{
  "$type": "site.standard.document",
  "description": "The assembly (14) has a master cylinder (16) connected to an electric brake assistance servomotor (15) by an assistance piston (23) that is actuated by an electric motor (22) of the servomotor. A hydraulic fluid reservoir (17) is mounted on the cylinder. The reservoir communicates with a master…",
  "path": "/patents/1008485",
  "publishedAt": "2011-10-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R16/023",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The assembly (14) has a master cylinder (16) connected to an electric brake assistance servomotor (15) by an assistance piston (23) that is actuated by an electric motor (22) of the servomotor. A hydraulic fluid reservoir (17) is mounted on the cylinder. The reservoir communicates with a master cylinder chamber for supplying hydraulic fluid to the cylinder. A hydraulic fluid level sensor (25) is situated in a reservoir wall for controlling the level of hydraulic fluid in the reservoir. The sensor is connected from the reservoir towards a controller (19) of the servomotor by a cable (26). The hydraulic fluid level sensor is a REED switch sensor or a Hall-effect sensor or magnetic proximity sensor.",
  "title": "Hydraulic brake unit for vehicles including a fluid level sensor"
}