{
  "$type": "site.standard.document",
  "description": "A method of brake control of a vehicle combination () composed of a tractor vehicle () with an electronically controlled braking system () and a trailer vehicle () with a pneumatically controlled pneumatic braking system (), involves introducing the brake control pressure (p) of the trailer vehicle…",
  "path": "/patents/1299902",
  "publishedAt": "2021-09-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T8/171",
    "WABCO Europe BVBA"
  ],
  "textContent": "A method of brake control of a vehicle combination () composed of a tractor vehicle () with an electronically controlled braking system () and a trailer vehicle () with a pneumatically controlled pneumatic braking system (), involves introducing the brake control pressure (p) of the trailer vehicle () into a tractor brake control line () extending to a tractor vehicle-side “brake” coupling head () via an electronically controlled trailer control valve () of the tractor vehicle (). At the beginning of a braking operation, a pressure pulse () exceeding a target brake control pressure (p) is introduced into the tractor brake control line (). The volume of a trailer brake control line () coupled to the “brake” coupling head () is ascertained, and the absolute value (Δp) and/or the duration (Δt) of the pressure pulse () introduced are/is established depending on the ascertained volume.",
  "title": "METHOD FOR THE BRAKE CONTROL OF A VEHICLE COMBINATION"
}