公开(公告)号：US20250091179A1

公开(公告)日：2025-03-20

申请号：US18885124

申请日：2024-09-13

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Jordan P. Gilsinger ,  Kyle A. Marten

IPC: B25B21/00

Abstract: A power tool comprising a housing, a motor disposed in the housing, a battery, a head coupled to the housing, a transmission, a shift actuator, and a spring lever. The housing includes a battery receptacle configured to receive the battery. The motor includes a motor shaft driven by the motor about a first axis. The battery powers the motor. The head containing a ratchet mechanism, which is configured to drive an output drive about an axis orthogonal to the first axis. The transmission is configured to transmit rotation from the motor shaft to the ratchet mechanism and is shiftable between a high-speed, low-torque configuration and a low-speed, high torque configuration. The shift actuator is positioned partially within the housing and is moveable along an axis parallel to the first axis. The spring lever is coupled to the head and transmits motion from the shift actuator to the transmission.

公开(公告)号：US20250153320A1

公开(公告)日：2025-05-15

申请号：US18942028

申请日：2024-11-08

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Mackenzie J. Nick ,  Jacob P. Schneider ,  Kyle A. Marten

IPC: B25B23/00 ,  B25B21/00

Abstract: An accessory for a fastening tool having a pass-through drive including a bore bounded by a plurality of drive surfaces includes a coupling portion insertable into the bore from a first side of the bore in a first direction along an axis of the bore, an adapter portion extending from the coupling portion to be coupled to a tool element to perform work on a workpiece, and a lock rotatable relative to the coupling portion between a locked position, in which the lock engages a periphery of the bore, on a second of the bore opposite the first side, to prevent the accessory from being removed from the bore in a second direction opposite the first direction, and an unlocked position, in which the lock aligns with the plurality of drive surfaces to permit removal of the accessory from the bore in the second direction.

公开(公告)号：US12280474B2

公开(公告)日：2025-04-22

申请号：US18737477

申请日：2024-06-07

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Kyle A. Marten

IPC: B25B21/02

Abstract: An impact tool includes a housing, a motor supported within the housing, and a drive assembly supported within the housing and configured to convert a constant rotational force provided by the motor into a striking rotational force, the drive assembly including an anvil assembly and a hammer configured to deliver the striking rotational force to the anvil assembly. The anvil assembly includes a plurality of interchangeable drive members, each drive member having a shaft portion and a head portion extending from the shaft portion and configured for coupling to a tool element, and an anvil member having a bore configured to receive the shaft portion of a selected drive member of the plurality of interchangeable drive members. The bore and the shaft portion include cooperating spline patterns such that the selected drive member is coupled for co-rotation with the anvil member when received in the bore of the anvil member.

公开(公告)号：US20240316732A1

公开(公告)日：2024-09-26

申请号：US18737477

申请日：2024-06-07

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Kyle A. Marten

IPC: B25B21/02

CPC classification number: B25B21/026

Abstract: An impact tool includes a housing, a motor supported within the housing, and a drive assembly supported within the housing and configured to convert a constant rotational force provided by the motor into a striking rotational force, the drive assembly including an anvil assembly and a hammer configured to deliver the striking rotational force to the anvil assembly. The anvil assembly includes a plurality of interchangeable drive members, each drive member having a shaft portion and a head portion extending from the shaft portion and configured for coupling to a tool element, and an anvil member having a bore configured to receive the shaft portion of a selected drive member of the plurality of interchangeable drive members. The bore and the shaft portion include cooperating spline patterns such that the selected drive member is coupled for co-rotation with the anvil member when received in the bore of the anvil member.

公开(公告)号：US20230321797A1

公开(公告)日：2023-10-12

申请号：US18132248

申请日：2023-04-07

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Jordan P. Gilsinger ,  Jacob P. Schneider ,  Kyle A. Marten ,  Rick D. Marcusen

IPC: B25B21/00

CPC classification number: B25B21/004

Abstract: A powered ratchet tool includes a housing with a battery receptacle, a motor within the housing with an output spindle driven about a first axis, a battery configured to be coupled to the battery receptacle to power the motor, a head pivotably coupled to the housing and configured to pivot with respect to the housing about a second axis perpendicular to the first axis and between a plurality of discrete orientations, the head including a ratchet mechanism driven by the output spindle and an output drive coupled to the ratchet mechanism and configured to rotate about an output drive axis, and a locking mechanism moveable between a first position, in which the head is locked in one of the plurality of discrete orientations with respect to the housing, and a second position, in which the head freely pivots between the plurality of discrete orientations about the second axis.