{
  "$type": "site.standard.document",
  "description": "The pressure control valve system (100) has a main fuel line (103) which is closed with a spring-loaded sealing structure (105) for maintaining a fuel pressure in a fuel line (101). The sealing structure is comprised of a sealing structure head (107) for sealing the main fuel line, by pressing the…",
  "path": "/patents/981759",
  "publishedAt": "2013-11-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M59/462",
    "VERITAS AG [DE]"
  ],
  "textContent": "The pressure control valve system (100) has a main fuel line (103) which is closed with a spring-loaded sealing structure (105) for maintaining a fuel pressure in a fuel line (101). The sealing structure is comprised of a sealing structure head (107) for sealing the main fuel line, by pressing the sealing structure with spring force against a sealing seat (117). An auxiliary fuel line (109) is formed in the spring-loaded sealing structure for filling the fuel line with fuel. The spring-loaded sealing structure (111) is provided for sealing the auxiliary fuel line.",
  "title": "Pressure maintenance valve for a fuel line"
}