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公开(公告)号：US20240359410A1
公开(公告)日：2024-10-31
申请号：US18646373
申请日：2024-04-25
发明人： Jacob K. Lindsey , Justin Miller , Ka Seng Lim , Andrew F. Troy , Peter J. Davies , Matthew R. Wolf , Keegan P. Fager , Troy C. Thorson
CPC分类号： B29C65/30 , B29C66/522
摘要： A universal tip for an electrofusion tool including a main body configured to be electrically connected to an electrical lead of the electrofusion tool, and a contact supported by the main body being capable of transferring a voltage from the electrofusion tool to a pipe fitting. The contact is adjustable between a first configuration, in which the contact is configured to engage a first terminal having a first size, and a second configuration, in which the contact is configured to engage a second terminal having a second size that is different than the first size.
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公开(公告)号：US20240359305A1
公开(公告)日：2024-10-31
申请号：US18646072
申请日：2024-04-25
发明人： Jacob P. Schneider
IPC分类号： B25D17/06
CPC分类号： B25D17/06 , B25D2217/0015
摘要： An anvil is for use with an impact tool. The anvil includes an impact receiving portion having a lug configured to be impacted to rotate the anvil about an axis, a drive portion opposite the impact receiving portion, and a shank extending between the impact receiving portion and the drive portion. The drive portion is configured for coupling to a tool bit. The shank includes a necked portion having a reduced diameter. The necked portion is located adjacent the drive portion and between the impact receiving portion and the drive portion.
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3.发明授权公开(公告)号：US12131339B2
公开(公告)日：2024-10-29
申请号：US18693437
申请日：2022-11-17
发明人： Anthony M. Davis , Johnny Lienau , Timothy R. Obermann , Chad E. Jones , Cory J. McCutchin , Kylie A. Petlak , Aaron Christopher Grode
IPC分类号： G06Q20/20 , B25F5/00 , G06Q30/018 , H02J7/00
CPC分类号： G06Q30/0185 , B25F5/00 , G06Q20/20 , H02J7/0013 , H02J7/0063 , H02J2207/10 , H02J2207/20
摘要： A power tool is provided that can include a body, a battery pack interface coupled to the body, an electronic controller coupled to the body, and a sled configured to engage with the battery pack interface. The sled can include a battery, and a boost converter electrically connected to the battery. An output of the boost converter can be configured to be electrically connected to the battery pack interface to provide a boosted voltage to the power tool.
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公开(公告)号：US20240356467A1
公开(公告)日：2024-10-24
申请号：US18731781
申请日：2024-06-03
IPC分类号： H02P6/06 , B08B9/032 , E01C19/40 , E02D3/046 , F16H1/14 , F16H1/20 , F16H1/28 , H01M50/213 , H02K7/116 , H02K11/00 , H02K11/27 , H02K11/33 , H02K21/16 , H02P6/28 , H02P6/34
CPC分类号： H02P6/06 , B08B9/0321 , F16H1/14 , F16H1/28 , H01M50/213 , H02K7/116 , H02K11/0094 , H02K11/27 , H02K11/33 , H02K21/16 , H02P6/28 , H02P6/34 , E01C19/402 , E02D3/046 , F16H1/20 , H01M2220/20
摘要： A stand-alone motor unit for use with a piece of power equipment includes a housing and a flange coupled to the housing on a first side thereof. A plurality of apertures through the flange defines a first bolt pattern that matches an identical, second bolt pattern defined in the piece of power equipment. An electric motor has a power output of at least about 2760 W. The motor includes a stator having a nominal outer diameter of up to about 80 mm and a rotor supported for rotation within the stator. A power take-off shaft receives torque from the rotor and protrudes from one of the flange or a second side of the housing. A controller is positioned within the housing and electrically connected to the motor. A battery pack for powering the motor has battery cells having a nominal voltage of up to about 80 V.
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公开(公告)号：US20240349056A1
公开(公告)日：2024-10-17
申请号：US18609271
申请日：2024-03-19
IPC分类号： H04W12/12 , H04W4/021 , H04W4/029 , H04W12/126
CPC分类号： H04W12/12 , H04W4/021 , H04W4/029 , H04W12/126
摘要： A method and system for wirelessly tracking power tools and related devices to aid with inventory management and to help minimize, prevent, and recover misplaced or stolen tools throughout the job site. The tools and/or batteries include wireless transmitting capabilities (e.g., an ISM unit) to transmit data to a fob, puck repeater, and/or gateway over an ISM network. The gateway is operable to translate and output the ISM communications over a cellular network to a remote monitoring unit, such as a personal computer or smart phone. Additionally, the gateway is further operable to translate and output cellular communications from the remote monitoring unit to ISM communications over the ISM network. A wireless tethering system and method is also disclosed whereby an ISM battery places a power tool in a lock-out or limp mode after the ISM battery remains outside of ISM communications for a prolonged period of time.
