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1. 发明授权

US11541521B2 Power tool communication system 有权
公开(公告)号：US11541521B2
公开(公告)日：2023-01-03
申请号：US17217350
申请日：2021-03-30
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Matthew J. Mergener , Burtrom Lee Stampfl , Michael Monteleone , Cole A. Conrad , Stephen Matson , Robert R. Hollis
IPC分类号： B23D59/00 , B25B23/147 , B25F5/00 , B25B21/00 , B25D16/00 , B23B45/00 , B23B47/00 , B25B21/02 , H02J7/00
摘要： A power tool communication system including an external device including a first controller configured to transmit, via wireless communication to a power tool, configuration data including a work light duration parameter value and a work light brightness parameter value. The power tool includes a housing, a brushless direct current (DC) motor, a trigger, a work light, a wireless communication circuit configured to wirelessly communicate with the external device to receive the configuration data, and a second controller configured to control a work light duration of the work light based on the work light duration parameter value, and control a work light brightness of the work light based on the work light brightness parameter value.

2. 发明授权

US11534876B2 Machining assembly comprising a first and a second electric motor, a drive unit and a feed module 有权
公开(公告)号：US11534876B2
公开(公告)日：2022-12-27
申请号：US16496175
申请日：2018-03-19
申请人： Anders Johnsen
发明人： Anders Johnsen
IPC分类号： B23Q5/32 , B23B47/26 , B23B47/00
摘要： A machining assembly with a drive unit (10) detachably mountable to the feed module (30) and moveable along a guide track on a machine stand via the feed module. The feed module is provided with a feed gear wheel (33) configured for engagement with a cog track on the machine stand. An electric drive motor (12) for rotating a spindle (13) and an electric feed motor (16) for rotating the feed gear wheel are arranged in a housing (11) of the drive unit. The drive unit comprises a drive member, which is rotatable by the feed motor and which is operatively connectable to the feed gear wheel via a torque transmitting coupling mechanism (50) when the drive unit is mounted to the feed module so as to allow the feed gear wheel to be rotated under the effect of the feed motor when the drive unit is mounted to the feed module.

3. 发明申请

US20210370416A1 CAM LOCK FENCE SYSTEM AND METHOD OF USE 有权
公开(公告)号：US20210370416A1
公开(公告)日：2021-12-02
申请号：US17403962
申请日：2021-08-17
申请人： Kreg Enterprises, Inc.
发明人： Scott L. Clark
IPC分类号： B23B47/00 , B23B47/28 , B27B27/00 , B27C3/02 , B27C3/08 , B25B5/08 , B25B5/06 , B25B11/00 , B23Q3/18
摘要： A cam lock connected with a fence assembly includes a handle portion, a top carrier and a bottom carrier connected by a threaded shaft. The handle portion and top carrier are positioned above the fence assembly and a work table or surface; wherein the bottom carrier is positioned below the fence assembly and work table or surface. The top carrier and bottom carrier both have a pair of alignment arms with a space positioned therebetween, the alignment arms of the top carrier nest with the alignment arms of the bottom carrier. The handle portion and top carrier both have cam surfaces that engage one another such that when the handle portion is rotated around the axis of the threaded shaft the handle portion is raised or lowered thereby raising or lowering the bottom carrier, thereby locking or unlocking the fence assembly in a quick, durable, easy and accurate manner.

4. 发明授权

US11033994B2 Safety cover for drilling debris extraction and tool support and a method for operating the same 有权
公开(公告)号：US11033994B2
公开(公告)日：2021-06-15
申请号：US16194600
申请日：2018-11-19
申请人： The Boeing Company
发明人： Don B. Bennett , Cameron Edwards
IPC分类号： B23Q11/08 , B23B47/00 , B23Q11/00
摘要： A safety cover and support assembly has safety cover with a first flange and a second flange depending from a top plate, the first flange and second flange shaped to receive and engage geometrical elements of a drill motor. A vacuum extractor extends from the second flange with an inlet aperture positioned adjacent a drill foot of the drill motor. A support attachment extends from the top plate. A support is engaged in the support attachment.

5. 发明授权

US10677027B2 Apparatus and method for securing end pieces to a mandrel 有权
公开(公告)号：US10677027B2
公开(公告)日：2020-06-09
申请号：US15456085
申请日：2017-03-10
申请人： Flowco Production Solutions, LLC
发明人： Mitchell A. Boyd , Garrett S. Boyd
IPC分类号： E21B43/12 , E21B17/04 , F16F1/04 , F16F1/12 , F16F7/00 , B23B47/00 , B21D39/20 , E21B17/043
摘要： A method for locking an internally threaded end piece such as a head piece, a tail piece, an end or sealing nut to a mandrel for a down hole tool to obviate the need for pins, set screws, and the like, to provide a more robust assembly. In two embodiments the threaded end piece is locked to the mandrel in a swaging operation.

