{
  "$type": "site.standard.document",
  "description": "The wheeled working machine has a drive motor (2) for driving wheels through a hydrostatic transmission (21). The hydrostatic transmission has a powered pump (28) which pumps a hydraulic medium from a suction side (68) to a pressure side (69), and supplies hydraulic medium to hydrostatic motors…",
  "path": "/patents/990710",
  "publishedAt": "2013-05-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A01D69/005",
    "VIKING GMBH [AT]"
  ],
  "textContent": "The wheeled working machine has a drive motor (2) for driving wheels through a hydrostatic transmission (21). The hydrostatic transmission has a powered pump (28) which pumps a hydraulic medium from a suction side (68) to a pressure side (69), and supplies hydraulic medium to hydrostatic motors (41,42) through a pressure line (43). A brake valve (59) is arranged at out-flowing side (70) of hydrostatic motors. The brake valve is opened automatically when pressure at out-flowing side of hydrostatic motors is increased.",
  "title": "Moveable work device"
}