{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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    "mimeType": "image/png",
    "size": 103355
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  "description": "The cylinder has a body pierced with a bore in which pistons defining chambers slide. Tight joints with U section are housed in a groove which is arranged in the body, and a supply orifice is arranged in the body. Machining holes (18, 19) communicate a hydraulic liquid tank and the groove to…",
  "path": "/patents/1082172",
  "publishedAt": "2004-11-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T11/224",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The cylinder has a body pierced with a bore in which pistons defining chambers slide. Tight joints with U section are housed in a groove which is arranged in the body, and a supply orifice is arranged in the body. Machining holes (18, 19) communicate a hydraulic liquid tank and the groove to readmit hydraulic liquid in the chambers. An external lip of the joint seals the holes and internal lip seals dilation orifices.",
  "title": "Master cylinder with shortened dead stroke for a vehicle brake system"
}