公开(公告)号：US10174768B2

公开(公告)日：2019-01-08

申请号：US14847513

申请日：2015-09-08

Applicant: Regal Beloit America, Inc.

Inventor： Kerry B. Shelton ,  Rafal Pawel Rohoza ,  Joseph Carnes ,  Carter Delaney

IPC: F04D29/62 ,  F04D29/64 ,  F04D29/66 ,  F04D29/70 ,  H02K5/24 ,  F04D17/16 ,  F04D25/08

Abstract: A centrifugal blower assembly includes a housing defining an interior space and an impeller configured to channel an airflow within the interior space. The blower assembly also includes a motor coupled to the impeller and configured to rotate the impeller about an axis. The motor includes a motor shell and a motor mounting assembly coupled to the motor. The motor mounting assembly includes an end shield coupled to the motor and a plurality of mounting arms coupled to the end shield. At least a portion of at least one mounting arm extends axially along the motor such that a continuous radial gap is defined between the at least one mounting arm and the motor shell.

公开(公告)号：US20170067485A1

公开(公告)日：2017-03-09

申请号：US14847513

申请日：2015-09-08

Applicant: Regal Beloit America, Inc.

Inventor： Kerry B. Shelton ,  Rafal Pawel Rohoza ,  Joseph Carnes ,  Carter Delaney

IPC: F04D29/62 ,  F04D25/06 ,  F04D17/16

CPC classification number: F04D17/16 ,  F04D25/08 ,  F04D29/626 ,  F04D29/646 ,  F04D29/668 ,  F04D29/703 ,  H02K5/24

Abstract: A centrifugal blower assembly includes a housing defining an interior space and an impeller configured to channel an airflow within the interior space. The blower assembly also includes a motor coupled to the impeller and configured to rotate the impeller about an axis. The motor includes a motor shell and a motor mounting assembly coupled to the motor. The motor mounting assembly includes an end shield coupled to the motor and a plurality of mounting arms coupled to the end shield. At least a portion of at least one mounting arm extends axially along the motor such that a continuous radial gap is defined between the at least one mounting arm and the motor shell.

Abstract translation: 离心鼓风机组件包括限定内部空间的壳体和被配置成将内部空间内的气流引导的叶轮。 鼓风机组件还包括联接到叶轮并被构造成围绕轴线旋转叶轮的马达。 马达包括马达壳体和耦合到马达的马达安装组件。 电动机安装组件包括联接到电动机的端部屏蔽件和联接到端部屏蔽件的多个安装臂。 至少一个安装臂的至少一部分沿着电动机轴向延伸，使得在至少一个安装臂和电机壳之间限定连续的径向间隙。