{
  "$type": "site.standard.document",
  "description": "To provide a unit having improved heat exchange efficiency. A unit (1) includes a housing (HS) configured to accommodate a planetary gear mechanism (4), wherein the housing (HS) includes a flow path (CP1) through which a coolant flows, the planetary gear mechanism (4) includes a stepped pinion gear…",
  "path": "/patents/1392683",
  "publishedAt": "2025-11-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K1/00",
    "JATCO LTD [JP]"
  ],
  "textContent": "To provide a unit having improved heat exchange efficiency. A unit (1) includes a housing (HS) configured to accommodate a planetary gear mechanism (4), wherein the housing (HS) includes a flow path (CP1) through which a coolant flows, the planetary gear mechanism (4) includes a stepped pinion gear (43), the stepped pinion gear (43) includes a small pinion (432) and a large pinion (431), and the flow path (CP1) has a portion that overlaps the large pinion (431) when viewed in a radial direction.",
  "title": "UNIT"
}