| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel electric oil pump capable of reducing noise by suppressing tilting of a driving rotation shaft with a simple structure.SOLUTION: A driving rotation shaft between a rotor part and a pump rotor is journaled to a first slide bearing, the driving rotation shaft on a distal end side compared to a pump rotor fixed portion of the driving rotation shaft is journaled to a second slide bearing, and working oil is supplied to the first slide bearing and the second slide bearing. Accordingly, the distal end side of the driving rotation part is journaled to the second slide bearing, and tilting of the driving rotation shaft is regulated by an inner peripheral surface of the second slide bearing, and thereby, noise can be reduced. |
