{
  "$type": "site.standard.document",
  "description": "The electric heater has several heating elements assembled to form a heating block mounted in a rectangular frame and a controller forming a unit with the heating block and with power transistors (11) on a circuit board (10) for setting the currents to the individual heating elements. A busbar (13)…",
  "path": "/patents/1100748",
  "publishedAt": "2002-10-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/2218",
    "CATEM GMBH & CO KG [DE]"
  ],
  "textContent": "The electric heater has several heating elements assembled to form a heating block mounted in a rectangular frame and a controller forming a unit with the heating block and with power transistors (11) on a circuit board (10) for setting the currents to the individual heating elements. A busbar (13) feeds current from a connection bolt (8b) to the individual power transistors.",
  "title": "Electrical heating device, in particular for use in vehicles"
}