{
  "$type": "site.standard.document",
  "description": "An igniter for a gas turbine engine generates a plasma, or spark, somewhat similar to an automotive spark plug. In the invention, an inductive pick-up is used to detect current which produces the spark, the thereby infer the presence of spark. Further, the sensor is located directly adjacent the…",
  "path": "/patents/1074988",
  "publishedAt": "2005-08-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/266",
    "GEN ELECTRIC [US]"
  ],
  "textContent": "An igniter for a gas turbine engine generates a plasma, or spark, somewhat similar to an automotive spark plug. In the invention, an inductive pick-up is used to detect current which produces the spark, the thereby infer the presence of spark. Further, the sensor is located directly adjacent the igniter, in a hot environment, often exceeding 400 F.",
  "title": "Sensor for detection of spark in igniter in gas turbine engine"
}