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1. 发明授权

US11982184B2 Core drill assembly 有权
公开(公告)号：US11982184B2
公开(公告)日：2024-05-14
申请号：US17524605
申请日：2021-11-11
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Jonathan E. Schmitz , Terry L. Timmons , Karly M. Schober , Dane Laitinen , Andrew Medeiros-Nicholson , Paul W. Eiche , Casey A. Ketterhagen , Sara Burch , Guo Qian Qin
IPC分类号： E21B7/26 , B25H1/00 , E21B3/02 , E21B7/02
CPC分类号： E21B7/027 , B25H1/0042 , E21B3/02
摘要： A core drill assembly includes a core drill and a stand upon which the core drill is mounted. The stand includes a base supportable upon a mounting surface, a mast defining a longitudinal axis and extending upward from the base, a carriage moveably coupled to the mast and configured to support the core drill thereon, and at least one leg pivotably coupled to the base between a deployed position, in which the leg extends away from the base, and a stowed position, in which the leg is at least partially recessed within the base.

2. 发明公开

US20230398585A1 CLOSET AUGER 审中-公开
公开(公告)号：US20230398585A1
公开(公告)日：2023-12-14
申请号：US18207388
申请日：2023-06-08
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Jacob K. Lindsey , Steven J. Berg, JR. , Justin Miller , Terry L. Timmons
IPC分类号： B08B9/045 , B08B9/047
CPC分类号： B08B9/045 , B08B9/047 , B08B2209/04
摘要： A closet auger includes a casing member extending along an axis and a drive member telescopically received in the casing member and moveable between an extended position and a retracted position relative to the casing member along the axis. The drive member includes a first end and a second end opposite the first end. The first end having an expanded portion that expands away from a remainder of the drive member. The expanded portion configured to contact the casing member and limit the axial movement of the drive member. The closet auger also includes a flexible cable removably connectable to the drive member.

3. 发明公开

US20230286192A1 SAW CART 审中-公开
公开(公告)号：US20230286192A1
公开(公告)日：2023-09-14
申请号：US18181010
申请日：2023-03-09
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Travis J. Dubnicka , Erik A. Freeberg , Katie M. Cameron , Terry L. Timmons , Paul W. Eiche , Samuel Becker
IPC分类号： B28D7/00 , B28D1/04 , B62B3/02 , B62B3/00
CPC分类号： B28D7/00 , B28D1/045 , B62B3/00 , B62B3/02 , B62B2202/48
摘要： A cart for carrying a saw having a saw blade, a motor drivably coupled to the saw blade, a saw control unit to selectively activate the motor in response to a first input control signal from a trigger, and a first connector in communication with the saw control unit. The cart includes a remote actuation system having a cart control unit, a throttle configured to provide an input to the cart control unit, and a second connector configured to connect with the first connector of the saw. The cart also includes a wire interconnecting the cart control unit and the first connector. The wire configured to transmit a second input control signal from the cart control unit to the saw control unit upon receiving the input from the throttle, via the first and second connectors, to selectively activate and vary a rotational speed of the motor and the saw blade.

4. 发明授权

US11548081B2 Powered threaded rod cutter 有权
公开(公告)号：US11548081B2
公开(公告)日：2023-01-10
申请号：US16272212
申请日：2019-02-11
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Simon M. Gall , Terry L. Timmons
IPC分类号： B23D7/04 , B23D17/04 , B23D21/04 , B23D35/00 , B23D29/00
摘要： A powered threaded rod cutter includes first and second cutting dies, an electric motor, a planetary transmission positioned downstream of the motor, a drivetrain for converting a rotational output of the transmission to a pivoting movement of the first cutting die, and a clutch mechanism for redirecting torque from the motor away from a drivetrain and the first cutting die in response to the first cutting die seizing during a rod-cutting operation. The clutch mechanism includes a ring gear in the planetary transmission, and a spring that rotationally affixes the ring gear below a predetermined threshold of reaction torque through the drivetrain and permits rotation of the ring gear above the threshold.

5. 发明授权

US10710172B2 Rotary power tool 有权
公开(公告)号：US10710172B2
公开(公告)日：2020-07-14
申请号：US16050044
申请日：2018-07-31
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Mitchell Carlson , Terry L. Timmons , Paul W. Eiche
IPC分类号： B23B51/04 , B23B45/00 , B23B45/02
摘要： A core drill includes a housing, a first handle extending from the housing and defining a gap between the handle and the housing, a motor supported within the housing, and a battery removably coupled to the housing and configured to provide power to the motor. The battery has an output voltage greater than 40 volts. The core drill further includes a spindle configured to rotate about a rotational axis in response to torque received from the motor and a fluid delivery system configured to supply fluid to the spindle. The fluid delivery system includes a valve operable to regulate a flow of fluid to the spindle and an auxiliary handle removably coupleable to the housing at each of a first mounting point and a second mounting point.

