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:
Jun. 16, 1987
Filed:
Apr. 11, 1985
Benton F Baugh, Houston, TX (US);
Narayana N Panicker, Dallas, TX (US);
Mobil Oil Corporation, New York, NY (US);
Abstract
A riser connector system for securing a marine riser to a marine bottom. The system is comprised of a landing base which is preset on the marine bottom and a connector means which is connected to the lower end of the core of the riser. The landing base has an inverted 45.degree. cone-shaped cover plate which overlies and protects connector heads on the base. The cover plate has openings therethrough in vertical alignment with the connector heads which are normally closed by spring-biased doors to prevent trash from accumulating in the heads. The connector means has an inverted cone-shaped funnel which is adapted to cooperate with the cover plate when assembled and has flowline guidelines therethrough vertically aligned with the openings in the cover plate. A target on the underside of the connector means is viewed by a TV camera positioned on the base to orient the riser during assembly.