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公开(公告)号：US20240066743A1
公开(公告)日：2024-02-29
申请号：US18454152
申请日：2023-08-23
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Carter A. Gibson , Peter R. Heath , John J. Springer , Ian H.A. Blair , Scott T. Moeller , James E. Pangerc
CPC classification number: B27B33/144 , B23D65/00 , B23K11/08 , B23K26/24 , B24B3/36
Abstract: A chainsaw chain includes a plurality of drive links, a plurality of cutters, and a plurality of rivets. Each drive link includes a drive link body, a rivet hole extending through the drive link body, and a tang configured to engage a drive element of a chainsaw. Each cutter includes a cutter body having a rivet hole extending therethrough, a cutting tooth coupled to an upper portion of the cutter body, a carbide cutting tip coupled to the cutting tooth, a feed limiter coupled to the upper portion of the cutter body and spaced from the cutting tooth, and a gullet defined between the cutting tooth and the feed limiter. The plurality of rivets is received within corresponding rivet holes of the plurality of drive links and the plurality of cutters, to couple the plurality of drive links and the plurality of cutters together.
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公开(公告)号：US20240390989A1
公开(公告)日：2024-11-28
申请号：US18694805
申请日：2022-10-20
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Kyle Reeder , James Wekwert , Jeremy R. Ebner , Troy C. Thorson , Jacob P. Schneider , Douglas W. Allen , James J. Van Essen , Ian H.A. Blair , John J. Springer
IPC: B23B31/117 , B25B15/00 , B25B23/00
Abstract: A tool bit including a tip configured to engage a work surface, a shank extending from the tip and defining a longitudinal axis, and a drive portion coupled to an end of the shank opposite from the tip and configured to be engaged by a tool, wherein the drive portion includes a plurality of splines circumferentially spaced around the longitudinal axis, each spline having opposing sidewalls which extend through the drive portion
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公开(公告)号：US20230373066A1
公开(公告)日：2023-11-23
申请号：US18248829
申请日：2021-10-20
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： John J. Springer
IPC: B25B15/00
CPC classification number: B25B15/005
Abstract: A tool bit including a working end configured to engage a work surface, a shank extending from the working end and defining a longitudinal axis, and a drive portion coupled to an end of the shank opposite from the working end, the drive portion including a plurality of corners, the drive portion including a plurality of corners, the drive portion being configured to be engaged by a tool, wherein the drive portion includes a plurality of grooves formed at the plurality of corners and circumferentially spaced around the longitudinal axis.
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公开(公告)号：US11919099B2
公开(公告)日：2024-03-05
申请号：US17071586
申请日：2020-10-15
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Peter R. Heath , John J. Springer
CPC classification number: B23D61/006 , B25F3/00
Abstract: A blade includes an attachment portion having a mounting aperture, the attachment portion configured to couple with an oscillating power tool. The blade also includes a body extending from the attachment portion in a direction defining a longitudinal axis. The body includes a cutting edge having teeth and a distal end generally opposite the attachment portion. The cutting edge is recessed from the distal end.
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公开(公告)号：US20240066744A1
公开(公告)日：2024-02-29
申请号：US18454164
申请日：2023-08-23
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Carter A. Gibson , Peter R. Heath , John J. Springer , Ian H.A. Blair , Scott T. Moeller , James E. Pangerc
IPC: B27B33/14
CPC classification number: B27B33/145
Abstract: A chainsaw chain includes a plurality of drive links, a plurality of cutters, and a plurality of rivets. Each drive link includes a drive link body, a pair of rivet holes extending through the drive link body, and a tang extending from the drive link body and configured to engage a drive element of a chainsaw. Each cutter includes a cutter body having a pair of rivet holes extending therethrough, a cutting tooth coupled to an upper portion of the cutter body, a feed limiter, and a gullet. The cutter body defines a longitudinal axis extending through the pair of rivet holes and a vertical axis oriented perpendicular to the longitudinal axis. The cutting tooth is set relative to the vertical axis. The plurality of rivets couples the plurality of drive links and the plurality of cutters together.
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Patent Agency Ranking
公开(公告)号：US20230226714A1
公开(公告)日：2023-07-20
申请号：US18095852
申请日：2023-01-11
Applicant: Milwaukee Electric Tool Corporation
Inventor： Scott T. Moeller , Carter Gibson , Peter R. Heath , John J. Springer
CPC classification number: B27B3/30 , B27B9/00 , B27B17/02 , B27B17/0008 , B27B17/08
Abstract: Saw systems are provided. A saw system includes a body and one or more interchangeable saw cartridges. The body includes a prime mover and a transmission element. Activation of the prime mover drives the transmission element. Each of the one or more interchangeable saw cartridges includes a saw blade and is interchangeably connectable to the body. The connection of one of the one or more interchangeable saw cartridges to the body causes the saw blade of the one of the one or more interchangeable saw cartridges to be drivable by the transmission element.
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公开(公告)号：US12251794B2
公开(公告)日：2025-03-18
申请号：US17791372
申请日：2021-01-07
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： John J. Springer , Kailyn M. Longueville , Carter A. Gibson
Abstract: A fastener driver includes a shank and a socket. The socket includes a first engagement portion with a first fastener and a second engagement portion engageable with a second fastener. The first fastener is different than the second fastener. The socket is movable relative to the shank between a first position, in which the first engagement portion is usable to engage the first fastener, and a second position, in which the second engagement portion is usable to engage the second fastener. The socket is movable between the first and second positions without physically separating the socket from the shank.
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公开(公告)号：US20230044567A1
公开(公告)日：2023-02-09
申请号：US17792626
申请日：2021-01-15
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： John J. Springer , James E. Pangerc
IPC: B23D61/00
Abstract: A blade for use with an oscillating power tool. The blade includes an attachment portion including a mounting aperture arrangement configured to couple with the oscillating power tool. The blade also includes a body extending from the attachment portion in a direction defining a longitudinal axis. The body includes a distal end generally opposite the attachment portion and first and second side edges extending between the attachment portion and the distal end. The blade also includes a channel open to one of the first or second side edges and extending towards the longitudinal axis from an open end to a closed end, the channel being defined by a first elongated edge and a second elongated edge opposed to the first elongated edge. At least one of the first or second elongated edges includes a chamfer.
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公开(公告)号：US20210114125A1
公开(公告)日：2021-04-22
申请号：US17071586
申请日：2020-10-15
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Peter R. Heath , John J. Springer
Abstract: A blade includes an attachment portion having a mounting aperture, the attachment portion configured to couple with an oscillating power tool. The blade also includes a body extending from the attachment portion in a direction defining a longitudinal axis. The body includes a cutting edge having teeth and a distal end generally opposite the attachment portion. The cutting edge is recessed from the distal end.
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公开(公告)号：US20240149360A1
公开(公告)日：2024-05-09
申请号：US18415853
申请日：2024-01-18
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Peter R. Heath , John J. Springer
CPC classification number: B23D61/006 , B25F3/00
Abstract: A blade includes an attachment portion having a mounting aperture, the attachment portion configured to couple with an oscillating power tool, and a body extending from the attachment portion in a direction defining a longitudinal axis, the body including a distal end generally opposite the attachment portion. The distal end includes teeth. The body includes a toothed notch recessed from the distal end.
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