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1. 发明申请

WO2011075675A3 MULTI MOTION SWITCH WITH MULTIPLIER ARM 审中-公开
公开(公告)号：WO2011075675A3
公开(公告)日：2011-06-23
申请号：PCT/US2010/061100
申请日：2010-12-17
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , ALBERTI, Daniel, J. , NEITZELL, Roger, D. , WEBER, Andrew, J. , THORSON, Troy, C. , WACKWITZ, Jeffrey, M.
发明人： ALBERTI, Daniel, J. , NEITZELL, Roger, D. , WEBER, Andrew, J. , THORSON, Troy, C. , WACKWITZ, Jeffrey, M.
IPC分类号： H01H13/00 , H01H3/00
摘要： A power tool having a paddle switch is configured to allow easier actuation of a switch mechanism. The power tool comprises a housing, a support surface disposed within the housing, a switch mechanism having a first position and a second position, a paddle member including an input surface and a hinge pin positioned a distance from the support surface, and a multiplier member pivotally connected to the hinge pin and having a first arm and a second arm. The first arm of the multiplier member extends from the hinge pin along a first longitudinal axis, and the second arm of the multiplier member extends from the hinge pin along a second longitudinal axis that is not parallel to the first longitudinal axis. The second arm is disposed to contact the support surface when force is applied to the input surface, causing rotation of the multiplier member about the hinge pin. The rotation of the hinge pin causes the first arm to contact the switch mechanism and move it from the first position to the second position.

2. 发明申请

WO2009070357A1 PIPE CUTTER 审中-公开
标题翻译：管道切割机
公开(公告)号：WO2009070357A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/074426
申请日：2008-08-27
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , THORSON, Troy, C. , ALBERTI, Daniel, J. , BEDNAR, Thomas, R. , SCOTT, John, S. , ANDERSON, Scott
发明人： THORSON, Troy, C. , ALBERTI, Daniel, J. , BEDNAR, Thomas, R. , SCOTT, John, S. , ANDERSON, Scott
IPC分类号： H01M10/42
CPC分类号： H01M10/441 , B23D21/04
摘要： A power tool, such as a pipe cutter, includes a rotatable cutting head assembly, an electric motor connectable to a rechargeable battery, and a controller. The controller is configured to monitor the state of charge on the battery, compare the state of charge to one or more thresholds, and prevent or limit operation of the power tool when the state of charge is less than or equal to one or more of the thresholds. In some embodiments, the threshold includes the state of charge required to cut a pipe, the state of charge required to return the cutting head assembly to a home position, and a state of charge indicative of an overdischarged condition of the battery. In some embodiments, the controller is configured to detect when the pipe cutter has completed cutting the pipe and returns the cutting head assembly to the home position.
摘要翻译：诸如管道切割器的电动工具包括可旋转切割头组件，可连接到可再充电电池的电动马达和控制器。控制器被配置为监视电池的充电状态，将充电状态与一个或多个阈值进行比较，并且当充电状态小于或等于一个或多个时，防止或限制电动工具的操作阈值。在一些实施例中，阈值包括切割管道所需的电荷状态，将切割头组件返回到原始位置所需的电荷状态以及指示电池的过度放电状态的充电状态。在一些实施例中，控制器被配置为检测管切割器何时完成切割管并将切割头组件返回到原始位置。

3. 发明申请

WO2008113050A1 PIPE CUTTER 审中-公开
标题翻译：管道切割机
公开(公告)号：WO2008113050A1
公开(公告)日：2008-09-18
申请号：PCT/US2008/057147
申请日：2008-03-14
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , THORSON, Troy, C. , ALBERTI, Daniel, J. , BEDNAR, Thomas, R. , ANDERSON, Scott , SCOTT, John, S.
发明人： THORSON, Troy, C. , ALBERTI, Daniel, J. , BEDNAR, Thomas, R. , ANDERSON, Scott , SCOTT, John, S.
IPC分类号： B23D21/08 , B26D3/16
CPC分类号： B26D3/169 , B23D21/04 , B23D21/08 , Y10T82/16541 , Y10T82/16918
摘要： A pipe cutter for cutting a pipe includes a cutting head assembly having a first carriage and a second carriage spaced apart to define a cutting area. The first carriage supports a cutting mechanism, and the second carriage is configured to support a pipe within the cutting area. The carriages have a locked state and an unlocked state such that when the carriages are in the unlocked state, the carriages are movable relative to each other and biased into the cutting area. The pipe cutter also includes a drive assembly configured to rotate the cutting head assembly and a locking mechanism configured for changing the carriages from the unlocked state to the locked state and for holding the carriages in the locked state. The locking mechanism includes an actuation member rotatably coupled to the first carriage.
摘要翻译：用于切割管道的管道切割器包括具有第一托架和间隔开以限定切割区域的第二托架的切割头组件。第一滑架支撑切割机构，第二滑架构造成支撑切割区域内的管道。托架具有锁定状态和解锁状态，使得当托架处于解锁状态时，托架可相对于彼此移动并且被偏压到切割区域中。管切割器还包括构造成使切割头组件旋转的驱动组件和被构造用于将滑架从解锁状态改变到锁定状态并用于将滑架保持在锁定状态的锁定机构。锁定机构包括可旋转地联接到第一托架的致动构件。

