Title:
THRUST STRUCTURE OF COMPRESSOR, AND COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2023/045968
Kind Code:
A1
Abstract:
A thrust structure of a compressor (100) and a compressor (100). The compressor (100) comprises a drive shaft (130). The thrust structure comprises a thrust surface (S) and an insert member (140). The thrust surface (S) is used for axially supporting the drive shaft (130). The insert member (140) is attached to the drive shaft (130), such that the insert member (140) and the drive shaft (130) are integrally rotated. The insert member (140) is arranged between the drive shaft (130) and the thrust surface (S) and makes contact with the thrust surface (S), such that the drive shaft (130) is axially thrust by the thrust surface (S) by means of the insert member (140). In the thrust structure, abrasion to the thrust surface can be effectively reduced.
Inventors:
LIU LITAO (CN)
LI BIN (CN)
LI BIN (CN)
Application Number:
PCT/CN2022/120196
Publication Date:
March 30, 2023
Filing Date:
September 21, 2022
Export Citation:
Assignee:
EMERSON CLIMATE TECH SUZHOU CO LTD (CN)
International Classes:
F04C29/02; F04C29/00; F16C3/02
Domestic Patent References:
| WO2019171427A1 | 2019-09-12 |
Foreign References:
| CN215949828U | 2022-03-04 | |||
| JP2012219654A | 2012-11-12 | |||
| US20160195090A1 | 2016-07-07 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (CN)
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