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.

公开(公告)号：US20230241736A1

公开(公告)日：2023-08-03

申请号：US18132621

申请日：2023-04-10

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Kenneth D. Peterson ,  Bryan C. Ward ,  James E. Pangerc

IPC: B23Q11/00

CPC classification number: B23Q11/0046 ,  B23Q11/0071 ,  B23B2270/62

Abstract: A dust collector is operable to collect dust and debris generated during operation of a power tool. The dust collector includes a mounting base configured to couple to the power tool, a tether coupled to the mounting base, and a shroud extending from the mounting base. The mounting base defines a longitudinal axis. The tether is configured to be wrapped around a portion of the power tool. The shroud includes a first end adjacent the mounting base, a second end operable to contact a workpiece, and a sleeve extending between the first end and the second end.

公开(公告)号：US11648635B2

公开(公告)日：2023-05-16

申请号：US16635837

申请日：2018-08-16

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Kenneth D. Peterson ,  Bryan C. Ward ,  James E. Pangerc

IPC: B23Q11/00

CPC classification number: B23Q11/0046 ,  B23Q11/0071 ,  B23B2270/62

Abstract: A dust collector operable to collect dust and debris generated during operation of a power tool includes a mounting base configured to couple to the power tool. The mounting base defines a longitudinal axis. The dust collector also includes a shroud extending from the mounting base. The shroud includes a first end adjacent the mounting base, a second end operable to contact a workpiece, a sleeve extending between the first end and the second end, and a spring biasing the second end away from the first end. The second end is movable relative to the first end against the spring.

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.

公开(公告)号：US11359404B2

公开(公告)日：2022-06-14

申请号：US16675326

申请日：2019-11-06

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Max R. Sawa ,  James E. Pangerc

IPC: E05B17/06

Abstract: A door hardware locating tool includes an edge wall having a first side, a second side opposite the first side, and an edge bore aperture that extends through the first and second sides. The edge bore defines a first axis that extends centrally through the edge wall and through the first and second sides. The door hardware locating tool also includes a side wall adjacent the edge wall. The side wall includes a first side, a second side opposite the first side, and a cavity defined between the first and second sides. The door hardware locating tool further includes an insert at least partially positioned within the cavity of the side wall. The insert is rotatable about a second axis that is perpendicular to the first axis between a first position and a second position. The insert includes a cross bore aperture.

公开(公告)号：US20210316375A1

公开(公告)日：2021-10-14

申请号：US17355500

申请日：2021-06-23

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Brett A. Parendo ,  Richard Hohnl, JR. ,  David Hlavac ,  Alexander R. Greenhill ,  Ingolfur Ludviksson ,  Max R. Sawa ,  James E. Pangerc

IPC: B23B51/00

Abstract: A step drill bit includes a shank and a body having a proximal end adjacent the shank and a distal end opposite the proximal end. The body defines a plurality of axially stacked, progressively sized steps including a first step at the distal end, a terminal step at the proximal end, and a plurality of intermediate steps having incrementally increasing diameters disposed between the first and terminal steps. The step drill bit also includes a plurality of cutting edges each disposed along one of the plurality of steps. Each edge defines a helix angle and a radial rake angle. The radial rake angle and the helix angle of the cutting edge at the terminal step is greater than the radial rake angle and the helix angle of the cutting edge at the first step.

公开(公告)号：US11999038B2

公开(公告)日：2024-06-04

申请号：US18132182

申请日：2023-04-07

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Ian H. A. Blair ,  Peter R. Heath ,  James E. Pangerc ,  Joseph D. Greaney ,  Julian L. Kinneavy

IPC: B25D17/00

CPC classification number: B25D17/005 ,  B25D2250/051 ,  B25D2250/331 ,  B25D2250/371

Abstract: An attachment configured for use with a powered hammer to drive a rod into the ground includes a body, an impact portion, and a driving portion in which the rod is receivable. The impact portion defines an impact axis and includes a bore configured to receive a driving shank coupled to the powered hammer. The impact portion is configured to receive repeated impacts from the powered hammer. The driving portion includes a side load driving portion defining a side load driving axis that is parallel to the impact axis. The driving portion further includes a top load driving portion defining a top load driving axis that is parallel to the side load driving axis.