{
  "$type": "site.standard.document",
  "description": "The air spring (1) of the invention combines both traditional air spring characteristics and components with internal hydro damping. The air spring has an upper retainer (2), a piston (4), an elastomeric sleeve (6) secured to the upper retainer (2) at a first end (10) and secured to the piston (4)…",
  "path": "/patents/1100168",
  "publishedAt": "2002-11-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/0485",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "The air spring (1) of the invention combines both traditional air spring characteristics and components with internal hydro damping. The air spring has an upper retainer (2), a piston (4), an elastomeric sleeve (6) secured to the upper retainer (2) at a first end (10) and secured to the piston (4) at the lower end (12), and a damping device (8). The damping device (8) has an upper (50) and a lower (52) variable volume chamber and a channel (54) connecting the two variable volume chambers, and a damping fluid contained within the damping device.",
  "title": "Hydro-damped air spring"
}