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.:

US 12651688 B1

Date of Patent:

Jun. 09, 2026

Filed:

Aug. 12, 2021

Subsea control and power enclosure

Applicant:

Siemens Energy As, Oslo, NO;

Inventors:

Steinar Hommedal, Sandvika, NO;

Swethnag Mahidhar Padakandla, Heimdal, NO;

Helyson Parente, Trondheim, NO;

Assignee:

SIEMENS ENERGY AS, Oslo, NO;

Attorney:

Primary Examiner:

Rockshana D Chowdhury

Assistant Examiner:

Douglas R Burtner

Int. Cl.

CPC ...

H01F 27/00 (2006.01); H01F 27/14 (2006.01);

U.S. Cl.

CPC ...

H01F 27/14 (2013.01);

Abstract

An enclosure () for a subsea control and power arrangement (), the enclosure () comprises: a cannister () and a lid (), a connector assembly (), a first volume compensator () and a second volume compensator (). The cannister () and the lid () form an enclosure volume (). The first volume compensator () having a first chamber (), the first volume compensator () is mounted to the enclosure () outside the enclosure volume (). The first chamber () has a variable volume. The second volume compensator () having a second chamber (). The second chamber () has a variable volume. The connector assembly () extends through the lid () and into the enclosure volume () and comprises a housing () forming a third chamber () and a connector part (). The connector part () is mounted at least partly within the housing () and the housing () is located at least partly within the enclosure volume (), the connector part () extends through the housing () and into the enclosure volume (). The first chamber (), the second chamber () and the third chamber () are liquidly connected to one another to form a compensator volume (). The compensator volume () is arranged, in liquid flow order, between the enclosure volume () and ambient () the enclosure () thereby forming at least two sealing barriers between ambient () and the enclosure volume ().

Find Patent Forward Citations

Hommedal, Steinar. (2026). Subsea control and power enclosure (U.S. Patent No. 12651688). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12651688

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile