{
  "$type": "site.standard.document",
  "description": "A self-inflating tire (12) is disclosed having a tire cavity (40), first and second sidewalls (32) extending respectively from first and second tire bead regions (34) to a tire tread region, a groove or passageway (60) positioned within the tire (12), and a tube (50) positioned within the groove or…",
  "path": "/patents/941680",
  "publishedAt": "2016-06-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C23/001",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "A self-inflating tire (12) is disclosed having a tire cavity (40), first and second sidewalls (32) extending respectively from first and second tire bead regions (34) to a tire tread region, a groove or passageway (60) positioned within the tire (12), and a tube (50) positioned within the groove or passageway (60). The tube (50) has a circular cross-sectional shape and has an outside diameter D. The groove or passageway (60) does not have a circular cross-sectional shape and has a width W and a length L, and wherein D is greater than W.",
  "title": "AIR MAINTENANCE TIRE AND VALVE ASSEMBLY"
}