4. 发明申请

WO2012138876A3 CHUCK FOR A POWER TOOL AND METHOD OF ENGAGING THE TOOL IN THE CHUCK 审中-公开
公开(公告)号：WO2012138876A3
公开(公告)日：2012-10-11
申请号：PCT/US2012/032347
申请日：2012-04-05
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , THORSON, Troy, C. , HOLLY, Jeffrey
发明人： THORSON, Troy, C. , HOLLY, Jeffrey
IPC分类号： B23B31/117 , B23B31/20
摘要： A chuck includes a chuck body extending along a longitudinal axis, the chuck body including a plurality of slots each arranged at an oblique angle with respect to the longitudinal axis. A plurality of jaws each includes a first engagement portion, a jaw end, and a drive end. Each of the jaws is disposed within one of the plurality of slots and is movable between a close position and an open position. A biasing member is coupled to the plurality of jaws and is operable to bias the plurality of jaws toward the close position and a rotating assembly is selectively engageable with the plurality of jaws such that when engaged, the plurality of jaws are movable in response to rotation of the rotating assembly.

5. 发明申请

WO2012048286A2 POWERED CUTTING TOOL 审中-公开
标题翻译：动力切割工具
公开(公告)号：WO2012048286A2
公开(公告)日：2012-04-12
申请号：PCT/US2011/055465
申请日：2011-10-07
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , WINKEL, Steven, N. , THORSON, Troy, C. , GEHRING, Todd, M.
发明人： WINKEL, Steven, N. , THORSON, Troy, C. , GEHRING, Todd, M.
IPC分类号： B26B15/00 , B23D29/02 , B23D29/00 , B26D1/26
CPC分类号： B26B15/00 , B23D17/02 , B23D29/00 , B26D1/30 , B26D5/086 , B26D5/14
摘要： A cutting tool includes a housing and a pair of cutting blades at least partially extending from the housing. At least a first of the cutting blades is movable. The cutting tool also includes a drive mechanism including a cam and a ratchet mechanism. At least a portion of the ratchet mechanism is drivably coupled to the first cutting blade. The cutting tool further includes a motor for providing torque to the cam to actuate the ratchet mechanism.
摘要翻译：切割工具包括壳体和至少部分地从壳体延伸的一对切割刀片。至少第一个切割刀片是可移动的。切割工具还包括包括凸轮和棘轮机构的驱动机构。棘轮机构的至少一部分可驱动地联接到第一切割刀片。切割工具还包括用于向凸轮提供扭矩以驱动棘轮机构的马达。

6. 发明申请

WO2013023139A1 GREASE GUN 审中-公开
标题翻译：黄油枪
公开(公告)号：WO2013023139A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/050332
申请日：2012-08-10
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , THORSON, Troy, C. , EISENHARDT, Scott, D. , TIMMONS, Terry, L.
发明人： THORSON, Troy, C. , EISENHARDT, Scott, D. , TIMMONS, Terry, L.
IPC分类号： F16N3/12 , F16N3/08
CPC分类号： F16N5/00 , F16N3/12 , F16N11/04 , F16N29/04 , H01H9/06
摘要： A lubricant dispenser and an electrical tool. The dispenser includes a housing; a reservoir for containing lubricant; a pump assembly operable to pump lubricant; and a purge assembly including a channel defined by the housing and extending between the reservoir and atmosphere, at least a portion of the channel extending along a channel axis through an opening in the housing and to atmosphere, and a plunger slidable along a plunger axis between a sealed position, in which the reservoir is isolated from atmosphere, and an open position, in which the reservoir is in fluid communication with atmosphere, the plunger axis extending at an angle with respect to the channel axis. The purge assembly may include a biasing member operable to bias the plunger toward the sealed position. The tool may be a dispenser and may include a motor supported by the housing; a trigger; and a trigger lock assembly.
摘要翻译：润滑剂分配器和电动工具。分配器包括壳体; 用于容纳润滑剂的储存器; 用于泵送润滑剂的泵组件; 以及净化组件，其包括由所述壳体限定并在所述储存器和大气之间延伸的通道，所述通道的至少一部分沿着通道轴线延伸穿过所述壳体中的开口和大气，以及柱塞可沿着柱塞轴线密封位置，其中储存器与大气隔离;以及打开位置，其中储存器与大气流体连通，柱塞轴线相对于通道轴线成一定角度延伸。吹扫组件可以包括可操作以将柱塞朝向密封位置偏压的偏置构件。工具可以是分配器，并且可以包括由壳体支撑的马达; 触发器和扳机锁组件。

