{
  "$type": "site.standard.document",
  "description": "The vehicle drive (1) has an internal combustion engine (2) with a combustion chamber limited by a cylinder (4) and a piston. A gas supplying medium is arranged for supplying gas from an expansion machine (23) into the combustion chamber, or in an intake duct (10) of the internal combustion engine…",
  "path": "/patents/1000862",
  "publishedAt": "2012-06-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K6/12",
    "AUDI AG [DE]"
  ],
  "textContent": "The vehicle drive (1) has an internal combustion engine (2) with a combustion chamber limited by a cylinder (4) and a piston. A gas supplying medium is arranged for supplying gas from an expansion machine (23) into the combustion chamber, or in an intake duct (10) of the internal combustion engine. A gas storage (18) is connected with the combustion chamber for storing a compressed gas in the combustion chamber. An independent claim is also included for a method for operating a vehicle drive, particularly a motor vehicle drive.",
  "title": "Drive with a combustion engine and an expansion machine with gas recirculation"
}