{
  "$type": "site.standard.document",
  "description": "A hydraulic pressure control device 1 includes an accumulator 44 configured to accumulate oil supplied by a mechanical pump 31 and discharge the accumulated oil to a C1 control system 18; a first oil path 46 connected to a hydraulic path 33 (clutch oil path 38) at an upstream side than an SLC…",
  "path": "/patents/967313",
  "publishedAt": "2014-11-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W10/02",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A hydraulic pressure control device 1 includes an accumulator 44 configured to accumulate oil supplied by a mechanical pump 31 and discharge the accumulated oil to a C1 control system 18; a first oil path 46 connected to a hydraulic path 33 (clutch oil path 38) at an upstream side than an SLC linear solenoid 40; a second oil path 47 connected to the hydraulic path 33 (clutch oil path 38) at a downstream side of a manual valve 41; a connection control means (switching valve 48, accumulation control valve 43) configured to control the connection between the accumulator 44 and the hydraulic path 33 to communicate the accumulator 44 to either one of the first oil path 46 and the second oil path 47; and a back pressure control oil path 50 configured to supply the oil supplied by the mechanical pump 31 to the back pressure side of the accumulator 44. A plurality of functions (accumulation/discharging function, dumper function) thus can be suitably realized with a single accumulator 44.",
  "title": "OIL PRESSURE CONTROL DEVICE AND VEHICLE CONTROL DEVICE"
}