{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "Embodiments of the present disclosure provide a conversion device, a braking system, and a train, relating to the field of trains. The conversion device comprises a valve body, a valve cover, and a first shrinkage member, the valve body is provided with a valve body air inlet path, a first valve…",
  "path": "/patents/1400228",
  "publishedAt": "2024-02-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T13/665",
    "MEISHAN CRRC BRAKE SCIENCE & TECH CO LTD [CN]"
  ],
  "textContent": "Embodiments of the present disclosure provide a conversion device, a braking system, and a train, relating to the field of trains. The conversion device comprises a valve body, a valve cover, and a first shrinkage member, the valve body is provided with a valve body air inlet path, a first valve body air outlet path, and a valve body passage; the valve cover is rotatably mounted on the valve body, the valve cover is provided with a first valve cover passage, a second valve cover passage, and a third valve cover passage; the first shrinkage member is provided at a first port of the second valve cover passage; the valve cover is configured to be rotatable relative to the valve body, so as to be switched between a first mounting position and a second mounting position. Rotatably mounting the valve cover on the valve body can reduce the used space, and is more compact and simple.",
  "title": "CONVERSION DEVICE, BRAKING SYSTEM, AND TRAIN"
}