{
  "$type": "site.standard.document",
  "description": "A metal conical nipple (MCN) (1) with a central drilled hole (CDH) (2) has a pair of clamping surfaces (CS) (3) to limit the CDH in a peripheral direction. The CS are affected by a clamping angle (alpha) so as to adopt a radial slant towards a center surface plane on the MCN, which has a recess (4)…",
  "path": "/patents/1087137",
  "publishedAt": "2004-05-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16J15/0887",
    "WAERTSILAE NSD SCHWEIZ AG [CH]"
  ],
  "textContent": "A metal conical nipple (MCN) (1) with a central drilled hole (CDH) (2) has a pair of clamping surfaces (CS) (3) to limit the CDH in a peripheral direction. The CS are affected by a clamping angle (alpha) so as to adopt a radial slant towards a center surface plane on the MCN, which has a recess (4) running between the CS in a peripheral direction around the CDH. An Independent claim is also included for a pressurized reservoir for a common rail system in a piston internal combustion engine.",
  "title": "Metallic sealing ring, as well as a pressure accumulator for a common-rail system with such a sealing ring"
}