Pumping system with two way communication

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7854597
SERIAL NO

11608860

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pumping system for moving water of a swimming pool includes a water pump, a variable speed motor, and an arrangement for controlling the variable speed motor. The pumping system further includes an auxiliary device operably connected to the arrangement for controlling, and an arrangement for providing two-way communication between the arrangement for controlling and the auxiliary device. The arrangement for controlling is capable of receiving a parameter from the auxiliary device through the arrangement for providing two-way communication. In one example, the arrangement for controlling is capable of independently controlling the variable speed motor without receipt of a parameter from the auxiliary device. In addition or alternatively, the arrangement for controlling is operable to selectively alter operation of the motor based upon the parameter. In addition or alternatively, the arrangement for controlling is configured to optimize a power consumption of the variable speed motor over time based upon the parameters received. A method for controlling the pumping system is also provided.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DANFOSS POWER ELECTRONICS A/SGRÅSTEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berthelsen, Lars Hoffmann Kolding, DK 49 2349
Brown, Edward Moorpark, US 27 436
Clack, Kenneth N Sanford, US 4 121
Dunn, Dennis Moorpark, US 10 375
Hruby, Daniel J Sanford, US 20 1021
MacCallum, David Camarillo, US 11 360
Morando, Alberto Soenderborg, DK 9 504
Murphy, Kevin Quartz Hill, US 75 1717
Robol, Ronald B Sanford, US 39 1721
Runarsson, Einar Kjartan Soenderborg, DK 21 1076
Stiles,, Jr Robert W Cary, US 57 1681
Yahnker, Christopher R Raleigh, US 53 4957

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