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. 19, 2004
Filed:
Mar. 06, 2002
Charles Edward Jennings, Houston, TX (US);
ABB Vetco Gray Inc., Houston, TX (US);
Abstract
A frame is used to land on a base and soft land a connector receptacle on the end of a flowline to a mandrel protruding from the base. After the frame lands on the base, the frame and the receptacle are pushed toward the base, which causes frame latching members to latch the frame to the base. The frame holds the base and the receptacle is still above the mandrel. The frame and receptacle are pushed further towards the base and the connector receptacle abuts the mandrel. The connector receptacle moves relative to the frame as the frame is pushed closer to the base, which causes an actuator on the frame to move dogs on the receptacle to engage the mandrel and lock the receptacle to the mandrel. The frame can move away from the mandrel and continue to be latched to the base while disengaging the receptacle from the mandrel.