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. 12, 2021
Filed:
Feb. 13, 2020
Aker Solutions As, Lysaker, NO;
Thiago Bigarella, Houston, TX (US);
Richard Meronek, Houston, TX (US);
Laura Small, Houston, TX (US);
Douglas Caraway, Conroe, TX (US);
AKER SOLUTIONS AS, Lysaker, NO;
Abstract
A subsea well equipment landing body () includes an indicator assembly to indicate landing of the landing body or to indicate locking of the landing body. The indicator assembly has a stem bore (), a sliding stem () within the stem bore that has a stem head () protruding beyond an external face of the landing body. A stem channel () in the sliding stem extends between the stem head and a stem channel mouth (), and is in fluid communication with the outside of the landing body. A hydraulic channel () in the landing body is in fluid communication with the stem bore. The stem channel mouth is positionable in a communicating position, in which there is fluid communication between the hydraulic channel and the stem channel, and a non-communicating position, without fluid communication between the hydraulic channel and the stem channel.