{
  "$type": "site.standard.document",
  "description": "The fuel feed system, consisting of a feed pipe (1) connected by lines (3) to injectors (2) delivering fuel to the engine cylinders, has a restrictor (5) in each of the injector lines through which the fuel passes in a thin layer. The restrictors, located at the junction of the fuel pipe and…",
  "path": "/patents/1096899",
  "publishedAt": "2003-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M55/025",
    "RENAULT SA [FR]"
  ],
  "textContent": "The fuel feed system, consisting of a feed pipe (1) connected by lines (3) to injectors (2) delivering fuel to the engine cylinders, has a restrictor (5) in each of the injector lines through which the fuel passes in a thin layer. The restrictors, located at the junction of the fuel pipe and injector lines and having parallel non-return valves are made e.g. in the form of rod filters and are designed to give a power loss in the fuel feed to attenuate pressure waves propagated in the fuel flow.",
  "title": "Fuel supply system for internal combustion engines"
}