Elevator control for inductor pump

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United States of America Patent

PATENT NO 8887966
SERIAL NO

12930637

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An inductor pump system comprises a fluid activated ram, an inductor pump platen, a fluid activated motor and a fluid control. The inductor pump platen is driven by the fluid activated ram. The fluid activated motor is coupled to the platen. The fluid control comprises an inlet for receiving a source of pressurized fluid, a first circuit and a second circuit. The first and second circuits are configured to receive pressurized fluid from the inlet. The first circuit comprises a switching valve connected to the inlet; an actuator line connected to the ram and the switching valve; and a blow-off line connected to the inductor pump platen and the switching valve. The second circuit is connected to the inlet to receive pressurized fluid and to the motor.

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Patent Owner(s)

  • GRACO MINNESOTA INC.;GRACO MINNESOTA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Quam, Paul R Minneapolis, US 29 295

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