark T. ,  Eshleman, Scott ,  Gottesman, Tal

IPC分类号： B25F5/00

CPC分类号： B25F5/008 ,  B23D45/044 ,  B25F5/02 ,  H01M10/42 ,  H01M2010/4271 ,  H01M2220/30 ,  H02K7/145 ,  H02K11/215 ,  H02K11/33

摘要： A power tool is provided including a tool housing; at least one battery receptacle accommodated on the tool housing, the battery receptacle being adapted to receive a battery pack (40) having a maximum voltage of at least 60 volts; and a brushless DC (BLDC) motor (100) disposed within the tool housing, the motor including a stator assembly and a rotor assembly rotatably disposed within the stator assembly. A motor control and power module (200) is disposed in close proximity to the motor (100), including a power switch circuit electrically coupled to the motor and a first controller configured to control a switching operation of the power switch circuit for supply of power from the battery pack (40) to the motor. A battery management control module (300) is disposed in close proximity to the battery receptacle, including a second controller distinct from the first controller, the second controller configured to manage an operation of the battery pack (40).

摘要翻译： 提供了一种动力工具，其包括工具壳体; 至少一个容纳在所述工具外壳上的电池插座，所述电池插座适于容纳具有至少60伏特的最大电压的电池组（40） 以及布置在所述工具壳体内的无刷直流（BLDC）马达（100），所述马达包括定子组件和可旋转地设置在所述定子组件内的转子组件。 电机控制和功率模块（200）设置在电机（100）附近，包括电连接到电机的功率开关电路和第一控制器，第一控制器被配置为控制功率开关电路的开关操作以供电 从电池组（40）到电机。 电池管理控制模块（300）设置在电池插座附近，包括与第一控制器不同的第二控制器，第二控制器被配置为管理电池组（40）的操作。

公开(公告)号：EP3385035A1

公开(公告)日：2018-10-10

申请号：EP18173763.6

申请日：2016-10-27

申请人： Black & Decker Inc.

发明人： Palich, Andrew M. ,  Marjomaa, Michael R. ,  Pulley, Kevin L. ,  Smith, David J. ,  Bush, Dennis A ,  Cherry, Mark T. ,  Eshleman, Scott ,  Gottesman, Tal

IPC分类号： B25F5/02 ,  H02K7/14 ,  H02K11/33

摘要： A power tool is provided including a tool housing; a brushless DC (BLDC) motor (110) disposed within the tool housing, the motor including a stator assembly (130) and a rotor assembly (140) rotatably disposed within the stator assembly (130); a substantially-cylindrical motor housing (120) having an open end for receiving the stator assembly (130) and a rear end, a motor control and power module (116) disposed in close proximity to the motor (110), the motor control and power module (116) comprising a printed circuit board (PCB, 200), a power switch (202) circuit electrically mounted on the PCB (200) and coupled to the motor (110), and a controller also mounted on the PCB (200) and configured to control a switching operation of the power switch (202) circuit for supply of power from a power source to the motor (110); and a mounting bracket (114) at or near the rear end of the motor housing (120), the mounting bracket (114) supporting the motor control and power module (116) such that the PCB (200) is disposed substantially parallel to the rear end of the motor housing (120).

公开(公告)号：EP3072619B1

公开(公告)日：2018-08-15

申请号：EP16158600.3

申请日：2016-03-04

申请人： Black & Decker Inc.

发明人： Ceroll, Warren ,  Barker, Danielle D ,  Schroeder, James D ,  Billingsley, Stephanie A ,  Wenig, John C ,  Bush, Dennis A ,  Fitzgerald, Daniel ,  Bodine, Thomas Jay ,  Usselman, Robert Alan ,  Samuelsen, Eric J

IPC分类号： B23D45/04 ,  B23D59/00 ,  B27B5/29

CPC分类号： B27B5/29 ,  B23D45/044 ,  B23D59/002 ,  B27G19/02

摘要： A chop saw (100) includes a base assembly (12) and a saw assembly pivotally attached to the base assembly (12). The base assembly (12) has a workpiece-supporting plane. The saw assembly has a blade (22) and a motor (27) driving the blade (22). A hinged connection between the base assembly (12) and a saw assembly allows a user to rotate the saw assembly from a position where the plane of the blade (22) extends through the workpiece-supporting plane to a position where the plane of the blade (22) does not extend through the workpiece-supporting plane. In such position, the plane of blade (22) may be substantially parallel to the workpiece-supporting plane. A switch (28S,63) or sensor may detect when the saw assembly is in the pivoted position so that the motor (27) cannot be activated in such position.

