{
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  "description": "[Problem] To minimize the ingress of lubricating oil into breather holes. [0002] [Solution] This power transmission device has, inside a box, a gear mechanism, a wall section that axially overlaps the gear mechanism, and a plate provided axially between the wall section and the gear mechanism. The…",
  "path": "/patents/1404777",
  "publishedAt": "2025-07-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K1/00",
    "JATCO LTD [JP]"
  ],
  "textContent": "[Problem] To minimize the ingress of lubricating oil into breather holes. [0002] [Solution] This power transmission device has, inside a box, a gear mechanism, a wall section that axially overlaps the gear mechanism, and a plate provided axially between the wall section and the gear mechanism. The box is divided by the plate into a first chamber in which the gear mechanism is positioned and a second chamber having the wall section as part of a wall, and the box has breather holes in the second chamber.",
  "title": "POWER TRANSMISSION DEVICE"
}