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:
Jan. 07, 2020
Filed:
Dec. 18, 2018
Applicant:
Lsis Co., Ltd., Anyang-si, Gyeonggi-do, KR;
Inventors:
Assignee:
LSIS CO., LTD., Anyang-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02B 13/025 (2006.01); H02B 1/30 (2006.01); H02B 11/04 (2006.01); H02B 1/20 (2006.01); H02B 1/32 (2006.01);
U.S. Cl.
CPC ...
H02B 13/025 (2013.01); H02B 1/20 (2013.01); H02B 1/30 (2013.01); H02B 1/32 (2013.01); H02B 11/04 (2013.01);
Abstract
Provided is a switchgear. The switchgear includes a lower partition wall partitioning a cable compartment from a current transformer compartment disposed above the cable compartment and having an opening, a relief panel provided the lower partition wall to open and close opening, an upper partition wall partitioning the current transformer compartment from a main busbar compartment disposed above the current transformer compartment and having at least one through-hole, and an arc duct communicating with the main busbar compartment.