{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A stand-alone motor unit for use with a piece of power equipment including a housing defining a vent, an electric motor with a motor fan configured to draw an airflow into the housing through the vent, a gear case to which the electric motor is mounted, a power take-off shaft receiving torque from…",
  "path": "/patents/1385716",
  "publishedAt": "2026-06-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/6563",
    "Milwaukee Electric Tool Corporation"
  ],
  "textContent": "A stand-alone motor unit for use with a piece of power equipment including a housing defining a vent, an electric motor with a motor fan configured to draw an airflow into the housing through the vent, a gear case to which the electric motor is mounted, a power take-off shaft receiving torque from the electric motor and protruding from the gear case, and control electronics mounted to the gear case and positioned within the housing. The control electronics being electrically connected to the electric motor. The stand-alone motor unit also includes a battery pack, a battery receptacle coupled to the housing and engageable with the battery pack to transfer current between the battery pack and the electric motor, and a filter receptacle defined within the housing. The filter receptacle configured to removably receive an air filter such that the airflow drawn through the vent is filtered through the air filter.",
  "title": "COOLING ARRANGEMENTS FOR BATTERY-POWERED STAND-ALONE MOTOR UNIT"
}