{
  "$type": "site.standard.document",
  "description": "The device (8) has an oil cylinder (9) axially traversed via a movable rod carrying a piston (10). The rod forms a portion (2a) of a rack-and-pinion (2) surrounded by the cylinder. Communication channels (14, 18, 22) comprise non return valves (21, 24) and/or controlled locking unit (17) i.e…",
  "path": "/patents/995374",
  "publishedAt": "2012-12-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R25/021",
    "JTEKT EUROPE SAS [FR]"
  ],
  "textContent": "The device (8) has an oil cylinder (9) axially traversed via a movable rod carrying a piston (10). The rod forms a portion (2a) of a rack-and-pinion (2) surrounded by the cylinder. Communication channels (14, 18, 22) comprise non return valves (21, 24) and/or controlled locking unit (17) i.e. controlled solenoid valve. The channels are respectively provided between end zones (11, 12) of the cylinder, a central zone (13) and one of the end zones, and the central zone and the other end zone so as to allow the rod to move to a center position in which the piston is located in the central zone.",
  "title": "Locking device for a steering system of a motor vehicle"
}