{
  "$type": "site.standard.document",
  "description": "it variable valve device for an internal combustion engine includes cam phase variable mechanism for varying a phase difference (split) between first and second, intake cams. Under predetermined operating conditions of the internal combustion engine, the second intake cam is controlled to take a…",
  "path": "/patents/1013047",
  "publishedAt": "2011-05-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01L1/34",
    "MITSUBISHI MOTORS CORP [JP]"
  ],
  "textContent": "it variable valve device for an internal combustion engine includes cam phase variable mechanism for varying a phase difference (split) between first and second, intake cams. Under predetermined operating conditions of the internal combustion engine, the second intake cam is controlled to take a phase (split) (S1) which is within a predetermined pumping-loss reduction operation phase, range and entails a minimum fluctuation (oscillation width) of drive torque on an intake camshaft.",
  "title": "Variable valve device for internal combustion engine"
}