7. 发明申请

WO2006052825A2 POWER TOOLS, BATTERY CHARGERS AND BATTERIES 审中-公开
标题翻译：电动工具，电池充电器和电池
公开(公告)号：WO2006052825A2
公开(公告)日：2006-05-18
申请号：PCT/US2005/040169
申请日：2005-11-04
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , SERDYNSKI, David, P. , MILLER, Boyd, J. , BUBLITZ, Scott , THORSON, Troy, C. , BEDNAR, Thomas, R. , GRIEP, David, B. , UEHLEIN-PROCTOR, Nancy , GRZYBOWSKI, Dennis, J. , HOLLY, Jeffery, S. , HESSENBERGER, Jeffrey, C. , KUBALE, Mark, A. , JOHNSON, Todd, W. , LOBERT, Jonathan, P. , ROSENBECKER, Jay, J.
发明人： SERDYNSKI, David, P. , MILLER, Boyd, J. , BUBLITZ, Scott , THORSON, Troy, C. , BEDNAR, Thomas, R. , GRIEP, David, B. , UEHLEIN-PROCTOR, Nancy , GRZYBOWSKI, Dennis, J. , HOLLY, Jeffery, S. , HESSENBERGER, Jeffrey, C. , KUBALE, Mark, A. , JOHNSON, Todd, W. , LOBERT, Jonathan, P. , ROSENBECKER, Jay, J.
IPC分类号： B23D49/16
CPC分类号： H01M2/1022 , B25F5/00 , H01M2/1066
摘要： A battery pack for powering a cordless power tool. The battery pack includes at least one battery cell operable to supply a discharge current, a switch operable to control the discharge current and a protection device to protect the switch. The protection device is positioned such that the device absorbs a current traveling in a direction opposite to that of the discharge current supplied from the battery cell.
摘要翻译：用于为无绳电动工具供电的电池组。电池组包括至少一个可操作以提供放电电流的电池单元，可操作以控制放电电流的开关和用于保护开关的保护装置。保护装置被定位成使得该装置吸收沿与从电池单元供应的放电电流的方向相反的方向行进的电流。

8. 发明申请

WO2005102626A2 SAW, SUCH AS A MITER SAW 审中-公开
标题翻译： SAW，作为MITR SAW
公开(公告)号：WO2005102626A2
公开(公告)日：2005-11-03
申请号：PCT/US2005/012861
申请日：2005-04-15
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , HETCHER, Jason, D. , WILLER, Mark, D. , CERNEY, Dennis, J. , ELGER, William, A. , PAPENFUSS, Harold, L. , RICHARDS, Daryl, S. , BAUER, David, R. , GISSKE, Edward, T. , RALEIGH, Edward, A. , WEBER, Michael, E. , FERNANDES, Eric , HLAVAC, David , THORSON, Troy, C. , WELLIVER, Michael, L.
发明人： HETCHER, Jason, D. , WILLER, Mark, D. , CERNEY, Dennis, J. , ELGER, William, A. , PAPENFUSS, Harold, L. , RICHARDS, Daryl, S. , BAUER, David, R. , GISSKE, Edward, T. , RALEIGH, Edward, A. , WEBER, Michael, E. , FERNANDES, Eric , HLAVAC, David , THORSON, Troy, C. , WELLIVER, Michael, L.
IPC分类号： B26D1/14
CPC分类号： B23D47/02 , B23D45/044 , B23D45/048 , B23D47/025 , B23D47/126 , B23D59/00 , B23D59/001 , B23D59/003 , B23D59/006 , B27B5/29 , B27B27/08 , B27G19/02 , Y10T83/207 , Y10T83/2083 , Y10T83/606 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/853 , Y10T83/857 , Y10T83/8694 , Y10T83/8773
摘要： A saw, such as a chop saw, a miter saw, a sliding saw, a compound miter saw, etc. In some constructions, the saw may include a miter adjustment assembly including a coarse adjustment assembly and a fine adjustment assembly. In some constructions, the saw may include a bevel adjustment assembly including a brake mechanism and a bevel detent assembly. In some constructions, the saw may include a dust collection assembly including a dust chute defining a dust both around the bevel arm. In some constructions, the saw may include a table having a top wall with a peripheral rim and a side wall depending from the top wall, and a base defining an opening in which the side wall is received and a ledge above which the rim is positioned. In some constructions, the saw may include elastomeric material covering a portion of the base, such as a bottom surface, a lateral surface, a grip surface, etc.
摘要翻译：锯，例如斩锯，斜切锯，滑动锯，复合斜切锯等。在一些结构中，锯可包括具有粗调组件和精调组件的斜切调整组件。在一些结构中，锯可以包括包括制动机构和斜面制动组件的斜面调节组件。在一些结构中，锯可以包括灰尘收集组件，其包括在斜边臂周围限定灰尘的灰尘滑槽。在一些结构中，锯可以包括具有顶壁的桌子，其具有外围边缘和从顶壁垂下的侧壁，以及限定了侧壁被容纳的开口的底座和边缘定位在其上方的凸缘。在一些结构中，锯可以包括覆盖基部的一部分的弹性体材料，例如底面，侧面，手柄表面等。

