{
  "$type": "site.standard.document",
  "description": "A high pressure fuel pump for use with a direct injection engine having a housing 22 which defines a pump chamber 24. A port .32 is formed in the housing 22 which fluidly connects a fuel in the passageway 30 with the pump chamber 24. An elongated valve 36 is movably mounted within the housing 22…",
  "path": "/patents/1009604",
  "publishedAt": "2011-09-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/20",
    "HITACHI LTD [JP]"
  ],
  "textContent": "A high pressure fuel pump for use with a direct injection engine having a housing 22 which defines a pump chamber 24. A port .32 is formed in the housing 22 which fluidly connects a fuel in the passageway 30 with the pump chamber 24. An elongated valve 36 is movably mounted within the housing 22 between an open and a closed position. In its open position, the inlet passageway 30 is fluidly connected with the pump chamber 24 while, conversely, in the closed position the fuel valve 36 blocks the fluid flow between the inlet passageway 30 and the pump chamber 24. A circuit 50 controls the deceleration of the valve to reduce pump noise.",
  "title": "Fuel pump"
}