{
  "$type": "site.standard.document",
  "description": "The invention relates to a device and a method for actuating at least one exhaust valve of a valve-controlled internal combustion engine for motor vehicles, in which, preferably in the power flow between a camshaft and at least one actuating element acting on the exhaust valve, at least one means…",
  "path": "/patents/958512",
  "publishedAt": "2015-08-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01L1/12",
    "MAN TRUCK & BUS AG [DE]"
  ],
  "textContent": "The invention relates to a device and a method for actuating at least one exhaust valve of a valve-controlled internal combustion engine for motor vehicles, in which, preferably in the power flow between a camshaft and at least one actuating element acting on the exhaust valve, at least one means is provided by means of which the at least one exhaust valve, in particular during engine braking operation with exhaust gas backpressure, is maintainable in a non-closed intermediate position. According to the invention, it is provided that the at least one means is formed by a stepping mechanism (9) integrated into the valve drive, which is switchable between a regular valve actuation and at least one intermediate position upon pulsed actuation, in particular is switchable in a pulsed manner.",
  "title": "Device and method for actuating at least one exhaust valve of a valve-controlled combustion engine"
}