{
  "$type": "site.standard.document",
  "description": "A fuel pump module (1) is provided with a fuel pump for sucking and discharging a fuel in a fuel tank, a fuel filter (13) downstream of the fuel pump for removing a foreign matter in the fuel, and a fuel pressure control valve (10) for adjusting discharge of the fuel that flowed out from the fuel…",
  "path": "/patents/1095841",
  "publishedAt": "2003-05-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M37/106",
    "KYOSAN DENKI KK [JP]"
  ],
  "textContent": "A fuel pump module (1) is provided with a fuel pump for sucking and discharging a fuel in a fuel tank, a fuel filter (13) downstream of the fuel pump for removing a foreign matter in the fuel, and a fuel pressure control valve (10) for adjusting discharge of the fuel that flowed out from the fuel filter (13) to a combustion chamber. Furthermore, fuel pulsation damping means (a damping portion) (25) is formed between the fuel filter (13) and a flow-out chamber formed below a filter element in the fuel filter (13) and/or a fuel pressure control valve (10) which is an adjacent portion to the flow-out chamber.",
  "title": "Pulsation damping device in fuel pump module"
}