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:
Jun. 20, 2017
Filed:
Mar. 26, 2013
Applicant:
Korea Astronomy and Space Science Institute, Daejeon, KR;
Inventors:
Chan Park, Daejeon, KR;
Moo-Young Chun, Daejeon, KR;
Jae Sok Oh, Daejeon, KR;
Jakyoung Nah, Daejeon, KR;
Assignee:
Korea Astronomy and Space Science Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02G 3/22 (2006.01); G21B 1/17 (2006.01);
U.S. Cl.
CPC ...
H02G 3/22 (2013.01); G21B 1/17 (2013.01);
Abstract
Disclosed is a vacuum wall-through structure to be installed in a hole formed in a wall of a vacuum chamber. The vacuum wall-through structure includes a cable holder that holds a cable at the center thereof and a cable holder cover installed outside the cable holder.