Tubular actuator component for use in a drill-string

Details Tubular actuator component for use in a drill-string Tubular actuator component for use in a drill-string

E - Fixed Constructions

21

B

E21B 23/04 (2006.01) E21B 10/32 (2006.01) E21B 17/10 (2006.01) E21B 34/10 (2006.01)

Patent

CA 2220067

A tubular actuator component (20) for use in a drill-string is disclosed and which comprises a main tubular outer body (6) within which a clutch mechanism, mandrel (2), and pad mandrel (7) are located. The clutch mechanism comprises a lower stationary clutch component (4), secured upper clutch component (12) and an intermediate clutch component (1) such that application of fluid actuating pressure to the interior of the tubular component axially displaces intermediate clutch member (1) between positions of co-operative engagement with one or the other of the lower stationary clutch component (4) and the secured upper clutch component (12).

Cette invention concerne un composant actionneur tubulaire (20) pour train de tiges, lequel composant comprend un corps externe tubulaire principal (6) dans lequel se trouvent un mécanisme d'embrayage, un mandrin (2) et un mandrin tampon (7). Le mécanisme d'embrayage comprend un élément d'embrayage stationnaire inférieur (4), un élément d'embrayage supérieur fixe (12), ainsi qu'un élément d'embrayage intermédiaire (1). L'application d'une pression d'actionnement par fluide à l'intérieur du composant tubulaire fait se déplacer axialement l'élément d'embrayage intermédiaire, lequel va ainsi passer d'une position à une autre, et entrer en contact interactif soit avec l'élément d'embrayage stationnaire inférieur (4), soit avec l'élément d'embrayage supérieur fixe (12).

Affiliated with

Also associated with

Rating

Tubular actuator component for use in a drill-string does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tubular actuator component for use in a drill-string, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tubular actuator component for use in a drill-string will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1474978