{
  "$type": "site.standard.document",
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  "description": "A vehicle suspension system comprising at least one suspension bellows, a source of pressurised fluid, a supply line which extends between the suspension bellows and the source of pressurised fluid via a raise/lower valve, and a manually operable operating member which is movable between a raise…",
  "path": "/patents/927521",
  "publishedAt": "2017-04-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/052",
    "HALDEX BRAKE PRODUCTS LTD [GB]"
  ],
  "textContent": "A vehicle suspension system comprising at least one suspension bellows, a source of pressurised fluid, a supply line which extends between the suspension bellows and the source of pressurised fluid via a raise/lower valve, and a manually operable operating member which is movable between a raise position, a lower position and a drive position, the operating member being connected to the raise/lower valve which is configured such that when the operating member is moved to the raise position, the raise/lower valve moves to a raise position in which the suspension bellows are directly connected to the or a further source of pressurised fluid, when the operating member is moved to the lower position, the raiser/lower valve moves to a lower position in which suspension bellows are vented to a low pressure region, and when the operating member is moved to the drive position, the raise/lower valve moves to a drive position in which the suspension bellows are connected to the or the further source of pressurised fluid via an electrically operated suspension valve assembly, wherein the raise/lower valve is further provided with a fluid pressure operated actuator which moves the raise/lower valve to the drive position when pressurised fluid is supplied to the actuator, and a pilot pressure line by means of which pressurised fluid is supplied to the actuator.",
  "title": "VEHICLE SUSPENSION SYSTEM"
}