{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A self-inflating tire assembly comprising a tire having a tire cavity, a first and second sidewall extending respectively from first and second tire bead regions to a tire tread region is disclosed. The tire has an air passageway, the air passageway having an inlet end and an outlet end and being…",
  "path": "/patents/973219",
  "publishedAt": "2014-06-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C23/123",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "A self-inflating tire assembly comprising a tire having a tire cavity, a first and second sidewall extending respectively from first and second tire bead regions to a tire tread region is disclosed. The tire has an air passageway, the air passageway having an inlet end and an outlet end and being operative to allow a portion of the air passageway near a tire footprint to substantially close the passageway. The outlet end of the air passageway is in fluid communication with the tire cavity. A valve device is connected to an end of the air passageway, the valve device including an insert mounted in the tire. A valve body is mounted within the valve insert. The valve body has an interior chamber, said interior chamber having a first hole in fluid communication with the end of the air passageway, and a channel in fluid communication with the ambient air. Also, alternative self-inflating tire assemblies are disclosed as well as valve devices for use with such tires.",
  "title": "COMPACT VALVE SYSTEM FOR SELF-INFLATING TIRE"
}