{
  "$type": "site.standard.document",
  "description": "A dual-type gas generator for inflating air bags is provided in which a first igniter structure (21) having a first combustion chamber (30) accommodating a first gas generating material (33) and a second igniter (41) structure having a second combustion chamber (40) accommodating a second gas…",
  "path": "/patents/1074519",
  "publishedAt": "2005-08-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R21/264",
    "DAICEL CHEM [JP]"
  ],
  "textContent": "A dual-type gas generator for inflating air bags is provided in which a first igniter structure (21) having a first combustion chamber (30) accommodating a first gas generating material (33) and a second igniter (41) structure having a second combustion chamber (40) accommodating a second gas generating material (43) both exhaust, when activated, to exhaust gas to a common filter chamber (50). The igniter structures (21,41) are intended to be activated separately and usually with a time lag such that gas generated in the first chamber (30) often flows into the second chamber (40) where it can cause ignition. This is a malfunction which is prevented by various flame-transferring preventing structures precluding direct flow of gas from the first chamber (30) into the second chamber (40) through the common filter chamber (50).",
  "title": "Gas generator for an air bag"
}