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公开(公告)号：US20240347286A1
公开(公告)日：2024-10-17
申请号：US18691770
申请日：2022-12-02
CPC分类号： H01H9/06 , G10L15/22 , H02J7/00045 , H02J7/0063 , G10L2015/223 , H01H2009/065 , H02J2310/22 , H02J2310/62 , H02J2310/70
摘要： Adapters for a power tool are backwards compatible with a variety of different power tools, battery packs, and other power tool devices. The power tool pack adapter fits between a power tool and a battery pack (or other such power tool devices) and provides extra functionality (e.g., voice control, cameras, machine learning, etc.) to a power tool or other power tool device. The added functionality can be implemented by a dedicated electronic controller and/or processor in the power tool pack adapter.
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公开(公告)号：US20240342878A1
公开(公告)日：2024-10-17
申请号：US18615103
申请日：2024-03-25
IPC分类号： B25B23/147 , B25B21/02 , B25D11/06 , B25F5/00
CPC分类号： B25B23/1475 , B25B21/023 , B25D11/068 , B25F5/00 , B25D2250/221
摘要： Position sensing related to a component within a power tool. The component within the power tool is, for example, a hammer of an impact mechanism and can include one or more sensible features that allow a controller of the power tool to precisely determine the position, speed, and acceleration of the component. One or more sensors can be used to determine the rotational position of the hammer and the axial position of the hammer. The rotational position of the hammer can then be used to calculate, for example, rotational speed and acceleration of the hammer. With precise determinations of the rotational and axial position of the hammer, the controller of the power tool is able to precisely time the impact between the hammer and the anvil to optimize the impact between the hammer and the anvil (e.g., to maximize energy transfer between the hammer and the anvil).
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公开(公告)号：US20240342869A1
公开(公告)日：2024-10-17
申请号：US18635521
申请日：2024-04-15
发明人： Devin W. Herritz
CPC分类号： B25B15/002 , B25B23/0035 , C21D1/18 , C21D1/42 , C21D9/0068
摘要： A tool accessory includes a drive portion configured to be engaged by an output shaft of a tool. The drive portion has a first hardness. The tool accessory further includes a tip configured to engage a workpiece. The tip has a second hardness different than the first hardness. The tool accessory further includes a shank interconnecting the drive portion and the tip. The shank has a third hardness different than the first hardness and different than the second hardness. The third hardness is between the first hardness and the second hardness, and the drive portion, the shank, and the tip are formed as a unitary body from a common material.
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公开(公告)号：US20240342851A1
公开(公告)日：2024-10-17
申请号：US18293073
申请日：2022-08-09
CPC分类号： B24B23/005 , B24B23/03 , B24B47/12
摘要： The present invention provides, in one aspect, a rotating power tool including a housing, a drive unit within the housing having an electric motor defining a rotational axis, and a drive shaft coupled to the electric motor to receive torque therefrom configured to rotate about the rotational axis, the drive shaft having an eccentric portion. The drive unit further includes an accessory tool configured to orbit about the rotational axis in response to rotation of the eccentric portion of the drive shaft, the accessory tool defining a rotational imbalance. The rotating power tool further includes a dynamic mass balancing system including an actively adjustable counterbalance mass to attenuate vibration caused by the rotational imbalance.
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公开(公告)号：US20240342812A1
公开(公告)日：2024-10-17
申请号：US18293591
申请日：2022-08-01
CPC分类号： B23D35/002 , B23D23/00
摘要： A shearing tool for shearing a strut channel includes a housing, a drive casing coupled to the housing, an output movable along a longitudinal axis relative to the drive casing between an extended position and a retracted position, and a die. The die includes a front face, a rear face opposite the front face, and a cutout extending through the front and rear faces, the cutout configured to receive the strut channel therethrough. A die retaining mechanism is movable between a locked configuration, in which the die retaining mechanism couples the die to the output for movement therewith between the extended position and the retracted position, and an unlocked configuration, in which the die is removable from the drive casing. The die retaining mechanism is movable from the locked configuration to the unlocked configuration without the use of tools.
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