{
  "$type": "site.standard.document",
  "description": "A fuel system comprises a supply unit (10) operable to deliver a metered supply of fuel to a supply manifold (14), a staging valve (16) operable to control the supply of fuel from the supply manifold (14) to a pilot outlet (60a, 60b) and a main outlet (54), and control means (24, 42, 70) operable…",
  "path": "/patents/998353",
  "publishedAt": "2012-09-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/228",
    "ROLLS ROYCE GOODRICH ENGINE CONTROL SYSTEMS LTD [GB]"
  ],
  "textContent": "A fuel system comprises a supply unit (10) operable to deliver a metered supply of fuel to a supply manifold (14), a staging valve (16) operable to control the supply of fuel from the supply manifold (14) to a pilot outlet (60a, 60b) and a main outlet (54), and control means (24, 42, 70) operable to control the operation of the staging valve (16) to control whether fuel is delivered through the pilot and/or main outlets (60a, 60b, 54) thereof.",
  "title": "Fuel system"
}