{
  "$type": "site.standard.document",
  "description": "A nozzle plate (26) has a cover wall (28), which covers the axial end surface of a valve body (21), having a reinforcing rib (30) on the radial outer side of a nozzle (29). A root portion (33) is welded to the valve body at a position lower than the protrusion height of the rib.",
  "path": "/patents/1088821",
  "publishedAt": "2004-03-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M51/0675",
    "DENSO CORP [JP]"
  ],
  "textContent": "A nozzle plate (26) has a cover wall (28), which covers the axial end surface of a valve body (21), having a reinforcing rib (30) on the radial outer side of a nozzle (29). A root portion (33) is welded to the valve body at a position lower than the protrusion height of the rib.",
  "title": "Fuel injection device having injection hole plate"
}