Plural component pumping system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9670919
SERIAL NO

13285449

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A plural component pump system is provided for delivering plural liquid components at a selected ratio. The pump system includes a first brushless DC motor configured to drive a first pump that pumps a first liquid component to an output and a second brushless DC motor configured to drive a second pump that pumps a second liquid component to the output. The pump system includes a first controller configured to control the first motor and a second controller configured to control the second motor. The pump system also includes a communication interface between the first controller and the second controller. The first controller is configured to send a signal to the second controller using the communication interface and the second controller is configured to control the second motor based on the signal to deliver the first and second liquid components to the output at the selected ratio.

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Patent Owner(s)

Patent OwnerAddress
WAGNER SPRAY TECH CORPORATION1440 FERNBROOK LANE MINNEAPOLIS MN 55447

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jerdee, Jeffrey Scott Brooklyn Park, US 5 51
Kieffer, Joseph W Chanhassen, US 59 790

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