{
  "$type": "site.standard.document",
  "description": "A hydraulic controlling system and a vehicle, wherein the hydraulic controlling system includes: a cooling and lubricating oil line and a main controlling oil line; an oil-liquid storage; a first pump, wherein an inlet of the first pump is connected to the oil-liquid storage, and an outlet of the…",
  "path": "/patents/1420413",
  "publishedAt": "2024-01-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16H57/0404",
    "GREAT WALL MOTOR CO LTD [CN]"
  ],
  "textContent": "A hydraulic controlling system and a vehicle, wherein the hydraulic controlling system includes: a cooling and lubricating oil line and a main controlling oil line; an oil-liquid storage; a first pump, wherein an inlet of the first pump is connected to the oil-liquid storage, and an outlet of the first pump is connected to the main controlling oil line; a second pump, wherein an inlet of the second pump is connected to the oil-liquid storage, and an outlet of the second pump selectively communicates with the cooling and lubricating oil line or the main controlling oil line; and a gearbox-gear-shifting oil line, wherein the gearbox-gear-shifting oil line includes a gear-shifting-pressure regulating valve, a plurality of gear-shifting-flow-rate controlling valves and a plurality of gear-shifting selector valves, the gear-shifting-flow-rate controlling valves are connected to the main controlling oil line via the gear-shifting-pressure regulating valve, and at least some of the plurality of gear-shifting-flow-rate controlling valves are connected to a gear-shifting executing piston via the gear-shifting selector valves.",
  "title": "HYDRAULIC CONTROL SYSTEM AND VEHICLE"
}