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:
May. 02, 2006
Filed:
Apr. 25, 2003
Larry L. Austbo, Duncan, OK (US);
Joshua N. Andersen, Duncan, OK (US);
Larry L. Austbo, Duncan, OK (US);
Joshua N. Andersen, Duncan, OK (US);
Halliburton Energy Services, Inc., Duncan, OK (US);
Abstract
A coiled tubing injector assembly includes a coiled tubing injector and a tubing guide. The tubing guide has an automatic clamping mechanism that includes a pair of clamping slips. The clamping slip will automatically move from an open position in which coiled tubing can pass through the clamping sips, to a closed position in which the clamping slips positively clamp the coiled tubing to the tubing guide. The clamping mechanism moves from the open to the closed position when the tubing guide is lifted from an installation platform in which the coiled tubing is positioned in the tubing guide so that it can be positioned on top of the coiled tubing injector. The clamping mechanism will automatically clamp the coiled tubing to the tubing guide when the tubing guide is removed from the coiled tubing injector.