{
  "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.",
  "assignees": [
    "MILWAUKEE ELECTRIC TOOL CORP"
  ],
  "authors": [
    "BROWN EVAN",
    "DEY IV JOHN S",
    "FARLEY BENJAMIN J",
    "ROBERTS BRADEN A",
    "SCHNEIDER JACOB P",
    "SIEVERS NATHAN P"
  ],
  "canonical_url": "https://opentechnical.org/p/OT-2026-000001504",
  "categories": [
    "tools-tooling/clamping-tools"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 0,
    "words": 115
  },
  "figures": [],
  "files": [
    {
      "bytes": 9605,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "35816db11a28a8e24ee762524ef4ebbe84f1024e2622b3ed6256c64dc8c3f199"
    },
    {
      "bytes": 1082,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "7dd2856dfcf4fcfa03615c47ebb4b8a92e240dba2816e771d36cd84a4b4ec8a8"
    },
    {
      "bytes": 1210,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "737832f90119861ff560a9cc818598f94445554f189b5f009b57513f4eae7e98"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000001504/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "b25b21/02",
    "b25b21/02",
    "b25b21/023",
    "b25b21/023",
    "b25b21/02",
    "b25b21/02"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000001504",
  "published_at": "2026-09-15T19:06:16.941893Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "record",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2026-03-25",
  "source_id": "EP-4714603-A1",
  "source_name": "the European Patent Office",
  "source_url": "https://patents.google.com/patent/EP4714603A1",
  "supersedes": null,
  "title": "Rotary impact tool",
  "uuid": "01a0a676-77ec-7cd3-a105-0d67f83820cf"
}