{
  "$type": "site.standard.document",
  "description": "A pressure sensor for an evaporated fuel leak detector is used for checking airtightness in a fuel tank and a canister. The pressure sensor includes a sensor unit, a case, and a sealing resin. The sensor unit has a pressure receiving portion, a plurality of conduction terminals, and a mold resin…",
  "path": "/patents/1301257",
  "publishedAt": "2021-09-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01M3/3263",
    "DENSO CORPORATION"
  ],
  "textContent": "A pressure sensor for an evaporated fuel leak detector is used for checking airtightness in a fuel tank and a canister. The pressure sensor includes a sensor unit, a case, and a sealing resin. The sensor unit has a pressure receiving portion, a plurality of conduction terminals, and a mold resin portion. The case has a fluid flow path and a housing recess. A buffer recess having an outer shape larger than the outer shape of a pressure receiving surface is formed at a pressure receiving side L of the bottom of the housing recess. Further, a protruding cylinder portion protruding into the buffer recess toward a back side L is formed at an outer edge of an opening end portion of the fluid flow path on the back side L",
  "title": "PRESSURE SENSOR FOR EVAPORATED FUEL LEAK DETECTOR"
}