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FILTER ASSEMBLY FOR FUEL INJECTORS

  • US 20200132030A1
  • Filed: 10/29/2018
  • Published: 04/30/2020
  • Est. Priority Date: 10/29/2018
  • Status: Active Grant
First Claim
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1. A filter assembly for filtering hydraulic fluid in a hydraulically actuated fuel injector, the filter assembly comprising:

  • a plurality of first rollers parallelly disposed one after the other, and defining first axes disposed in a first plane; and

    a plurality of second rollers parallelly disposed one after the other, and defining second axes disposed in a second plane parallel to the first plane, each second roller of the plurality of second rollers being disposed between a consecutively arranged pair of first rollers of the plurality of first rollers to define one or more filtration zones for filtering the hydraulic fluid.

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