公开(公告)号：US20140212272A1

公开(公告)日：2014-07-31

申请号：US13755170

申请日：2013-01-31

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： JESUS CASTILLO ,  ALFREDO RADILLO ,  LUIS F. BARRON

IPC: F04D29/66

CPC classification number: F04D29/669 ,  F04D5/002

Abstract: A fluid pump includes an inlet for introducing fluid into the fluid pump and an outlet for discharging fluid from the fluid pump. The fluid pump also includes a motor having a shaft that rotates about an axis. An impeller includes an array of blades radially surrounding the axis. The impeller is rotatable by the shaft of the motor such that rotation of the impeller pumps fluid from the inlet to the outlet. A vibration isolation member applies a force on the shaft such that the force has a component that is perpendicular to the axis.

Abstract translation: 流体泵包括用于将流体引入流体泵的入口和用于从流体泵排出流体的出口。 流体泵还包括具有绕轴线旋转的轴的马达。 叶轮包括径向围绕轴线的刀片阵列。 叶轮可以通过马达的轴旋转，使得叶轮的旋转将流体从入口泵送到出口。 振动隔离构件对轴施加力，使得力具有垂直于轴的分量。