Pneumatic pump control system
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United States of America Patent
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Dec 6, 2022
Grant Date -
Jul 1, 2021
app pub date -
Mar 11, 2021
filing date -
Oct 17, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A pneumatic pump control system includes a pump chamber having a top end and a bottom end, an air valve coupled to the top end of the pump chamber and configured to be coupled to a pressurized air source, and a pump chamber valve coupled to the bottom end of the pump chamber. In addition, the pneumatic pump control system includes a discharge chamber having a top end and a bottom end, a discharge fitting coupled to the top end of the discharge chamber, a discharge check valve coupled to the bottom end of the discharge chamber in fluid communication with the pump chamber valve, and an inlet check valve in fluid communication with the pump chamber.
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