{
  "$type": "site.standard.document",
  "description": "A hydraulic drive device for a four-wheel drive motor vehicle having four wheels (2a - 2d), comprising a hydraulic translation block (1) connecting a hydrostatic pump (3) to hydraulic wheel motors (2a - 2d), namely a front left wheel motor (2a), a front right wheel motor (2b), a rear left wheel…",
  "path": "/patents/936777",
  "publishedAt": "2016-10-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K17/356",
    "MANITOU BF [FR]"
  ],
  "textContent": "A hydraulic drive device for a four-wheel drive motor vehicle having four wheels (2a - 2d), comprising a hydraulic translation block (1) connecting a hydrostatic pump (3) to hydraulic wheel motors (2a - 2d), namely a front left wheel motor (2a), a front right wheel motor (2b), a rear left wheel motor (2c) and a rear right wheel motor (2d). The device comprises differential locking and limited slip means (14a - 14c, 15a - 15c) and the hydraulic translation block (1) comprises, in at least one operating mode called \"forward drive\", two flow dividers (11a, 11b) arranged downstream of the hydrostatic pump (3), between the wheel motors (2a - 2d) and the hydrostatic pump (3), said flow dividers (11a, 11b) being configured to supply one, (11a), the left wheel motors (2a, 2c), the other, (11b), the right wheel motors (2b, 2d), each flow divider (11a; 11b) having at its outlet two branches (21a, 21c; 21b, 21d) configured to supply, on the side supplied by said flow divider (11a; 11b), one (21a; 21b) the front wheel motor (2a; 2b), the other (21c; 21d) the rear wheel motor (2c; 2d).",
  "title": "HYDRAULIC DRIVE DEVICE FOR MOTOR VEHICLE"
}