公开(公告)号：US20250144728A1

公开(公告)日：2025-05-08

申请号：US18934326

申请日：2024-11-01

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： William R. Schlosser ,  Matthew R. Wolf ,  Jacob K. Lindsey ,  Justin Miller ,  Joseph J. Pechstein ,  Keegan P. Fager

IPC: B23D45/00 ,  B23D45/16 ,  B23D47/12

Abstract: A circular saw plunge pipe cutter includes a main housing, a drive mechanism at least partially disposed within the main housing, a saw blade operably coupled with the drive mechanism, and a shoe slidably coupled to the main housing. The shoe includes a pipe receptacle in which a pipe is receivable. The circular saw plunge pipe cutter is adjustable between a plunge state, in which the main housing moves toward the shoe and the saw blade extends into the pipe receptacle, and a retracted state in which the main housing moves away from the shoe and the saw blade does not extend into the pipe receptacle.

公开(公告)号：US20250092652A1

公开(公告)日：2025-03-20

申请号：US18884774

申请日：2024-09-13

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Ka Seng Lim ,  Jose J. Loor ,  Justin Miller

IPC: E03C1/302

Abstract: A drain cleaning device includes a housing; a drum assembly supported by the housing, the drum assembly including an inner drum, an outer drum, and a space defined therebetween, the drum assembly configured to rotate relative to the housing about a rotation axis; a motor supported by the drum assembly, the motor including an output shaft; a flexible cable stored within the space of the drum assembly, the flexible cable operable to receive torque from the motor; and a drum cover supported by the housing and positioned over the space to maintain the flexible cable within the space, the drum cover defining a cable outlet through which the flexible cable can extend.

公开(公告)号：US12249816B2

公开(公告)日：2025-03-11

申请号：US18650657

申请日：2024-04-30

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Justin Miller ,  Aaron C. Grode ,  Nolan J. Henton ,  Samuel J. Krohlow ,  Jacob K. Lindsey

IPC: H02G1/02 ,  B65H75/40 ,  B65H75/44 ,  H02G1/08

Abstract: A fish tape drum includes a frame and a drum portion rotatable relative to the frame. The drum portion has an outer wall and an inner wall. The first tape drum also includes a length of fish tape arranged between the inner wall and the outer wall. The fish tape drum further includes a constricting assembly configured to bias the length of fish tape toward the inner wall.

公开(公告)号：US20250052247A1

公开(公告)日：2025-02-13

申请号：US18931638

申请日：2024-10-30

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Nolan J. Henton ,  Justin Miller

IPC: F04D13/06 ,  F04D13/08 ,  F04D13/10 ,  F04D15/02 ,  F04D29/043 ,  F04D29/40 ,  F04D29/42 ,  F04D29/44 ,  F04D29/52 ,  F04D29/58 ,  F04D29/60 ,  F04D29/62 ,  F04D29/70

Abstract: A stick pump assembly includes a tube having a first end, a second end, and an axis extending through the first end and the second end. The stick pump assembly also includes a pump having a motor and an impeller. The pump has an inlet adjacent the first end and in fluid communication with the tube. The stick pump assembly also includes a chamber surrounding the pump. The chamber is fluidly separated from the motor. The stick pump assembly also includes a handle having an outlet adjacent the second end and in fluid communication with the tube, a receptacle configured to receive a battery pack, and a grip formed by an outer periphery of the handle. The grip is configured to be grasped by a user during operation of the stick pump assembly. The outlet and the grip are positioned along the axis between the tube and the receptacle.

公开(公告)号：US20240399427A1

公开(公告)日：2024-12-05

申请号：US18679726

申请日：2024-05-31

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Justin Miller ,  Ka Seng Lim

IPC: B08B9/04 ,  H05K7/20

Abstract: A drain cleaning device comprising a frame, a drum assembly supported for rotation on the frame about an axis of rotation, a motor supported by the drum assembly, control electronics supported by the drum assembly, and a fan assembly supported by the drum assembly. The motor has an output shaft defining a motor axis. The control electronics define a control electronics axis that is oblique to the motor axis. The fan assembly defines a fan axis, the fan axis being parallel to the control electronics axis. The fan assembly is operable to induce an airflow along the fan axis and the control electronics axis.

