{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreignsv7zjgamx35p2nka5byjpla7fagj3rl4kwvmktuiaft7xn7zxe"
    },
    "mimeType": "image/png",
    "size": 110083
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  "description": "In a pressure accumulator vessel (10) of a high pressure fuel supply device (1), a chamfered section (15) is formed in a connection between an accumulation chamber (13) and a corresponding fuel passage (14). An inner plated part (41), which includes a plating layer, is formed along a wall surface…",
  "path": "/patents/1092728",
  "publishedAt": "2003-10-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M55/005",
    "DENSO CORP [JP]"
  ],
  "textContent": "In a pressure accumulator vessel (10) of a high pressure fuel supply device (1), a chamfered section (15) is formed in a connection between an accumulation chamber (13) and a corresponding fuel passage (14). An inner plated part (41), which includes a plating layer, is formed along a wall surface of the accumulation chamber (13), a wall surface of the fuel passage (14) and a wall surface of the chamfered section (15). The pressure accumulator vessel (10) further includes connecting portions (31) and sealing portions (32). The connecting portion (31) is formed to join with a fuel pipe (2). The sealing portion (32) is formed adjacent to the connecting portion (31) to fluid-tightly engage with the fuel pipe (2). Each unplated part (42) is formed along a wall surface of the corresponding connecting portion (31) and a wall surface of the corresponding sealing portion (32).",
  "title": "High pressure fuel supply device having plating layer and manufacturing method thereof"
}