9. 发明申请

WO2010091288A1 HAND SAW 审中-公开
标题翻译：手锯
公开(公告)号：WO2010091288A1
公开(公告)日：2010-08-12
申请号：PCT/US2010/023370
申请日：2010-02-05
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , SCOTT, John, S. , STEELE, Michael, S. , THORSON, Troy, C.
发明人： SCOTT, John, S. , STEELE, Michael, S. , THORSON, Troy, C.
IPC分类号： B27B21/06
CPC分类号： B27B21/02 , B23D51/125
摘要： A hand saw that includes a frame, a lever, and a rod movable in a first direction to increase a distance between a first blade support and a second blade support and the rod is movable in a second direction to decrease the distance between the first blade support and the second blade support. The rod is coupled to the lever and the frame such that the rod is movable in the first direction and with the lever when the lever moves from a release position toward a tension position in order to tension the blade. The rod is coupled to the lever and the frame such that the rod is movable with respect to the frame in the first direction and the second direction and movable in the first direction and the second direction independent of the lever when the lever is in the release position.
摘要翻译：一种手锯，其包括框架，杠杆和可沿第一方向移动的杆，以增加第一叶片支撑件和第二叶片支撑件之间的距离，并且杆可在第二方向上移动，以减小第一叶片支撑和第二个叶片支撑。杆连接到杠杆和框架，使得当杠杆从释放位置朝向张紧位置移动以便拉紧叶片时，杆可以在第一方向上和杠杆上移动。杆连接到杠杆和框架，使得杆可在第一方向和第二方向上相对于框架移动，并且当杠杆处于释放状态时可以在第一方向和第二方向上独立于杠杆而移动位置。

10. 发明申请

WO2013023152A1 GREASE GUN 审中-公开
标题翻译：黄油枪
公开(公告)号：WO2013023152A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/050370
申请日：2012-08-10
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION , MERGENER, Matthew, J. , ZICK, Jonathan, A. , EISENHARDT, Scott, D. , THORSON, Troy, C. , VERBRUGGE, Brandon, L.
发明人： MERGENER, Matthew, J. , ZICK, Jonathan, A. , EISENHARDT, Scott, D. , THORSON, Troy, C. , VERBRUGGE, Brandon, L.
IPC分类号： F16N13/10 , F16N3/12 , F16N3/08
CPC分类号： F16N5/00 , F16N3/12 , F16N11/04 , F16N29/04 , H01H9/06
摘要： A grease gun includes a housing, a motor positioned within the housing, a pump assembly coupled to and driven by the motor, and a chamber supported by the housing in fluid communication with the pump assembly. The chamber is configured to store a liquid. The grease gun also includes an outlet in fluid communication with the chamber and a measurement system operable to measure an amount of liquid being dispensed through the outlet. The measurement system monitors a change in current of the motor over a cycle of the pump assembly, compares the change in current to a predetermined value, and, if the change in current is greater than the predetermined value, increases a pump cycle counter to indicate that liquid was dispensed.
摘要翻译：油枪包括壳体，位于壳体内的马达，耦合到马达并由马达驱动的泵组件以及由泵组件与流体连通的由壳体支撑的腔室。腔室被配置为储存液体。油枪还包括与腔室流体连通的出口和可操作以测量通过出口分配的液体量的测量系统。测量系统监测泵组件的循环中电动机的电流变化，将电流变化与预定值进行比较，如果电流变化大于预定值，则增加泵循环计数器以指示该液体被分配。

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