{
  "$type": "site.standard.document",
  "description": "A supercharger (10) includes a centrifugal compressor (22) having an impeller (24), a rotational shaft (26) coupled to the impeller (24), a motor (20) having a stator (14) and a rotor (18) housed in a casing (12), and a journal air bearing (28a) supporting the rotational shaft (26). The journal air…",
  "path": "/patents/1013430",
  "publishedAt": "2011-04-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F04D25/0606",
    "HONDA MOTOR CO LTD [JP]"
  ],
  "textContent": "A supercharger (10) includes a centrifugal compressor (22) having an impeller (24), a rotational shaft (26) coupled to the impeller (24), a motor (20) having a stator (14) and a rotor (18) housed in a casing (12), and a journal air bearing (28a) supporting the rotational shaft (26). The journal air bearing (28a) includes a hollow cylindrical member (36) having an inner space (40) therein and a heat transfer member (48) fitted in the inner space (40). The heat transfer member (48) is made of a material which is less rigid and has a greater coefficient of thermal conductivity than the hollow cylindrical member (36). The impeller (24) radiates heat transferred through the heat transfer member (48) into ambient air.",
  "title": "Supercharger"
}