{
  "$type": "site.standard.document",
  "description": "In an internal combustion engine provided with an electro-hydraulic system for variable actuation of the intake valves of the engine, each cylinder has two intake valves (VT, VS), which are associated with two intake conduits and are controlled by a single cam of a camshaft through a single…",
  "path": "/patents/1421214",
  "publishedAt": "2022-07-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01L1/047",
    "FIAT RICERCHE [IT]"
  ],
  "textContent": "In an internal combustion engine provided with an electro-hydraulic system for variable actuation of the intake valves of the engine, each cylinder has two intake valves (VT, VS), which are associated with two intake conduits and are controlled by a single cam of a camshaft through a single hydraulic circuit. The communication of the hydraulic actuators of the two intake valves (VT, VS) with a discharge channel (23, 270) is controlled by two electrically-actuated control valves (24A, 24B), both of an on/off two-position type, arranged in series with each other along a hydraulic line (L) for communication between the a pressure volume and the discharge channel.",
  "title": "SYSTEM AND METHOD FOR VARIABLE ACTUATION OF VALVES OF AN INTERNAL COMBUSTION ENGINE"
}