专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明公开

EP3056314A1 ELECTROMAGNETIC MODE CHANGE MECHANISM FOR POWER TOOL 有权
标题翻译：电动工具的电磁模式改变机制
公开(公告)号：EP3056314A1
公开(公告)日：2016-08-17
申请号：EP16160612.4
申请日：2014-03-10
申请人： Black & Decker Inc.
发明人： Puzio, Daniel , Opsitos Jr, Robert J. , Kusmierski, Robert G , Gehret, Robert S. , Schell, Craig Alan , Cox, John D. , Haupt, Michael , Kelleher, Joseph P.
IPC分类号： B25B23/14 , B25B23/147
CPC分类号： B25B23/147 , B25B23/141
摘要： A mode change mechanism for a power tool includes an actuator (114) with a permanent magnet (126, 128). The actuator is moveable between a first position for a first mode of operation, and a second position for a second mode of operation. A first positioning member is adjacent the first position composed of a ferromagnetic material to attract the permanent magnet (126, 128). A second positioning member is adjacent the second position and composed of a ferromagnetic material to attract the permanent magnet. An electromagnet (130) may be energized to move the actuator (114) between the first position and the second position. When the electromagnet is not energized and the actuator is in the first position, the actuator is retained in the first position. When the electromagnet is not energized and the actuator is in the second position, the actuator is retained in the second position. When the electromagnet is energized, the actuator moves between the first and second positions.
摘要翻译：用于动力工具的模式改变机构包括具有永磁体（126,128）的致动器（114）。致动器可在用于第一操作模式的第一位置和用于第二操作模式的第二位置之间移动。第一定位构件邻近由铁磁材料构成的第一位置以吸引永磁体（126,128）。第二定位构件与第二位置相邻并且由铁磁材料构成以吸引永磁体。电磁体（130）可以被通电以使致动器（114）在第一位置和第二位置之间移动。当电磁铁未通电并且执行器位于第一位置时，执行器保持在第一位置。当电磁铁未通电并且执行器处于第二位置时，执行器保持在第二位置。当电磁铁通电时，执行器在第一和第二位置之间移动。

102. 发明授权

EP2722131B1 Hybrid impact tool 失效
标题翻译：混合动力冲击工具
公开(公告)号：EP2722131B1
公开(公告)日：2016-07-20
申请号：EP13189753.0
申请日：2008-06-13
申请人： Black & Decker Inc.
发明人： Puzio, Daniel
IPC分类号： B25B21/02 , B25B21/00
CPC分类号： B25B21/02 , B25B21/00 , B25B21/026

103. 发明公开

EP2447006A3 Power tool with a light for illuminating a workpiece 有权
标题翻译：的光照射所述工件的电动工具
公开(公告)号：EP2447006A3
公开(公告)日：2016-04-20
申请号：EP11183126.9
申请日：2011-09-28
申请人： Black & Decker Inc.
发明人： Friedman, Brian E. , Osborne, Stephen, P. , Dixon, Eva, J , Hatfield, Eric E. , Krout, Daniel L. , Kusmierski, Robert G , Robertson, Corey G. , DelCamp, Jeffrey , Puzio, Daniel , Gehret, Robert , Garber, Stuart , Zellerhof, Joerg , Norona, Joao , Miller, Amanda , Cleanthous, Aris C.
IPC分类号： B25B21/00 , B25B23/18 , B23B31/00 , B25F5/02 , B25B21/02 , B25B23/00 , B25B23/14 , F21L13/00 , F21S9/04 , H01R39/64 , B23Q17/24 , B23B45/00 , H02K7/18 , H02K16/00
CPC分类号： B25B23/18 , B23B31/00 , B23B45/00 , B23Q17/2404 , B25B21/00 , B25B21/02 , B25B23/0057 , B25B23/141 , B25F5/02 , B25F5/021 , F21L13/00 , F21S9/04 , H01R39/64 , H02K7/116 , H02K7/14 , H02K7/18 , H02K7/1807 , H02K16/005
摘要： A power tool having a light for illuminating an area proximate a movable end effector. The light may be mounted in such a way as to transmit light through a rotatable collar on the power tool, through or through a member of a housing of the power tool, or from the moving end effector. The light may be powered by a power source that is used for moving the end effector or from a generator that generates electrical power when the power tool is used.

