Self-propelled sprayer

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United States of America Patent

PATENT NO 10799898
APP PUB NO 20180154384A1
SERIAL NO

15886502

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Importance

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Abstract

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By injecting a chemical fluid and a carrier fluid directly at each nozzle, and by then mixing the fluids at each nozzle to produce a mixed fluid, an improved spray system may be provided which does not contaminate the tank or distribution system with chemical fluid and which allows improved spraying with minimal delay. Accordingly, a system is provided on a field sprayer for independently controlling the flow rate of concentrated chemical fluid to individual spray nozzles using a high pressure chemical distribution rail or loop routed to each nozzle and solenoid injection valves to control the flow of chemical fluid to each nozzle independently.

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Patent Owner(s)

  • CNH INDUSTRIAL AMERICA LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Posselius, John Ephrata, US 35 544
Stombaugh, Tim Nicholasville, US 11 48

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