6. 发明授权

US09550237B2 Chuck tool and bits 有权
标题翻译：夹头工具和钻头
公开(公告)号：US09550237B2
公开(公告)日：2017-01-24
申请号：US14113102
申请日：2012-04-23
申请人： Kym Keightley
发明人： Kym Keightley
IPC分类号： B23B51/12 , B23B31/00 , B23Q3/12 , B25B23/00 , B23B31/107 , B23B47/00 , B23B51/00
CPC分类号： B23B51/12 , B23B31/005 , B23B31/008 , B23B31/1071 , B23B47/00 , B23B51/00 , B23B2231/0232 , B23B2231/0256 , B23B2231/0268 , B23B2231/04 , B23Q3/12 , B25B23/0035 , Y10T279/17 , Y10T279/17196 , Y10T279/3418 , Y10T408/907 , Y10T408/957
摘要： A tool arrangement and chuck apparatus for quick change of a range of tools; particularly, a quick change chuck adapted to engage various diameter drill bits, tools and tool holders. The tools are rotatable in a chuck or adaptor and have at one end a centering shaft portion having a constant diameter for multiple tool end diameters and shapes, a drive shoulder portion and a lock portion. The chucks have a tool centering arrangement for accommodating the constant diameter centering shaft. The chucks are also described as having tool bit release mechanism operable to disengage the tool from a retention mechanism when a force is applied inwards of the body of the chuck by the user to allow the tool bit to be removed longitudinally from the chuck but also arrange to allow the tool bit to be inserted longitudinally into the chuck without requiring any other user operation.
摘要翻译：一种用于快速更换一系列工具的工具装置和夹头装置; 特别地，适用于接合各种直径的钻头，工具和刀架的快速换卡盘。工具可以在卡盘或适配器中旋转，并且在一端具有用于多个工具端直径和形状的恒定直径的定心轴部分，驱动肩部和锁定部分。卡盘具有用于容纳恒定直径对中轴的工具对中布置。卡盘也被描述为具有工具位释放机构，当使用者向卡盘本体向内施加力时，工具可以将工具与保持机构分离，以允许工具头从卡盘纵向移除，但也布置以允许工具头纵向插入卡盘，而不需要任何其他用户操作。

7. 发明授权

US09505062B2 Method and device for producing a vibrating motion of a mass 有权
标题翻译：用于产生质量的振动运动的方法和装置
公开(公告)号：US09505062B2
公开(公告)日：2016-11-29
申请号：US13979149
申请日：2012-01-09
申请人： Holger Hielscher , Harald Hielscher , Thomas Hielscher
发明人： Holger Hielscher , Harald Hielscher , Thomas Hielscher
IPC分类号： B23B47/00 , B06B3/00 , B23B29/12
CPC分类号： B23B47/00 , B06B3/00 , B23B29/125 , B23B2270/10
摘要： The invention relates to a method and device for producing an oscillatory motion of a mass, in particular of a tool, wherein the mass is mechanically connected to at least two clamping elements between said clamping elements in the direction of oscillation propagation and the mass (50) is clamped in by the two clamping elements (10, 20) under the application of pressing force (F), and at least the clamping elements are designed as components of a resonance system, and an excitation oscillation is introduced into the resonance system, the frequency of the excitation oscillation substantially corresponding to the resonance frequency of the resonance system so that the resonance system oscillates. The invention further relates to a method for processing solid or liquid material while using the method according to the invention in order to produce an oscillatory motion of a mass.
摘要翻译：本发明涉及一种用于产生质量特别是工具的振荡运动的方法和装置，其中所述质量块在振荡传播方向上与所述夹紧元件之间的至少两个夹紧元件机械地连接到所述质量块（50 ）在施加压力（F）的情况下由两个夹紧元件（10,20）夹紧，并且至少夹紧元件被设计为谐振系统的部件，并且激励振荡被引入到谐振系统中，励磁振荡的频率基本上对应于谐振系统的谐振频率，使得谐振系统振荡。本发明还涉及一种用于处理固体或液体材料的方法，同时使用根据本发明的方法以产生质量的振荡运动。

8. 发明授权

US09021704B2 Electromagnetic clamping method 有权
标题翻译：电磁夹紧法
公开(公告)号：US09021704B2
公开(公告)日：2015-05-05
申请号：US14468332
申请日：2014-08-26
申请人： The Boeing Company
发明人： Branko Sarh , Harry Asada , Manas Chandran Menon
IPC分类号： B21D39/03 , B23P11/00 , B23Q7/00 , H01F7/06 , B23B31/28 , B23B39/00 , B23B47/00 , B23B49/00 , B25B11/00 , B23Q3/154 , B21J15/14 , B21J15/28 , B21J15/42 , B23B35/00 , B23G1/00
CPC分类号： B23Q3/1543 , B21J15/14 , B21J15/142 , B21J15/28 , B21J15/42 , B23B35/00 , B23B2270/08 , B23Q3/1546 , B25B11/002 , Y10T29/49075 , Y10T29/49622 , Y10T29/49826 , Y10T29/49947 , Y10T29/49956 , Y10T29/49998 , Y10T279/23 , Y10T408/03
摘要： A method for assembling parts. A sealant is placed between a plurality of parts in a stack up to form a workpiece. The workpiece is clamped using a permanent magnet unit and an electromagnetic clamping device in an activated state such that a number of forces caused by a magnetic field clamps the workpiece between the electromagnetic clamping device and the permanent magnet unit. A number of holes are drilled in the workpiece. A number of fasteners are installed in the number of holes.
摘要翻译：一种组装零件的方法。将密封剂放置在堆叠中的多个部件之间以形成工件。使用永磁体单元和电磁夹紧装置将工件夹紧在激活状态，使得由磁场引起的多个力将工件夹在电磁夹紧装置和永磁体单元之间。在工件上钻出许多孔。许多紧固件安装在多个孔中。

