{
  "$type": "site.standard.document",
  "description": "The air bag inflator is particularly useful for mounting in a steering wheel of a vehicle for inflating an air bag. A magnetic control unit (14) is disposed concentrically of an injection piston (13) through which liquid propellant is injected from a liquid propellant chamber (28) into a combustion…",
  "path": "/patents/1078528",
  "publishedAt": "2005-04-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R21/264",
    "ISLAND PYROCHEMICAL IND CORP [US]"
  ],
  "textContent": "The air bag inflator is particularly useful for mounting in a steering wheel of a vehicle for inflating an air bag. A magnetic control unit (14) is disposed concentrically of an injection piston (13) through which liquid propellant is injected from a liquid propellant chamber (28) into a combustion chamber (11). In one embodiment, the injection piston (13) and a pump piston (27) are contoured to define a contoured liquid propellant chamber (28). In a second embodiment, an annular injection piston (17) is slidably mounted on an annular pump piston (16) to define an annular liquid propellant chamber (18).",
  "title": "Air bag inflator"
}