The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2017
Filed:
Mar. 29, 2017
Applicant:
Shanghai United Imaging Healthcare Co., Ltd., Shanghai, CN;
Inventors:
Jianfeng Liu, Shanghai, CN;
Xingen Yu, Shanghai, CN;
Lijun Zou, Shanghai, CN;
Jin Qian, Shanghai, CN;
Yong Jiang, Shanghai, CN;
Qing Ni, Shanghai, CN;
Assignee:
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/00 (2006.01); G01R 33/38 (2006.01); G01R 33/3815 (2006.01); H01F 6/06 (2006.01); H01F 6/04 (2006.01);
U.S. Cl.
CPC ...
G01R 33/3804 (2013.01); G01R 33/3815 (2013.01); H01F 6/04 (2013.01); H01F 6/06 (2013.01);
Abstract
Some embodiments of the present disclosure relate to a displacer for reducing the consumption of a cryogen used in a superconductive magnet device. The displacer may occupy some space within the cryogen storage cavity or limit the cryogen into a relatively small space surrounding a superconductive coil in the cryogen storage cavity. The displacer may also include a displacer cavity that may be vacuum or contain a cryogen or another substance.