Patent · US Active

Subsea assembly

US11066889B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

SIEMENS ENERGY AS · NO

Inventors

Andrew Robert Eastoe · Leirvik, NO
Kjetil Haldorsen · Rubbestadneset, NO
Hans Knutsson · Leirvik, NO

Key dates

Filing date	Jan 31, 2019
Grant date	Jul 20, 2021
Priority date	—
Expiry date	Jan 31, 2039

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B47/07
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A subsea assembly includes a housing having a flange interface for interfacing with a flange of a process fluid carrying component, wherein the housing is configured such that boltheads or nuts exerting a fastening force on the subsea assembly when mounted to the process fluid carrying component are spaced from the flange interface so that the dimensions of the housing of the subsea assembly at the flange interface are not affected by a space required for a bolthead or nut fastening tool.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.