| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric pump unit including small number of components, requiring small assembly man-hour, and enabling further reduction in size and cost. SOLUTION: In the electric pump unit, a pump 2 is incorporated in one end part side of a unit housing 1, a pump drive electric motor 3 is incorporated in a center part thereof, and a controller 4 of the motor is incorporated in the other end side thereof. An opening end part on the other end side of the unit housing 1 is sealed by a permeable sheet 8. COPYRIGHT: (C)2011,JPO&INPIT
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