{
  "$type": "site.standard.document",
  "description": "The piston-cylinder unit (2) has a cylinder (20) with a cylinder jacket (17) limiting the cylinder internal space (18), and a piston with a piston lateral surface (4), a piston upper side (5) and a piston lower side (6). A lubricant collector (7) is arranged in the piston body (8). The lubricant…",
  "path": "/patents/980970",
  "publishedAt": "2013-12-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01M1/06",
    "WAERTSILAE NSD SCHWEIZ AG [CH]"
  ],
  "textContent": "The piston-cylinder unit (2) has a cylinder (20) with a cylinder jacket (17) limiting the cylinder internal space (18), and a piston with a piston lateral surface (4), a piston upper side (5) and a piston lower side (6). A lubricant collector (7) is arranged in the piston body (8). The lubricant collector has a recess (11) on the piston lateral surface and a channel (9) for receiving the lubricant-containing gas (10). The channel is connected to the recess in the piston body such that the lubricant-containing gas is discharged into a reservoir through the channel in an operating state. An independent claim is included for a large engine with a telescopic tube.",
  "title": "Lubricant collector"
}