| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric pump which does not cause a collision between a bush and a bracket not to generate a collision noise even when a motor generates a vibration greater than in normal rotation.SOLUTION: The electric pump 1 includes: an electric pump body 2 having the motor 14; a stay 3 fixed to the electric pump body 2; the bracket 4 having a support surface 4a which is perpendicular to a rotation shaft of the motor 14, and attached to the stay 3; a bush attachment hole drilled in the bracket 4 in the direction perpendicular to the support surface 4a; and the bush 6 fitted to the bush attachment hole. The bush attachment hole consists of a base part formed in a shape identical to the cross-sectional shape of the fitting part of the bush 6 in the planar view of the support surface 4a, and an expansion part integrally formed with the base part and extending in the circumferential direction of the motor 14. |
