{
  "$type": "site.standard.document",
  "description": "A brake control device includes a front-wheel left-right communication passage 61 that allows communication between wheel cylinders 82 for a front-left wheel and a front-right wheel via a front-wheel communication on-off valve 64; a rear-wheel left-right communication passage 62 that allows…",
  "path": "/patents/957796",
  "publishedAt": "2015-09-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T13/143",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A brake control device includes a front-wheel left-right communication passage 61 that allows communication between wheel cylinders 82 for a front-left wheel and a front-right wheel via a front-wheel communication on-off valve 64; a rear-wheel left-right communication passage 62 that allows communication between wheel cylinders 82 for a rear-left wheel and a rear-right wheel via a rear-wheel communication on-off valve 65; and a front-rear communication passage 63 that allows communication between a wheel cylinder 82 of either one of the front-left and front-right wheels and a wheel cylinder 82 of either one of the rear-left and rear-right wheels via a front-rear communication on-off valve 66, wherein the brake control device keeps the front-wheel communication on-off valve 64, the rear-wheel communication on-off valve 65, and the front-rear communication on-off valve 66 opened to set a mode to a four-wheel communication mode during a normal brake control. With this, some of linear control valves 44 (45) are deactivated, whereby an operating noise can be reduced.",
  "title": "VEHICLE BRAKE CONTROL DEVICE"
}