6. 发明申请

US20140314507A1 MAGNETIC DRILL PRESS 有权
标题翻译：磁力钻
公开(公告)号：US20140314507A1
公开(公告)日：2014-10-23
申请号：US14256255
申请日：2014-04-18
申请人： Milwaukee Electric Tool Corporation
发明人： Terry L. Timmons , James Wekwert
IPC分类号： B25H1/00
CPC分类号： B25H1/0071 , B23Q3/1546 , B23Q17/2404 , Y10T408/554 , Y10T408/6779 , Y10T408/6786
摘要： A magnetic drill press includes a main housing, a drill unit supported by the main housing for relative movement therewith in a direction of a rotational axis of the drill unit, and a base coupled to the main housing for selectively magnetically latching to a ferromagnetic workpiece. The base includes a magnet holder, a fixed magnet assembly supported within the magnet holder, a rotatable magnet assembly supported within the magnet holder, and a transmission. The transmission includes an input, an output coupled to the rotatable magnet assembly for rotating the rotatable magnet assembly relative to the fixed magnet assembly through a predetermined rotation angle, and a gear train positioned between the output and the input. The gear train is configured to provide a variable gear ratio between the output and the input during at least a portion of the predetermined rotation angle.
摘要翻译：磁力钻压机包括主壳体，由主壳体支撑的钻头单元，用于在钻具单元的旋转轴线的方向上相对运动，以及联接到主壳体的基座，用于选择性地磁性地锁定到铁磁性工件。基座包括磁体保持器，支撑在磁体保持器内的固定磁体组件，支撑在磁体保持器内的可旋转磁体组件和传动装置。传动装置包括一个输入端，一个与可旋转的磁体组件相耦合的输出，用于使可旋转的磁体组件相对于固定的磁体组件通过预定的旋转角度旋转;以及齿轮系，位于输出和输入之间。齿轮系构造成在预定旋转角度的至少一部分期间在输出和输入之间提供可变齿轮比。

7. 发明申请

US20130287508A1 MAGNETIC DRILL PRESS 审中-公开
标题翻译：磁力钻
公开(公告)号：US20130287508A1
公开(公告)日：2013-10-31
申请号：US13837429
申请日：2013-03-15
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Terry L. Timmons , Andrew M. Plowman , Gareth Mueckl , James Wekwert
IPC分类号： B23Q17/24
摘要： A magnetic drill press includes a magnetic base coupled to a base housing for selective engagement with a ferromagnetic workpiece. A motor carriage is slidably coupled to the base housing, and an electric motor is supported by the motor carriage. A bit is received by the electric motor for rotation about a bit axis. An illumination system has at least one illuminator module coupled to a surface of the magnetic base. The at least one illuminator module is aligned to illuminate a work area of the workpiece.
摘要翻译：磁力钻压机包括耦合到基座壳体的磁性基座，用于选择性地与铁磁性工件接合。电动机滑架可滑动地联接到基座壳体，并且电动机由电动机支架支撑。电动机接收位用于围绕位轴旋转的位。照明系统具有耦合到磁性基座的表面的至少一个照明器模块。对准至少一个照明器模块以照亮工件的工作区域。

8. 发明公开

US20240261933A1 ANGLE GRINDER INCLUDING NON-REMOVABLE GUARD 审中-公开
公开(公告)号：US20240261933A1
公开(公告)日：2024-08-08
申请号：US18435633
申请日：2024-02-07
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Wesley S. Bassindale , Alexander C. Ghouse , Terry L. Timmons , Dane Laitinen , Erik A. Freeberg
IPC分类号： B24B55/05 , B24B23/02
CPC分类号： B24B55/052 , B24B23/028
摘要： An angle grinder includes an output shaft defining a rotational axis, a housing from which the output shaft extends, and a flange coupled to the housing and surrounding the output shaft. The angle grinder further includes a first circumferential groove defined between the flange and the housing, a first array of radially outward-extending slots in the flange and in communication with the first circumferential groove, and a keyway defined in the housing. The keyway is positioned inline with a first of the radially outward-extending slots in the first array. The angle grinder further includes a guard with a second array of radially inward-extending projections and a key positionable within the keyway. The radially inward-extending projections are received in the radially outward-extending slots. The key is able to close the first radially outward-extending slot in the first array to prevent removal of the guard from the housing.

9. 发明公开

US20230381941A1 COLLET BIT RETAINER 审中-公开
公开(公告)号：US20230381941A1
公开(公告)日：2023-11-30
申请号：US18202038
申请日：2023-05-25
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Kentez L. Craig , Devin C. Albrecht , Ian A. Duncan , Terry L. Timmons
IPC分类号： B25F5/00
CPC分类号： B25F5/00
摘要： A bit retainer is configured to couple a tool bit to an output spindle of a power tool. The bit retainer includes a body coupled for co-rotation with the output spindle about a rotational axis, a collet including a plurality of jaws positioned at least partially within the body, the collet defining a bore between the plurality of jaws configured to receive the tool bit, a wedge surface engageable with the collet, and a sleeve surrounding the body. The sleeve is movable relative to the body to engage the wedge surface against the collet and compress the plurality of jaws around the tool bit.

10. 发明公开

US20230286127A1 POWER TOOL INCLUDING SOFT-STOP TRANSMISSION 审中-公开
公开(公告)号：US20230286127A1
公开(公告)日：2023-09-14
申请号：US18180175
申请日：2023-03-08
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Carmen J. Castanos , Terry L. Timmons , Jarrod P. Kotes , Benjamin J. Boldt , Helton F. Vandenbush
IPC分类号： B25F5/00 , B24B23/02
CPC分类号： B25F5/001 , B24B23/028
摘要： A power tool includes a soft-stop transmission having a first component and a second component. The first component is configured to receive torque from a motor to rotate the first component in a first rotational direction. The second component is connected to an output of the power tool and is configured to rotate in a first rotational direction in unison with the first component. The second component is configured to rotate in the first rotational direction relative to the first component in response to angular deceleration of the first component. A damping element is positioned between the first component and second component, and the damping element is configured to bias the first component in the first rotational direction and the second component in an opposite, second rotational direction.

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