104. 发明公开

EP2845684A2 Power tool with force sensing elec tronic clutch 有权
标题翻译： Verfahren zum Kalibrieren einer elektronischen Kraftsensorkupplung
公开(公告)号：EP2845684A2
公开(公告)日：2015-03-11
申请号：EP14180634.9
申请日：2012-10-25
申请人： Black & Decker Inc.
发明人： Murthy, Sankarshan N , Puzio, Daniel , Schell, Craig Alan , Howson, John , Gottesman, Tal , Eshleman, Scott J. , Hester, Russell David , Schwartz, Daniel L.
IPC分类号： B25B23/14 , B25F5/00 , G01L1/20 , H01C10/10
CPC分类号： B25B21/00 , B25B23/14 , B25B23/147 , G01L5/0042 , G01L5/0061 , Y10T477/757
摘要： A method of limiting an output torque in a power tool having a housing (12), a motor (20) and a transmission (22) disposed in the housing (12), and an output end effector (24) coupled to the transmission (22), the method comprising providing a force sensor (42) coupled to a substantially stationary element (44) of the transmission (22); receiving a first electronic signal from the force sensor (42) that corresponds to a value of a reaction torque transmitted from the end effector (24) to the substantially stationary element (44) of the transmission; comparing the first electronic signal to a second electronic signal corresponding to a desired threshold torque value; and initiating a protective operation when a value of the first electronic signal indicates that the reaction torque has exceeded the desired threshold torque value.
摘要翻译：一种限制具有壳体（12），电动机（20）和设置在壳体（12）中的变速器（22）的动力工具中的输出转矩的方法，以及耦合到变速器的输出端部执行器（24）该方法包括提供耦合到变速器（22）的基本上静止的元件（44）的力传感器（42）; 从所述力传感器（42）接收对应于从所述端部执行器（24）传输到所述变速器的基本上静止的元件（44）的反作用转矩的值的第一电子信号; 将所述第一电子信号与对应于期望的阈值转矩值的第二电子信号进行比较; 以及当所述第一电子信号的值指示所述反作用转矩已经超过所述期望的阈值转矩值时启动保护操作。

105. 发明公开

EP2722131A1 Hybrid impact tool 失效
标题翻译： Hybrides Schlagwerkzeug
公开(公告)号：EP2722131A1
公开(公告)日：2014-04-23
申请号：EP13189753.0
申请日：2008-06-13
申请人： Black & Decker Inc.
发明人： Puzio, Daniel
IPC分类号： B25B21/02 , B25B21/00
CPC分类号： B25B21/02 , B25B21/00 , B25B21/026
摘要： A power tool (10) with a motor, a transmission (12) and a rotary impact mechanism (14). The transmission (12) receives rotary power from the motor and includes a transmission output member (28, 28a, 28b). The rotary impact mechanism (14) has a first spindle (60, 60a, 62b), a second spindle (32, 32b), a hammer (36) and an anvil (38). The second spindle (32, 32b) is disposed coaxially with the first spindle (60, 60a, 62b) and the hammer (36) is drivingly coupled to the second spindle (32, 32b). The power tool also includes a device (62, 62a, 60b, 48, 68, 70, 80, 70a, 110, 112, 30) that selectively couples the first and second spindles with the anvil (38) and the transmission output member (28, 28a, 28b). Coupling of the first spindle (60, 60a, 62b) with the anvil (38) and the transmission output member (28, 28a, 28b) directly drives the anvil (38), whereas coupling of the second spindle (32, 32b) with the anvil (38) and the transmission output member (28, 28a, 28b) drives the anvil (38) through the hammer (36). The first spindle (60, 60a, 62b) is coupled for rotation with at least one of the transmission output member (28b) and the second spindle (32b).
摘要翻译：一种具有马达，变速器（12）和旋转冲击机构（14）的动力工具（10）。变速器（12）从马达接收旋转动力，并包括变速器输出构件（28,28a，28b）。旋转冲击机构（14）具有第一主轴（60,60a，62b），第二主轴（32,32b），锤子（36）和砧座（38）。第二主轴（32,3b）与第一主轴（60,60a，62b）同轴设置，并且锤子（36）驱动地联接到第二主轴（32,3b）。电动工具还包括选择性地将第一和第二心轴与砧座（38）和变速器输出构件（38）连接的装置（62,62a，60b，48,68,70,80,80a，110,112,30） 28,28a，28b）。第一主轴（60,60a，62b）与砧座（38）和变速器输出构件（28,28a，28b）的联接直接驱动砧座（38），而第二主轴（32,32b）与砧座（38）和变速器输出构件（28,28a，28b）通过锤子（36）驱动砧座（38）。第一主轴（60,60a，62b）联接成与变速器输出构件（28b）和第二主轴（32b）中的至少一个一起旋转。

