{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The combustion engine comprises a combustion chamber which is formed between the underside of the cylinder head (11), the upper side of the butt, and a cylinder tread. Two air inlet channels (15) with valves, an air outlet channel (16) with a valve, as well as two spark plugs (17) are provided in…",
  "path": "/patents/1113421",
  "publishedAt": "2001-04-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B23/104",
    "FORD GLOBAL TECH INC [US]"
  ],
  "textContent": "The combustion engine comprises a combustion chamber which is formed between the underside of the cylinder head (11), the upper side of the butt, and a cylinder tread. Two air inlet channels (15) with valves, an air outlet channel (16) with a valve, as well as two spark plugs (17) are provided in the engine. An approximately linear, upstream section of the air inlet channels has a slope with respect to the butt axis, which is larger than the slope of the injector to the butt axis.",
  "title": "Direct injected engine and method of operation"
}