{
  "abstract": "A hydraulic system for a working vehicle, the hydraulic system comprising: a hydraulically actuated device; a hydraulic pump assembly for supplying a variable output of hydraulic fluid to the hydraulically actuated device; and a proportional control valve, wherein the hydraulic system is arranged such that hydraulic fluid exiting the hydraulically actuated device flows through a restriction of the proportional control valve; and wherein the hydraulic system is configured to control a flow of hydraulic fluid supplied to the hydraulically actuated device by varying the output of hydraulic fluid from the hydraulic pump assembly, and to control a flow of hydraulic fluid exiting the hydraulically actuated device via adjusting a restriction area of the proportional control valve.",
  "assignees": [
    "BAMFORD EXCAVATORS LTD"
  ],
  "authors": [
    "BRENNER PAUL",
    "HEWITT JAMES",
    "SHANKAR RAVI"
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  "source_date": "2026-03-18",
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  "supersedes": null,
  "title": "Hydraulic system",
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