{
  "$type": "site.standard.document",
  "description": "The plug has an insulator (5) arranged in a housing (1), and a central electrode (6) surrounded by the insulator. The central electrode supports an ignition electrode arranged in a pre-chamber (3) and includes multiple electrode arms (7). Each arm has a rear section (7a) extending transverse to a…",
  "path": "/patents/1009624",
  "publishedAt": "2011-09-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B19/12",
    "MULTITORCH GMBH [DE]"
  ],
  "textContent": "The plug has an insulator (5) arranged in a housing (1), and a central electrode (6) surrounded by the insulator. The central electrode supports an ignition electrode arranged in a pre-chamber (3) and includes multiple electrode arms (7). Each arm has a rear section (7a) extending transverse to a longitudinal direction of the central electrode, and a front section (7b) running along a pre-chamber wall (3a). The arms are embedded into the central electrode and projected from a side surface of the central electrode. The ignition electrode is formed as a bend part made of sheet metal. An independent claim is also included for a method for fastening an ignition electrode.",
  "title": "Prechamber spark plug"
}