{
  "$type": "site.standard.document",
  "description": "A valve open/close timing controller including a driving-side rotating body rotating about a rotating shaft core synchronously with a crankshaft of an internal combustion engine with a driven-side rotating body inside the driving-side rotating body and coaxially with the rotating shaft core that…",
  "path": "/patents/1368788",
  "publishedAt": "2024-09-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01L1/344",
    "AISIN CORPORATION"
  ],
  "textContent": "A valve open/close timing controller including a driving-side rotating body rotating about a rotating shaft core synchronously with a crankshaft of an internal combustion engine with a driven-side rotating body inside the driving-side rotating body and coaxially with the rotating shaft core that rotates integrally with a camshaft to open/close an intake valve of an internal combustion engine. A phase adjusting mechanism sets a relative rotation phase between the driving-side and driven-side and a phase controller performs a retard operation to shift the relative rotation phase to a most retarded phase by displacing the driven-side rotating body in a direction opposite to the driving-side rotating body, and, when rotational speed of the engine reaches a lower limit rotational speed during stopping of the engine, advances the relative rotation phase as the most retarded phase by displacing the driven-side rotating body in a same direction as the driving-side rotating body.",
  "title": "VALVE OPENING AND CLOSING TIMING CONTROL DEVICE"
}