{
  "$type": "site.standard.document",
  "description": "Propulsion system (1) for an electric or hybrid vehicle, comprising in an orthogonal reference frame (XYZ): - a set of n electric propulsion machines (2), n being an integer greater than or equal to 2, each electric machine comprising a stator (21), a rotor (22) having an output shaft (23) movable…",
  "path": "/patents/1394141",
  "publishedAt": "2024-10-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K1/02",
    "VALEO EMBRAYAGES [FR]"
  ],
  "textContent": "Propulsion system (1) for an electric or hybrid vehicle, comprising in an orthogonal reference frame (XYZ): - a set of n electric propulsion machines (2), n being an integer greater than or equal to 2, each electric machine comprising a stator (21), a rotor (22) having an output shaft (23) movable in rotation about a rotor axis (X) and a protective casing (24) surrounding the stator; - a gear train (3) kinematically linked to the n output shafts and capable of receiving the motor torque supplied by the n electric machines (2), - a transmission casing (4) supporting the protective casings of the n electric machines and at least partly the gear train; in which the protective casings (24) of the n electric machines are interconnected by at least one noise reduction element (5) disposed geometrically between the axes of rotation of the rotors.",
  "title": "PROPULSION SYSTEM FOR AN ELECTRIC OR HYBRID VEHICLE",
  "updatedAt": "2026-06-19T12:31:26.612Z"
}