{
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  "description": "A suspension frame assembly of a magnetic levitation vehicle, which includes: multiple suspension frames which are sequentially connected; and each suspension frame includes: two longitudinal beam bodies arranged in parallel, wherein a supporting wheel and a holding arm are fixedly provided on both…",
  "path": "/patents/1269381",
  "publishedAt": "2020-08-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L13/04",
    "CRRC QINGDAO SIFANG CO., LTD."
  ],
  "textContent": "A suspension frame assembly of a magnetic levitation vehicle, which includes: multiple suspension frames which are sequentially connected; and each suspension frame includes: two longitudinal beam bodies arranged in parallel, wherein a supporting wheel and a holding arm are fixedly provided on both ends of each longitudinal beam body; and two anti-rolling devices mounted between mounting frames of two of the supporting wheels at a same end of the two longitudinal beam bodies; and the two longitudinal beam bodies of one of the suspension frames are respectively hingedly connected to the two longitudinal beam bodies of an adjacent suspension frame; an air-spring arm beam is provided at a hinged part of the two suspension frames, and is mounted on the holding arm of one of the two longitudinal beam bodies which are hingedly connected.",
  "title": "SUSPENSION FRAME ASSEMBLY OF MAGNETIC LEVITATION VEHICLE"
}