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US 6,886,832 B2Granted
High pressure fluid cylinder system
AssigneeNLB Corp.
InventorJamie A. Forrest
Life of this patent
Estimating the term…
Abstract
A high pressure fluid jetting system generally includes a fluid cylinder pump, a drive assembly, a pressurized liquid supply and an applicator gun. The drive assembly includes a diesel or electric powered motor which drives a rotatable drive shaft. The drive shaft drives a triple plunger which are reciprocally driven. The plungers communicate fluid from the supply to the gun to selectively jet water from the gun at a pressure of approximately 50,000 psi and 10.0 gallons per minute.
Claims17
A seal cartridge assembly for a high pressure fluid jetting system comprising:
- an outer seal cartridge;
- an inner seal cartridge, said inner seal cartridge and said outer seal cartridge having an interference surface therebetween, said inner seal cartridge press fit into said outer seal cartridge;
- and
- a packing assembly within said inner seal cartridge.
1 more element
Dependencies are inferred from the claim text.