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Title:
FLANGE AND SCROLL COMPRESSOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/125809
Kind Code:
A1
Abstract:
A flange for a scroll compressor comprises a hub portion (12) having an inner bore (120), the hub portion comprising a first end (127) and a second end (128) opposite to one another; and a flange portion (11) extending radially outward from the first end of the hub portion, a first end surface (110) of the flange portion facing the second end of the hub portion being provided with a recessed portion (111), and the recessed portion being formed to surround at least a part of the hub portion. The flange can improve the reliability of the scroll compressor. Also disclosed is a scroll compressor comprising the flange.

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WO/2010/010069CLAMPING DEVICE FOR REMOVABLY FASTENING A PART TO A SHAFT
WO/2001/025641DEVICE AND METHOD FOR DETACHABLY CONNECTING AN IMPELLER TO A PINION SHAFT IN A HIGH SPEED FLUID COMPRESSOR
Inventors:
SUN YUSONG (CN)
Application Number:
PCT/CN2022/143400
Publication Date:
July 06, 2023
Filing Date:
December 29, 2022
Export Citation:
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Assignee:
DANFOSS TIANJIN LTD (CN)
International Classes:
F16D1/076; F04C29/00
Foreign References:
CN217234169U2022-08-19
CN202833178U2013-03-27
CN1971048A2007-05-30
CN105927540A2016-09-07
CN105952642A2016-09-21
JP2001263277A2001-09-26
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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