{
  "$type": "site.standard.document",
  "description": "The method involves detecting aerodynamic forces by direct determination of contact forces between contact surfaces of an electricity consumer of a rail vehicle and an aerial line using a measuring technology in a sliding strip. The measuring technology is utilized for determination of aerodynamic…",
  "path": "/patents/1014920",
  "publishedAt": "2011-03-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L5/00",
    "DEUTSCHE BAHN AG [DE]"
  ],
  "textContent": "The method involves detecting aerodynamic forces by direct determination of contact forces between contact surfaces of an electricity consumer of a rail vehicle and an aerial line using a measuring technology in a sliding strip. The measuring technology is utilized for determination of aerodynamic correction values for contact force measurement, and the sliding strip is formed as a U-shaped hollow profile (2). The aerodynamic correction values and/or characteristics are determined based on a position of the electricity consumer in block train and on a track. An independent claim is also included for a device for measuring aerodynamic force portions during contact force measurement between an electricity consumer and an aerial line.",
  "title": "Method and device for measuring the contact force between a current collector and an overhead wire under the influence of aerodynamic forces"
}