{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The internal combustion engine has a piston rod (6), which is connected at both ends with respective piston-cylinder units (3,4,17,18). A coupling part (7) is arranged on the rotor (10) having a rotor or driving shaft (9). The conversion elements (8,22) are provided for converting the reciprocating…",
  "path": "/patents/998118",
  "publishedAt": "2012-09-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01B3/0005",
    "FORMTECH TECHNOLOGIES GMBH [DE]"
  ],
  "textContent": "The internal combustion engine has a piston rod (6), which is connected at both ends with respective piston-cylinder units (3,4,17,18). A coupling part (7) is arranged on the rotor (10) having a rotor or driving shaft (9). The conversion elements (8,22) are provided for converting the reciprocating motion of the piston rod and the coupling part into a rotational movement the rotor and the rotor shaft.",
  "title": "Combustion engine"
}