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:
Jan. 16, 2001
Filed:
Jul. 29, 1999
Applicant:
Inventor:
Bruce J. Watkins, Houston, TX (US);
Assignee:
Dril-Quip, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 7/12 ;
U.S. Cl.
CPC ...
E21B 7/12 ;
Abstract
There are disclosed two embodiments of a connector for use in supporting a riser from cable which extend about sheaves intermediate the riser and a tensioning device located on a floating rig above a subsea wellhead to which the lower end of the riser is to be anchored. Each connector is of such construction that the cable may be advanced through an opening in a body of the connector in order that the wear point on the cable where it passes over the sheave may be changed from time to time without having to detach and reattached it from and to the riser.