专利检索 ap:("CHUN-LUNG CHIU" OR "HSIANG-JUNG HUANG" OR "HSIN-CHEN LIN" OR "CHIH-HUI WU" OR "BAO-HONG TONG") AND inv:"HSIANG-JUNG HUANG" 第 1 页

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发明申请
IMPELLER 有权
标题翻译：叶轮

公开(公告)号：US20120251323A1

公开(公告)日：2012-10-04

申请号：US13435911

申请日：2012-03-30

申请人： CHUN-LUNG CHIU , HSIANG-JUNG HUANG , HSIN-CHEN LIN , CHIH-HUI WU , BAO-HONG TONG

发明人： CHUN-LUNG CHIU , HSIANG-JUNG HUANG , HSIN-CHEN LIN , CHIH-HUI WU , BAO-HONG TONG

IPC分类号： F01D5/14 , F01D5/02

CPC分类号： F01D5/02 , F01D5/14 , F04D29/188 , F05D2210/33 , F05D2260/96

摘要： An impeller is provided. The impeller includes a hub, a plurality of upper blades, and a plurality of lower blades. The hub has an upper surface and a lower surface. The upper blades are disposed around the hub and connect to the upper surface. The lower blades are disposed around the hub and connect to the lower surface. The upper and lower blades are alternately disposed and outwardly extend from the hub.

摘要翻译： 提供叶轮。叶轮包括轮毂，多个上叶片和多个下叶片。轮毂具有上表面和下表面。上叶片围绕轮毂设置并连接到上表面。下刀片设置在轮毂周围并连接到下表面。上下叶片交替地设置并从轮毂向外延伸。