公开(公告)号：EP2062695B1

公开(公告)日：2016-12-21

申请号：EP08169595.9

申请日：2008-11-21

申请人： Black & Decker, Inc.

发明人： Trautner, Paul K. ,  Bush, Dennis A

IPC分类号： B25D16/00

CPC分类号： B25D16/006 ,  B25D2211/064 ,  B25D2216/0023 ,  B25D2216/0038 ,  B25D2216/0084 ,  B25D2250/045 ,  B25D2250/351

公开(公告)号：EP3162513A2

公开(公告)日：2017-05-03

申请号：EP16195941.6

申请日：2016-10-27

申请人： Black & Decker Inc.

发明人： Palich, Andrew M. ,  Marjomaa, Michael R. ,  Pulley, Kevin L. ,  Smith, David J. ,  Bush, Dennis A ,  Cherry, Mark T. ,  Eshleman, Scott ,  Gottesman, Tal

IPC分类号： B25F5/00

CPC分类号： B25F5/008 ,  B23D45/044 ,  B25F5/02 ,  H01M10/42 ,  H01M2010/4271 ,  H01M2220/30 ,  H02K7/145 ,  H02K11/215 ,  H02K11/33

摘要： A power tool is provided including a tool housing; at least one battery receptacle accommodated on the tool housing, the battery receptacle being adapted to receive a battery pack (40) having a maximum voltage of at least 60 volts; and a brushless DC (BLDC) motor (100) disposed within the tool housing, the motor including a stator assembly and a rotor assembly rotatably disposed within the stator assembly. A motor control and power module (200) is disposed in close proximity to the motor (100), including a power switch circuit electrically coupled to the motor and a first controller configured to control a switching operation of the power switch circuit for supply of power from the battery pack (40) to the motor. A battery management control module (300) is disposed in close proximity to the battery receptacle, including a second controller distinct from the first controller, the second controller configured to manage an operation of the battery pack (40).

摘要翻译： 提供了一种电动工具，包括工具壳体; 容纳在所述工具壳体上的至少一个电池插座，所述电池插座适于接收具有至少60伏的最大电压的电池组（40）; 和布置在所述工具壳体内的无刷DC（BLDC）电动机（100），所述电动机包括定子组件和可旋转地设置在所述定子组件内的转子组件。 电动机控制和电力模块（200）被布置成紧邻电动机（100），包括电耦合到电动机的电力开关电路和被配置为控制功率开关电路的开关操作以供电的第一控制器 从电池组（40）到电动机。 电池管理控制模块（300）设置在电池插座附近，包括不同于第一控制器的第二控制器，第二控制器被配置为管理电池组（40）的操作。

公开(公告)号：EP3072619A1

公开(公告)日：2016-09-28

申请号：EP16158600.3

申请日：2016-03-04

申请人： Black & Decker Inc.

发明人： Ceroll, Warren ,  Barker, Danielle D ,  Schroeder, James D ,  Billingsley, Stephanie A ,  Wenig, John C ,  Bush, Dennis A ,  Fitzgerald, Daniel ,  Bodine, Thomas Jay ,  Usselman, Robert Alan ,  Samuelsen, Eric J

IPC分类号： B23D45/04 ,  B23D59/00 ,  B27B5/29

CPC分类号： B27B5/29 ,  B23D45/044 ,  B23D59/002 ,  B27G19/02

摘要： A chop saw (100) includes a base assembly (12) and a saw assembly pivotally attached to the base assembly (12). The base assembly (12) has a workpiece-supporting plane. The saw assembly has a blade (22) and a motor (27) driving the blade (22). A hinged connection between the base assembly (12) and a saw assembly allows a user to rotate the saw assembly from a position where the plane of the blade (22) extends through the workpiece-supporting plane to a position where the plane of the blade (22) does not extend through the workpiece-supporting plane. In such position, the plane of blade (22) may be substantially parallel to the workpiece-supporting plane. A switch (28S,63) or sensor may detect when the saw assembly is in the pivoted position so that the motor (27) cannot be activated in such position.

