{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "A cylinder is fixed to a pump body with a simple structure even when the fuel pressure is high. The cylinder is formed in a cylindrical shape with a bottom, and includes a large-diameter part and a small-diameter part. The surface of a width difference formed between the large-diameter part and the…",
  "path": "/patents/930103",
  "publishedAt": "2017-03-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M59/48",
    "HITACHI AUTOMOTIVE SYSTEMS LTD [JP]"
  ],
  "textContent": "A cylinder is fixed to a pump body with a simple structure even when the fuel pressure is high. The cylinder is formed in a cylindrical shape with a bottom, and includes a large-diameter part and a small-diameter part. The surface of a width difference formed between the large-diameter part and the small-diameter part is press-fitted to the pump body in a direction in which a plunger is compressed.",
  "title": "HIGH-PRESSURE FUEL PUMP"
}