COMBINED ELECTRONIC WATER AND OIL PUMP
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United States of America Patent
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Issued Date -
Feb 20, 2014
app pub date -
Jul 16, 2013
filing date -
Jul 16, 2012
priority date (Note) -
Abandoned
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Abstract
A combination pump comprising: a water pump having: a rotor including a stationary shaft, a stator, and an. isolation jacket, an oil pump having: a rotor that surrounds the isolation jacket of the water pump, an eccentric shaft attached to the rotor, a rotary pump in communication with the eccentric shall so that as the eccentric rotates the rotary pump is rotated and pumps a fluid; wherein the water pump rotor and the oil pump rotor are driven by a common magnet.
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