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This is a record of a document published elsewhere, first published by the European Patent Office, as EP-4714603-A1, on 25 March 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000001504

Rotary impact tool

Published
Permanent URL
Classification
Tools & Tooling › Clamping Tools
Inventors
BROWN EVAN, DEY IV JOHN S, FARLEY BENJAMIN J, ROBERTS BRADEN A, SCHNEIDER JACOB P, SIEVERS NATHAN P
Assignee
MILWAUKEE ELECTRIC TOOL CORP
Original source
EP-4714603-A1, the European Patent Office, 25 March 2026
Document SHA-256
737832f90119861ff560a9cc818598f94445554f189b5f009b57513f4eae7e98

Abstract

A rotary impact tool includes a motor housing, an electric motor supported in the motor housing, and a drive assembly for converting a continuous torque input from the motor to consecutive rotational impacts upon a workpiece. The drive assembly includes an anvil including an anvil lug and a hammer that is both rotationally and axially movable relative to the anvil. The hammer includes a hammer lug for imparting the consecutive rotational impacts upon the anvil lug. The rotary impact tool further comprises a printed circuit board assembly including a sensor that is configured to detect rotation of the anvil. The printed circuit board assembly is spaced from the anvil to define an axial gap therebetween.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001504, “Rotary impact tool,” published September 15, 2026 at 19:06:16 UTC, https://opentechnical.org/p/OT-2026-000001504.

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Terms

This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.