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. 08, 2024
Filed:
Dec. 30, 2022
Onesubsea Ip Uk Limited, London, GB;
Jørgen Myrmael Dalland, Fusa, NO;
Anders Brunvold, Blomsterdalen, NO;
Svein Berge Litland, Hylkje, NO;
ONESUBSEA IP UK LIMITED, London, GB;
Abstract
A fluid processing machine that operates on a process fluid may include a frame that structurally supports at least a portion of the fluid processing machine and a shaft that operatively rotates about an axis and relative to the frame. The shaft may include a projection in a radial direction relative to the axis that is operationally contacted by a sealing armature that has an axial degree of freedom relative to the axis. Additionally, the fluid processing machine may include a dynamic rotational seal between the projection and the sealing armature and a dynamic axial seal between the sealing armature and the frame. The dynamic axial seal may include one or more metallic seals that seal between the sealing armature and the frame circumferentially about the axis.