{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreib6qauuzlpk2b3zisdympd7bloq53e2kygpidtvljjufg4vysknlu"
    },
    "mimeType": "image/png",
    "size": 106590
  },
  "description": "The invention relates to a hydraulic assistance circuit for motorizing a vehicle, comprising a first hydraulic machine (M1) forming a pump, a second hydraulic machine (M2) forming a motor, a first hydraulic connection line (11) and a second hydraulic connection line (12), each capable of being high…",
  "path": "/patents/937813",
  "publishedAt": "2016-09-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16H61/4165",
    "POCLAIN HYDRAULICS IND [FR]"
  ],
  "textContent": "The invention relates to a hydraulic assistance circuit for motorizing a vehicle, comprising a first hydraulic machine (M1) forming a pump, a second hydraulic machine (M2) forming a motor, a first hydraulic connection line (11) and a second hydraulic connection line (12), each capable of being high pressure or low pressure and connecting the first machine (M1) to the second (M2) for the supply and discharge of the motor (M1) by the pump (M2), a heat exchanger (10) associated with one of said lines (11, 12) to control the temperature of the oil circulating in the circuit, the heat exchanger (10) being disposed on one of the two lines (11, 12) in a heat exchange relationship such that it is permanently operational, whether the vehicle operates in forward, reverse, traction, holding, and the circuit comprises control means (100) ensuring that the line (11, 12) to which the heat exchanger is associated is permanently a line of lower pressure.",
  "title": "HYDRAULIC POWER-ASSISTANCE CIRCUIT WITH LOW-PRESSURE EXCHANGER"
}