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Patent Searching and Data


Title:
ANGLE ROTOR LOW-TEMPERATURE SLEEVE
Document Type and Number:
WIPO Patent Application WO/2023/124689
Kind Code:
A1
Abstract:
An angle rotor low-temperature sleeve, comprising a lower cylinder body (1). The bottom of the lower cylinder body (1) is recessed inwards to form a recessed ring part (2), and an upper cylinder body (3) is mounted on the inner side of the top of the lower cylinder body (1); the bottom of the upper cylinder body (3) is disposed on the top position of the recessed ring part (2), and the middle of the upper cylinder body (3) is provided with a through hole (4) in the vertical direction; a cover plate (5) is connected to the top end of the through hole (4); an anti-falling assembly is provided at the top of the cover plate (5); the cylinder wall of the upper cylinder body (3) is a hollow structure; a cooling liquid (6) is provided in the hollow structure.

Inventors:
ZHAI YUE ZHONG (CN)
Application Number:
PCT/CN2022/134640
Publication Date:
July 06, 2023
Filing Date:
November 28, 2022
Export Citation:
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Assignee:
HAINAN YOUJIU MEDICAL INSTR CO LTD (CN)
International Classes:
B04B7/12; B04B15/00
Foreign References:
CN217190231U2022-08-16
CN113456910A2021-10-01
CN204050541U2014-12-31
CN212663895U2021-03-09
CN201108858Y2008-09-03
CN215140998U2021-12-14
US3851817A1974-12-03
Attorney, Agent or Firm:
BEIJING ZHENGHUA ZHICHENG PATENT AGENCY (CN)
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