106. 发明公开

EP2689895A1 Bit retention device 有权
标题翻译：位保持装置
公开(公告)号：EP2689895A1
公开(公告)日：2014-01-29
申请号：EP13177149.5
申请日：2013-07-19
申请人： Black & Decker Inc.
发明人： Puzio, Daniel , Kusmierski, Robert G
IPC分类号： B25D17/00 , B25D17/08 , B23B31/107 , B23B31/06 , B25B23/00
CPC分类号： B23B31/06 , B23B31/1071 , B23B2231/0232 , B23B2231/52 , B25B23/0035
摘要： A bit retention device includes a shaft (112) having a sidewall defining a hexagonal cavity (114) extending from a front end (124) thereof and a ball groove (128) extending through the sidewall and communicating with the hexagonal cavity. A ball (126) is disposed in the ball groove (128) and a ball spring (130) engages the ball (128) and biases the ball (126) toward the front end (124). An actuator sleeve (122) surrounding the shaft (112) includes an internal ramp (132) engaging the ball (126). A spring biased plunger assembly (118) is disposed in the bore (114) for biasing a bit (16) received in the bore (114) in a direction toward the insertion end (front end 124).
摘要翻译：钻头保持装置包括具有限定从其前端（124）延伸的六边形空腔（114）的侧壁的轴（112）以及延伸穿过侧壁并与六边形空腔连通的球凹槽（128）。球（126）设置在球槽（128）中并且球弹簧（130）接合球（128）并且将球（126）朝向前端（124）偏置。围绕轴（112）的致动器套筒（122）包括接合球（126）的内坡道（132）。弹簧偏压的柱塞组件（118）设置在孔（114）中，用于沿朝向插入端（前端124）的方向偏压容纳在孔（114）中的钻头（16）。

107. 发明公开

EP2604388A3 Power tool with force sensing electronic clutch 有权
标题翻译：带力感应电子离合器的电动工具
公开(公告)号：EP2604388A3
公开(公告)日：2013-10-02
申请号：EP12189914.0
申请日：2012-10-25
申请人： Black & Decker Inc.
发明人： Murthy, Sankarshan N , Puzio, Daniel , Schell, Craig Alan , Howson, John , Gottesman, Tal , Eshleman, Scott J. , Hester, Russell David , Schwartz, Daniel L.
IPC分类号： B25B23/14 , B25F5/00 , G01L1/20 , H01C10/10
CPC分类号： B25B21/00 , B25B23/14 , B25B23/147 , G01L5/0042 , G01L5/0061 , Y10T477/757
摘要： A method of limiting an output torque in a power tool having a housing (12), a motor (20) and a transmission (22) disposed in the housing (12), and an output end effector (24) coupled to the transmission (22), the method comprising providing a force sensor (42) coupled to a substantially stationary element (44) of the transmission (22); receiving a first electronic signal from the force sensor (42) that corresponds to a value of a reaction torque transmitted from the end effector (24) to the substantially stationary element (44) of the transmission; comparing the first electronic signal to a second electronic signal corresponding to a desired threshold torque value; and initiating a protective operation when a value of the first electronic signal indicates that the reaction torque has exceeded the desired threshold torque value.
摘要翻译：一种限制动力工具中的输出扭矩的方法，所述动力工具具有设置在所述壳体（12）中的壳体（12），马达（20）和变速器（22）以及联接到所述变速器的输出端部执行器（24）所述方法包括提供联接到所述变速器（22）的基本上静止的元件（44）的力传感器（42）接收来自所述力传感器（42）的第一电子信号，其对应于从所述末端执行器（24）传输至所述变速器的所述基本上静止的元件（44）的反作用转矩的值; 将第一电子信号与对应于期望阈值转矩值的第二电子信号进行比较; 并且当第一电子信号的值指示反作用转矩已经超过期望阈值转矩值时开始保护操作。

