{
  "$type": "site.standard.document",
  "description": "The invention relates to a deformable non-pneumatic load-bearing wheel (2) intended to equip a vehicle for rolling under extreme conditions such as those encountered on the moon and on Mars, comprising a hub (4), a lamified annular band (6) comprising a plurality of concentric ferrules which are…",
  "path": "/patents/1393641",
  "publishedAt": "2025-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60B19/00",
    "VENTURI LAB SA [CH]"
  ],
  "textContent": "The invention relates to a deformable non-pneumatic load-bearing wheel (2) intended to equip a vehicle for rolling under extreme conditions such as those encountered on the moon and on Mars, comprising a hub (4), a lamified annular band (6) comprising a plurality of concentric ferrules which are assembled with the interposition of interposition layers each composed of a material whose Young's modulus is 600000 to 1000 times lower than that of the ferrules, and a plurality of metal cables (8) whose external diameter is between 0.2 mm and 5 mm, each cable connecting the hub (4) to the lamified band (6) by being fixed, on the one hand by an outer end (8a) to the lamified band, and on the other hand by an inner end (8b) to the hub by means of an elastic member (18) making it possible to modulate the radial stiffness of the cables, each elastic member being associated with a stop (12, 14) able to limit its deformation.",
  "title": "DEFORMABLE WHEEL WITH NON-PNEUMATIC LOAD SUPPORT FOR CONDITIONS ON THE MOON AND MARS",
  "updatedAt": "2026-06-19T12:31:10.400Z"
}