专利检索 ap:("Carrier Corporation") AND inv:"Jing Chen" 第 1 页

1.

发明授权
High efficiency centrifugal impeller with balancing weights 有权

公开(公告)号：US11105203B2

公开(公告)日：2021-08-31

申请号：US16216547

申请日：2018-12-11

申请人： Carrier Corporation

发明人： Vishnu M. Sishtla , Jing Chen

IPC分类号： F01D5/02 , F04D29/66 , F04D29/28 , F04D29/051 , F01D5/10 , F16F15/32 , F16F15/34

摘要： A balancing weight mountable within a balance hole of a rotary component includes a cylindrical body having a desired weight. An opening is formed in a portion of the body to define a hollow passageway and a mechanism couples the cylindrical body within an interior of the balance hole.

2.

发明申请
HIGH EFFICIENCY CENTRIFUGAL IMPELLER 审中-公开

公开(公告)号：US20190234216A1

公开(公告)日：2019-08-01

申请号：US16216547

申请日：2018-12-11

申请人： Carrier Corporation

发明人： Vishnu M. Sishtla , Jing Chen

IPC分类号： F01D5/02 , F16F15/32 , F16F15/34 , F01D5/10

CPC分类号： F01D5/027 , F01D5/10 , F04D29/051 , F04D29/284 , F04D29/662 , F05D2220/36 , F05D2230/60 , F05D2250/281 , F05D2260/15 , F05D2260/96 , F16F15/322 , F16F15/34

摘要： A balancing weight mountable within a balance hole of a rotary component includes a cylindrical body having a desired weight. An opening is formed in a portion of the body to define a hollow passageway and a mechanism couples the cylindrical body within an interior of the balance hole.