{
  "$type": "site.standard.document",
  "description": "A tire with a new internal structure including automatic inflatable gas-chambers, assembly includes a connection arrangement comprising, sequentially, a rubber tire, a gas-chamber layer, a hollow layer and a metal wheel hub, from outside to inside. Wherein, a check valve is installed at a…",
  "path": "/patents/938281",
  "publishedAt": "2016-09-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C17/00",
    "WANG RONGPING [CN]"
  ],
  "textContent": "A tire with a new internal structure including automatic inflatable gas-chambers, assembly includes a connection arrangement comprising, sequentially, a rubber tire, a gas-chamber layer, a hollow layer and a metal wheel hub, from outside to inside. Wherein, a check valve is installed at a connection position between each gas-chamber of the gas-chamber layer and the hollow layer to inflate the connected gas-chamber automatically, meanwhile, prevent a backflow of the gas from the gas-chamber. The check valve described in this present application is a rubber valve, including a rubber valve body and a rubber valve plate, wherein, a center hole and an inflation hole are opened at the center of the rubber valve body, and a plane of the rubber valve body and a plane of the rubber valve plate are arranged in parallel, and meanwhile a center valve spindle contained by the rubber valve plate inserts the center hole of the rubber valve body. The present application can supply gas to keep a desired pressure in the gas-chambers whenever necessary to maintain a pressure balance in the entire circumference of the tire, in order to keep stability when driving, to resist being punctured and stabbed. Therefore, the tire has a great safety performance and a long service life.",
  "title": "NOVEL INTERNAL STRUCTURAL TIRE FOR AUTOMATICALLY INFLATING SMALL AIR BAG"
}