摘要翻译： 斩锯（100）包括基座组件（12）和枢转地附接到基座组件（12）的锯组件。 基座组件（12）具有工件支撑平面。 锯组件具有驱动叶片（22）的叶片（22）和马达（27）。 基座组件（12）和锯组件之间的铰接连接允许使用者将锯组件从刀片（22）的平面延伸穿过工件支撑平面的位置旋转到刀片平面的位置 （22）不延伸穿过工件支撑平面。 在这样的位置，叶片（22）的平面可以基本上平行于工件支撑平面。 开关（28S，63）或传感器可以检测锯组件何时处于枢转位置，使得马达（27）不能在该位置被致动。

公开(公告)号：EP2266760A2

公开(公告)日：2010-12-29

申请号：EP10177998.1

申请日：2008-11-21

申请人： Black & Decker Inc.

发明人： Trautner, Paul K. ,  Schroeder, James D ,  Bush, Dennis A

IPC分类号： B25D16/00

CPC分类号： B25D16/006 ,  B25D2211/064 ,  B25D2216/0023 ,  B25D2216/0038 ,  B25D2216/0084 ,  B25D2250/045 ,  B25D2250/255 ,  B25D2250/351

摘要： A hammer-drill characterized in that it includes:
a housing having a motor including an output member;
a rotary-reciprocatory output spindle journaled in the housing;
a parallel axis transmission disposed in the housing and driven by the output member, the transmission including a shift sub-assembly that shifts between a first position wherein the output spindle rotates at a first low speed and a second position wherein the output spindle rotates at a second high speed;
a rotably fixed hammer member having non-rotating hammer teeth and a rotatable hammer member having rotating hammer teeth each mounted around the output spindle, the movable hammer member cooperating with the fixed hammer member to deliver vibratory impacts to the output spindle in a hammer-drilling mode;
a mechanical speed shift pin that communicates with the shift sub-assembly;
an electronic speed shift pin that communicates with an electronic speed switch that sends a signal to a controller, thereby providing an additional speed mode; and
a mode collar rotatably mounted on the housing and around the output spindle, the mode collar associated with a first cam surface linked to the shift sub-assembly through the mechanical speed shift pin, and the mode collar associated with a second cam surface linked to the electronic speed switch through the electronic speed shift pin, and the mode collar associated with a third cam surface rotatable with the mode collar into a hammer position wherein engagement of the rotating hammer teeth with non-rotating hammer teeth is permitted and the third cam surface being rotatable with the mode collar into a non-hammer position, wherein engagement of the rotating hammer teeth with non-rotating hammer teeth is prevented.

摘要翻译： 一种锤钻，其特征在于，它包括：壳体，其具有包括输出构件的马达; 在壳体内轴颈的旋转往复输出主轴; 平行轴传动装置，其设置在所述壳体中并由所述输出构件驱动，所述变速器包括换档子组件，所述换档子组件在所述输出主轴以第一低速旋转的第一位置和所述输出主轴以第一低速旋转的第二位置之间移动; 第二高速; 具有非旋转锤齿的可旋转固定的锤构件和具有各自安装在输出心轴周围的旋转锤齿的可旋转锤构件，可动锤构件与固定锤构件协作以在锤钻中输送振动冲击到输出心轴 模式; 与换档子组件连通的机械式换档销; 与电子速度开关进行通信的电子换档销，其向控制器发送信号，从而提供附加速度模式; 以及可旋转地安装在壳体上并围绕输出主轴的模式套环，与通过机械变速销连接到换档子组件的第一凸轮表面相关联的模具套环以及与第二凸轮表面相关联的模具套环连接到 通过电子换档销的电子速度开关，以及与可与模式轴环一起旋转的第三凸轮表面相关联的模式轴环进入锤位置，其中允许旋转锤齿与非旋转锤齿接合，并且第三凸轮表面 可以将模式套环旋转成非锤击位置，其中防止旋转锤齿与非旋转锤齿的接合。