{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibkwp4syynqtr2gaafqdracdhmehaiqyxtscmkur3mmhixfz5jpay"
    },
    "mimeType": "image/png",
    "size": 106159
  },
  "description": "The pneumatic servo motor for a motor vehicle brake has a control shaft (38) which controls the opening and closing of an axial inlet valve (52) between a pressure source and a rear chamber (18) of the servo motor. The shaft also controls a rebalance valve (50) between a front chamber (16) and a…",
  "path": "/patents/1093048",
  "publishedAt": "2003-09-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T13/57",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The pneumatic servo motor for a motor vehicle brake has a control shaft (38) which controls the opening and closing of an axial inlet valve (52) between a pressure source and a rear chamber (18) of the servo motor. The shaft also controls a rebalance valve (50) between a front chamber (16) and a rear chamber (18) to acuate a diaphragm between the chambers. The valve has an axially offset tube (76) with obturators (82,84) to seal the valves.",
  "title": "Pneumatic servo comprising offset seats, valves for inlet and rebalancing"
}