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ARRANGEMENT FOR CHARGING AN ACCUMULATOR

  • US 20140144130A1
  • Filed: 04/08/2011
  • Published: 05/29/2014
  • Est. Priority Date: 04/08/2011
  • Status: Active Grant
First Claim
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1. An arrangement for charging an accumulator (10) with hydraulic fluid, wherein the accumulator (10) is used in a hydraulic boom suspension system (3) for a lift arm (55) of a vehicle (50), the arrangement comprising a first hydraulic pump (4) arranged to supply hydraulic fluid to a hydraulic cylinder system (2) of the lift arm (55), and a second hydraulic pump (5) arranged to supply hydraulic fluid to a second hydraulic system, characterized in that the second hydraulic pump (5) is further arranged to supply hydraulic fluid for charging the accumulator (10).

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