{
  "$type": "site.standard.document",
  "description": "An object of the present invention is to provide a fuel injection valve capable of suppressing fuel adhesion to a nozzle surface. Therefore, an injection hole has a curved surface portion E formed between a peripheral edge I of an inlet opening G and an inner peripheral surface F. The curved…",
  "path": "/patents/1306026",
  "publishedAt": "2021-12-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M61/1806",
    "Hitachi Astemo, Ltd."
  ],
  "textContent": "An object of the present invention is to provide a fuel injection valve capable of suppressing fuel adhesion to a nozzle surface. Therefore, an injection hole has a curved surface portion E formed between a peripheral edge I of an inlet opening G and an inner peripheral surface F. The curved surface portion E has a center-side curved surface portion AE and an outer-peripheral-side curved surface portion BE. The center-side curved surface portion AE is formed to have a width WAE that is larger than the width WBE of the outer-peripheral-side curved surface portion BE.",
  "title": "Fuel Injection Valve"
}