LOAD LOWERING REGENERATIVE ENERGY SYSTEM WITH CAPACITOR CHARGE AND DISCHARGE CIRCUIT AND METHOD OF OPERATING THE SAME

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United States of America Patent

APP PUB NO 20090091301A1
SERIAL NO

11868782

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An operating system for an electric motor associated with a hydraulic pump for moving a load and method of operating the same. The operating system includes a power source that is electrically connected to the electric motor wherein a capacitor charge and discharge circuit is used in association with a capacitor in order to store energy within the capacitor as the operating system is in use.

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Patent Owner(s)

Patent OwnerAddress
SAUER-DANFOSS INC2800 E 13TH STREET AMES IA 50010

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gandrud, Michael D Ames, US 23 250
Herrin, Jeff Ankeny , US 4 9

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