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. 14, 2021
Filed:
Jun. 13, 2018
Applicants:
Jiangsu University, Zhenjiang, CN;
Institute of Fluid Engineering Equipment, Jitri, Zhenjiang, CN;
Inventors:
Houlin Liu, Zhenjiang, CN;
Zilong Zhang, Zhenjiang, CN;
Kaikai Luo, Zhenjiang, CN;
Yong Wang, Zhenjiang, CN;
Kai Wang, Zhenjiang, CN;
Liang Dong, Zhenjiang, CN;
Minggao Tan, Zhenjiang, CN;
Assignees:
JIANGSU UNIVERSITY, Zhenjiang, CN;
INSTITUTE OF FLUID ENGINEERING EQUIPMENT, JITRI, Zhenjiang, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 15/43 (2006.01); F16L 51/00 (2006.01); F16L 27/12 (2006.01);
U.S. Cl.
CPC ...
F16J 15/43 (2013.01); F16L 27/12 (2013.01); F16L 51/00 (2013.01);
Abstract
A pipe connection compensation device by magnetic fluid sealing comprising a compensation pipe, sealed end cap, coil, annular permanent magnet and tightening rod is provided, designed and configured in a novel manner to ensure the pipe connection compensation device by magnetic fluid sealing achieves a better sealing effect.