{
  "$type": "site.standard.document",
  "description": "The invention describes a method and an apparatus for driving fuel injectors divided into a plurality of injector banks, each bank containing at least one piezoelectric element, each bank being selected for charging or discharging by a bank-selection switch. The apparatus is characterized in that a…",
  "path": "/patents/1109580",
  "publishedAt": "2001-10-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/2096",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The invention describes a method and an apparatus for driving fuel injectors divided into a plurality of injector banks, each bank containing at least one piezoelectric element, each bank being selected for charging or discharging by a bank-selection switch. The apparatus is characterized in that a bank selection switch includes a triac with a triac drive circuit.",
  "title": "Method and apparatus for driving a piezoelectric fuel injector element"
}