{
  "$type": "site.standard.document",
  "description": "The pump (1) has a pump housing (2) and a pressure chamber (5) for fuel with a piston (3) whose first end (3a) is associated with the pressure chamber and whose second end (3d) is coupled to a rod (7) and a spring (9) acting between the pump housing and rod. A cover for the piston and/or the rod is…",
  "path": "/patents/1109452",
  "publishedAt": "2001-10-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M59/44",
    "WAERTSILAE NSD SCHWEIZ AG [CH]"
  ],
  "textContent": "The pump (1) has a pump housing (2) and a pressure chamber (5) for fuel with a piston (3) whose first end (3a) is associated with the pressure chamber and whose second end (3d) is coupled to a rod (7) and a spring (9) acting between the pump housing and rod. A cover for the piston and/or the rod is arranged near the second end of the piston. Independent claims are also included for the following: a diesel internal combustion engine.",
  "title": "Fuel injection pump"
}