{
  "$type": "site.standard.document",
  "description": "A piston channel (16) is provided for a piston (12) of an air scavenging internal combustion engine (10). The channel (16) extends radially inward partially around a circumference of a piston body. An edge wall (18) of the channel (16) is sloped towards a wrist pin aperture (19) in the piston (12)…",
  "path": "/patents/1074383",
  "publishedAt": "2005-09-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B25/14",
    "ELECTROLUX HOME PROD INC [US]"
  ],
  "textContent": "A piston channel (16) is provided for a piston (12) of an air scavenging internal combustion engine (10). The channel (16) extends radially inward partially around a circumference of a piston body. An edge wall (18) of the channel (16) is sloped towards a wrist pin aperture (19) in the piston (12) to improve purging efficiency of a transfer duct.",
  "title": "Engine piston channel for optimum air scavenging"
}