{
  "$type": "site.standard.document",
  "description": "The invention detects with high accuracy the connection/disconnection of a clutch intermediately provided between a crankshaft of a single-cylinder engine and a power transmission means for transmitting the output of the crankshaft. To achieve this, the rotation variation coefficient of a…",
  "path": "/patents/1090225",
  "publishedAt": "2004-01-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D45/00",
    "HONDA MOTOR CO LTD [JP]"
  ],
  "textContent": "The invention detects with high accuracy the connection/disconnection of a clutch intermediately provided between a crankshaft of a single-cylinder engine and a power transmission means for transmitting the output of the crankshaft. To achieve this, the rotation variation coefficient of a crankshaft 7 is detected by a rotation variation coefficient detection means 16, and a decision means 17 decides the connection/disconnection of a clutch 11 by comparing the rotation variation coefficient detected by the rotation variation detection means 16 with a preliminarily determined threshold.",
  "title": "Clutch connection/disconnection detection system for single-cylinder engine"
}