108. 发明公开

EP2338647A3 Hybrid impact tool with two-speed transmission 有权
标题翻译：与2档变速箱混合动力冲击工具
公开(公告)号：EP2338647A3
公开(公告)日：2013-03-13
申请号：EP10196006.0
申请日：2010-12-20
申请人： Black & Decker Inc.
发明人： Rudolph, Scott , Sankarshan, Murthy , Puzio, Daniel , Zhang, Qiang , Cleanthous, Aris , Abolhassani, Medhi , Wang, Ren H.
IPC分类号： B25F5/00 , B25B21/00
CPC分类号： B25F5/001 , B25B21/02
摘要： A power tool (8) that includes a housing (10), a motor (70), a planetary transmission (100), a first bearing (166) and a second bearing (168). The motor is disposed in the housing and includes an output shaft (72). The planetary transmission has a sun gear (110), a plurality of first planet gears (112), a first ring gear (118) and a carrier (116). The sun gear is driven by the output shaft. The first planet gears (112) are driven by the sun gear (110) and have teeth that are meshingly engaged to teeth of the first ring gear (118). The carrier (116) includes a rear carrier plate (140) and a front carrier plate (142) between which the first (112) and second (114) planet gears are received. The rear carrier plate includes a first bearing aperture. The first bearing is received in the first bearing aperture and is configured to support the output shaft. The second bearing is received onto the rear carrier plate to support the carrier relative to the housing.

109. 发明授权

EP2223760B1 Bit retention device 有权
标题翻译：工具固定器
公开(公告)号：EP2223760B1
公开(公告)日：2012-02-22
申请号：EP10154806.3
申请日：2010-02-26
申请人： Black & Decker Inc.
发明人： Puzio, Daniel , Kusmierski, Robert G , Torok, Jeremy
IPC分类号： B23B31/107 , B25B23/00
CPC分类号： B25B23/0035 , B23B31/1071 , B25B23/0057 , Y10T279/17196 , Y10T279/17752

110. 发明公开

EP2397259A2 Optical torque sensor 审中-公开
标题翻译： Optischer Drehmomentsensor
公开(公告)号：EP2397259A2
公开(公告)日：2011-12-21
申请号：EP11177219.0
申请日：2007-09-12
申请人： Black & Decker Inc.
发明人： Puzio, Daniel
IPC分类号： B25B23/145 , B25B23/147 , G01L3/12
CPC分类号： B25B23/147 , B25B23/1456 , G01L3/12 , G01L3/1421
摘要： A torque sensor that includes a sensor housing (10), a sensor input member (12) at least partially received in the sensor housing (10), a sensor output member (14) at least partially received in the sensor housing (10), a torsionally resilient coupling member (16) that couples the sensor input member (12) to the sensor output member (14) and an optical sensor system (18) that includes a light source (90), one or more encoders (94,96) and one or more optical sensors (98). The encoder or encoders (94,96) periodically transmit light between the light source (90) and the at least one optical sensor (98) based on an amount of relative rotation between the sensor input member (42) and the sensor output member (44).
摘要翻译：一种扭矩传感器，包括传感器壳体（10），至少部分地容纳在传感器壳体（10）中的传感器输入构件（12），至少部分地容纳在传感器壳体（10）中的传感器输出构件（14）将传感器输入构件（12）耦合到传感器输出构件（14）的扭转弹性联接构件（16）和包括光源（90），一个或多个编码器（94,96）的光学传感器系统（18））和一个或多个光学传感器（98）。编码器或编码器（94,96）基于传感器输入构件（42）和传感器输出构件（42）之间的相对旋转量，在光源（90）和至少一个光学传感器（98）之间周期性地发射光 44）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式