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:
May. 03, 2022
Filed:
Sep. 18, 2019
Applicant:
Korea Research Institute of Standards and Science, Daejeon, KR;
Inventors:
Seong Min Hwang, Sejong-si, KR;
Jeong Hyun Shim, Daejeon, KR;
Ingo Hilschenz, Daejong, KR;
Seong-Joo Lee, Daejeon, KR;
Kiwoong Kim, Daejeon, KR;
Assignee:
Korea Research Institute of Standards and Science, Daejeon, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/10 (2006.01); G01R 33/34 (2006.01);
U.S. Cl.
CPC ...
H01F 27/10 (2013.01); G01R 33/34 (2013.01); H01F 27/2871 (2013.01);
Abstract
A fluid-cooled electromagnet includes an upper housing, a lower housing vertically aligned with the upper housing, a plurality of pancake coils disposed between the upper housing and the lower housing to be spaced apart from each other and sequentially stacked to have a washer shape, and at least one spacer, disposed between the upper housing and the lower housing, accommodating the pancake coils at regular intervals.