{
  "$type": "site.standard.document",
  "description": "A device for controlling the compression rate of a variable compression ratio engine comprises: an actuating cylinder comprising a piston defining two chambers for receiving a pressure fluid, a pressure accumulator supplying the pressure fluid, a first fluid circuit connecting the upper chamber to…",
  "path": "/patents/1252076",
  "publishedAt": "2020-01-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D15/00",
    "Vianney Rabhi"
  ],
  "textContent": "A device for controlling the compression rate of a variable compression ratio engine comprises: an actuating cylinder comprising a piston defining two chambers for receiving a pressure fluid, a pressure accumulator supplying the pressure fluid, a first fluid circuit connecting the upper chamber to the accumulator and comprising a first valve assembly for controlling the flow of the fluid in the first fluid circuit, and a second fluid circuit connecting the lower chamber to the accumulator and comprising a second valve assembly for controlling the flow of a fluid in the second fluid circuit. At least one of the fluid circuits comprises a bypass conduit arranged so as to connect one of the chambers to the accumulator. The bypass conduit comprises a non-return valve.",
  "title": "DEVICE FOR CONTROLLING THE COMPRESSION RATE OF A VARIABLE COMPRESSION RATIO ENGINE, COMPRISING A TWO-WAY SOLENOID VALVE PROVIDED WITH A SECONDARY CIRCUIT FOR FLUID REFILLING"
}