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:
Oct. 06, 2020
Filed:
Jan. 24, 2018
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Xuyong Yang, Beijing, CN;
Xiaoyan Zhang, Beijing, CN;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 19/00 (2006.01); H05G 1/02 (2006.01); H05G 1/04 (2006.01);
U.S. Cl.
CPC ...
B01D 19/0036 (2013.01); B01D 19/0063 (2013.01); H05G 1/02 (2013.01); H05G 1/04 (2013.01);
Abstract
The present invention provides a vacuuming apparatus for removing bubbles from an oil immersed device containing components immersed in insulating oil. The vacuuming apparatus comprises: a supporting mechanism for supporting the oil immersed device; a swinging mechanism for swinging the supporting mechanism and the oil immersed device supported thereby; and a vacuuming mechanism for vacuuming the oil immersed device.