公开(公告)号：US12040599B2

公开(公告)日：2024-07-16

申请号：US18142645

申请日：2023-05-03

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Andrew J. Weber ,  Justin Miller ,  Josh Rowland ,  Paige Lincoln

IPC: H02G1/12

CPC classification number: H02G1/1226

Abstract: A wire stripper assembly includes a first bushing for stripping wire of a first size, a second bushing for stripping wire of a second size that is different than the first size, and a wire stripper having a housing and a drive mechanism. The first bushing has a first color. The second bushing has a second color that is different than the first color. The first bushing and the second bushing are alternately coupled to the housing for rotation about a longitudinal axis by the drive mechanism. Each of the first and second bushings has a tooth that is engageable with a wire for stripping an insulation jacket therefrom.

公开(公告)号：US11821188B2

公开(公告)日：2023-11-21

申请号：US17335463

申请日：2021-06-01

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Michael C. Reed ,  Justin Miller ,  Samuel J. Krohlow ,  Sean T. Kehoe

IPC: E03C1/302 ,  B08B9/045

CPC classification number: E03C1/302 ,  B08B9/045

Abstract: A drain cleaning machine for moving a snake in a drain. The drain cleaning machine includes a rotating shell, a motor, radial drive mechanism, a translate mechanism, and a selection mechanism. The selection mechanism includes an actuating lever moveable between an activated position and a deactivated position, a selection plate moveable between a radial drive position and a translate position, and a push plate. The push plate is moveable in a first direction relative to the selection plate in response to the actuating lever moving to the activated position, and is moveable in a second direction relative to the selection plate in response to the actuating lever moving to the deactivated position. When the selection plate is in the radial drive position and the actuating lever is moved to the activated position, the push plate moves toward the selection plate to switch the radial drive mechanism to an engaged state.

公开(公告)号：US20230256498A1

公开(公告)日：2023-08-17

申请号：US18138465

申请日：2023-04-24

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： James Wekwert ,  Jacob Lindsey ,  Peter J. Davies ,  Justin Miller ,  Andrew J. Smith ,  Troy C. Thorson ,  Ryan J. Denissen ,  John S. Scott

IPC: B21D41/02 ,  B29C57/06

CPC classification number: B21D41/028 ,  B29C57/06 ,  B29K2023/0691

Abstract: An expansion tool includes a housing, a motor supported by the housing and including a motor, a mandrel, and a drive mechanism configured to convert a rotational input from a motor shaft into translational movement of the mandrel. The expansion tool includes a first operating mode and a second operating mode. When the expansion tool is operated in the first operating mode, the drive mechanism is configured to reciprocate the mandrel between a retracted position and a first extended position. When the expansion tool is operated in the second operating mode, the drive mechanism is configured to reciprocate the mandrel between the retracted position and a second extended position different than the first extended position.

公开(公告)号：US20230173561A1

公开(公告)日：2023-06-08

申请号：US18073797

申请日：2022-12-02

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Aaron C. Grode ,  Justin Miller ,  Ka Seng Lim ,  Bradley A. Seymour

IPC: B08B9/045 ,  B65H75/44 ,  B65H75/40

CPC classification number: B08B9/045 ,  B65H75/403 ,  B65H75/4486 ,  B65H75/364 ,  B65H75/4468

Abstract: A drain cleaning device includes a frame and a drum assembly supported by the frame. The drum assembly includes an inner drum, an outer drum, and a space defined therebetween. The drum assembly is configured to rotate about an axis of rotation. The drain cleaning device also includes a motor supported by the drum assembly. The motor includes an output shaft. The drain cleaning device further includes a flexible cable stored within the space. The flexible cable defines a first end and a second end opposite the first end. The first end is coupled to the output shaft to receive torque from the motor. The drum cleaning device also includes a battery receptacle supported by the drum assembly. The battery receptacle is configured to receive a battery pack that supplies power to the motor.

公开(公告)号：US11633775B2

公开(公告)日：2023-04-25

申请号：US16795742

申请日：2020-02-20

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： James Wekwert ,  Jacob Lindsey ,  Peter J. Davies ,  Justin Miller ,  Andrew J. Smith ,  Troy C. Thorson ,  Ryan J. Denissen ,  John S. Scott

IPC: B21D41/02 ,  B29C57/06 ,  B29K23/00 ,  B29L23/00

Abstract: An expansion tool includes a housing, a motor supported within the housing, a mandrel, and a drive mechanism configured to convert a rotational input from the motor into translational movement of the mandrel. The drive mechanism includes a cam and a drive shaft coupled to the cam. The expansion tool further includes a frame including a hub and a neck extending from the hub and having an opening. A working element is coupled to the neck and has a plurality of jaws movable from a closed position toward an expanded position in response to movement of the mandrel from a retracted position toward an extended position. The mandrel extends through the opening to engage the jaws, and the drive shaft is rotatably supported by the hub.