{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreigaji2pgtyhhvjmkcwoydewuuyqetorw4qlfo4zgjt4eci3snkad4"
    },
    "mimeType": "image/png",
    "size": 95165
  },
  "description": "The valve seat of the non return valve (30) is an annular surface (41) where surrounding passages (44) for the pressure medium discharge. The surface is overlapped radially inwardly and outwardly, by sealing lips (42, 43) of a resilient rubbery annulus (40). Axial play is left, relative to the…",
  "path": "/patents/1112814",
  "publishedAt": "2001-05-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T15/028",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The valve seat of the non return valve (30) is an annular surface (41) where surrounding passages (44) for the pressure medium discharge. The surface is overlapped radially inwardly and outwardly, by sealing lips (42, 43) of a resilient rubbery annulus (40). Axial play is left, relative to the annular surface.",
  "title": "ELECTROMAGNETIC VALVE WITH NON-RETURN VALVE"
}