{
  "$type": "site.standard.document",
  "description": "According to the invention, two redundant parking brake control circuits (13; 18) are provided. In the first parking brake control circuit (13), energy is supplied via the vehicle battery or an alternator. In contrast, as a second electrical power supply (19) in the second parking brake control…",
  "path": "/patents/941655",
  "publishedAt": "2016-06-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T13/683",
    "HALDEX BRAKE PROD GMBH [DE]"
  ],
  "textContent": "According to the invention, two redundant parking brake control circuits (13; 18) are provided. In the first parking brake control circuit (13), energy is supplied via the vehicle battery or an alternator. In contrast, as a second electrical power supply (19) in the second parking brake control circuit (18), a battery or an accumulator (14), a generator, a pulse generator, a piezoelectric element and/or a propellant cartridge is provided.",
  "title": "Parking brake system"
}