9. 发明授权

US08899887B2 Drilling apparatus with a decoupled force frame and metrology frame for enhanced positioning 有权
标题翻译：具有解耦力框架和计量框架的钻孔设备，用于增强定位
公开(公告)号：US08899887B2
公开(公告)日：2014-12-02
申请号：US13766337
申请日：2013-02-13
申请人： Mark Kosmowski , Wojciech B. Kosmowski
发明人： Mark Kosmowski , Wojciech B. Kosmowski
IPC分类号： B23B41/00 , B23B41/14 , B23B47/00
CPC分类号： B23B47/00 , B23B39/08 , H05K3/0047 , Y10T408/385 , Y10T408/5617 , Y10T408/675 , Y10T408/91
摘要： A printed circuit board (PCB) drilling apparatus that greatly increases the speed, accuracy and depth of the drilling process as well as increasing the life of the drill bits by decoupling the reactionary forces encountered in the positioning and drilling functions of the apparatus in the x, y and z axes from the components that accomplish the positioning, measuring and drilling of the stacked printed circuit boards. The part of the apparatus that moves and drills as well as the feedback position sensors are mounted to a set of vibration isolation pads that absorb the vibrations that would disturb the feedback sensors. Additionally, the force frame of the apparatus that experiences the reactionary force movements are decoupled from the metrology frame of the apparatus that house the feedback sensors, also increasing the throughput and accuracy.
摘要翻译：一种印刷电路板（PCB）钻孔装置，其大大增加了钻孔过程的速度，精度和深度，并且通过将装置的定位和钻孔功能中遇到的反作用力解除，从而增加钻头的使用寿命，y轴和z轴从实现堆叠印刷电路板的定位，测量和钻孔的部件。移动和钻孔的装置的部分以及反馈位置传感器被安装到吸收会干扰反馈传感器的振动的一组隔振垫。此外，经受反作用力运动的装置的力框架与容纳反馈传感器的装置的计量框架分离，同时也提高了生产量和精度。

10. 发明申请

US20140183827A1 CHUCK TOOL AND BITS 有权
标题翻译：工具和工具
公开(公告)号：US20140183827A1
公开(公告)日：2014-07-03
申请号：US14113102
申请日：2012-04-23
申请人： Kym Keightley
发明人： Kym Keightley
IPC分类号： B23B51/12 , B23Q3/12 , B23B31/107 , B23B51/00 , B23B47/00
CPC分类号： B23B51/12 , B23B31/005 , B23B31/008 , B23B31/1071 , B23B47/00 , B23B51/00 , B23B2231/0232 , B23B2231/0256 , B23B2231/0268 , B23B2231/04 , B23Q3/12 , B25B23/0035 , Y10T279/17 , Y10T279/17196 , Y10T279/3418 , Y10T408/907 , Y10T408/957
摘要： A tool arrangement and chuck apparatus for quick change of a range of tools; particularly, a quick change chuck adapted to engage various diameter drill bits, tools and tool holders. The tools are rotatable in a chuck or adaptor and have at one end a centering shaft portion having a constant diameter for multiple tool end diameters and shapes, a drive shoulder portion and a lock portion. The chucks have a tool centering arrangement for accommodating the constant diameter centering shaft. The chucks are also described as having tool bit release mechanism operable to disengage the tool from a retention mechanism when a force is applied inwards of the body of the chuck by the user to allow the tool bit to be removed longitudinally from the chuck but also arrange to allow the tool bit to be inserted longitudinally into the chuck without requiring any other user operation.
摘要翻译：一种用于快速更换一系列工具的工具装置和夹头装置; 特别地，适用于接合各种直径的钻头，工具和刀架的快速换卡盘。工具可以在卡盘或适配器中旋转，并且在一端具有用于多个工具端直径和形状的恒定直径的定心轴部分，驱动肩部和锁定部分。卡盘具有用于容纳恒定直径对中轴的工具对中布置。卡盘也被描述为具有工具位释放机构，当使用者向卡盘本体向内施加力时，工具可以将工具与保持机构分离，以允许工具头从卡盘纵向移除，但也布置以允许工具头纵向插入卡盘，而不需要任何其他用户操作。

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