| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a downsized electric pump.SOLUTION: An electric pump 1 is equipped with a motor rotor 11 and a pump rotor 21; a rotary shaft 50 to which the motor rotor 11 and the pump rotor 21 are attached; a case body 95 which has a motor chamber 14 storing the motor rotor 11 and a pump chamber 24 storing the pump rotor 21, and provided with a bearing portion 30 for cantilever-supporting an end portion projecting out from the pump rotor 21 to the opposite side to the motor rotor 11 of both end portions of the rotary shaft 50; and a suction path 22 and a discharge path 23 provided on the case body 95, and communicated with the pump chamber 24. The suction path 22 and the discharge path 23 are provided at positions on the outside in a diametrical direction of the rotary shaft 50 to the bearing portion 30.</p> |
