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:
Aug. 07, 2018
Filed:
May. 28, 2015
Applicant:
Abb Technology Ag, Zurich, CH;
Inventors:
Assignee:
ABB Schweiz AG, Baden, CH;
Primary Examiner:
Int. Cl.
CPC ...
F16L 55/04 (2006.01); F15B 1/24 (2006.01); H01F 27/14 (2006.01); E21B 41/00 (2006.01); H01F 38/00 (2006.01); H05K 5/06 (2006.01);
U.S. Cl.
CPC ...
F15B 1/24 (2013.01); E21B 41/0007 (2013.01); H01F 27/14 (2013.01); H01F 38/00 (2013.01); H05K 5/068 (2013.01);
Abstract
A subsea pressure compensation arrangement is disclosed as having a vessel filled with insulating fluid, and a pressure compensator for compensating pressure variations of the insulating fluid. The arrangement can include a fluid connection pipe for fluid communication between the vessel and the pressure compensator, wherein the fluid connection pipe is connected to a bottom wall of the pressure compensator. A pipe opening arranged at an end of the fluid connection pipe extends above a level of the bottom wall of the pressure compensator.