{
  "$type": "site.standard.document",
  "description": "The device has the input shaft of a planetary gearbox (13-16) coupled to an engine crankshaft (11), the input and one output shaft or both output shafts directly coupled to two rotors (20,21) of an electric drive, one with an energy supply for producing a working electric field, a 4-quadrant field…",
  "path": "/patents/1099008",
  "publishedAt": "2003-01-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K6/36",
    "BAYERISCHE MOTOREN WERKE AG [DE]"
  ],
  "textContent": "The device has the input shaft of a planetary gearbox (13-16) coupled to an engine crankshaft (11), the input and one output shaft or both output shafts directly coupled to two rotors (20,21) of an electric drive, one with an energy supply for producing a working electric field, a 4-quadrant field controller (22), an electrical energy storage device and a gearbox controller (43). The planetary gearbox output shafts are associated with two gear shafts of a discrete gearbox, whereby several gearwheel pairs are simultaneously engaged, of which one gear wheel is fixed to the associated shaft and the other is rotatable on the shaft. A shift arrangement connects the selected gearwheel to rotate with the associated shaft. An output shaft is coupled to both gear shafts via a spur gear stage.",
  "title": "Electromechanical gearing"
}