Apparatus and method for handling pipe

E - Fixed Constructions – 21 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E21B 19/07 (2006.01) E21B 19/10 (2006.01)

Patent

CA 2564375

An apparatus and method for handling pipe, the apparatus comprising a body (2, 6, 7) having a tapered surface (11, 13, 14) and at least a first slip (15, 17) and a second slip (16, 18) slidable on the tapered surface (11, 13, 14), the apparatus further comprising a slip actuator (40, 41) for setting said at least first slip (15, 17) and said second slip (16, 18) characterised in that said first slip (15, 17) and said second slip (16, 18) have interengaging elements (37a, 38a) therebetween such that upon actuation of said slip actuator (40, 41), said first slip (15, 17) is set and said second slip (16, 18) is set by the interengaging elements (37a, 38a) transferring the setting force from the slip actuator (40, 41) through said first slip (15, 17) to said second slip (16, 18).

L'invention porte sur un appareil et sur un procédé de manutention d'éléments tubulaires. L'appareil comporte: un corps (2,6,7) présentant une surface conique (11,13,14) et au moins un premier coin de retenue (15,17) et un deuxième coin de retenue (16,18) pouvant coulisser le long de la surface conique (11,13,14), un actionneur (40,41) de mise en place des coins de retenue (15,17) et (16,18). Lesdits coins de retenue (15,17) et (16,18) sont reliés par des éléments d'interconnexion (37a,38a) tels que lorsqu'on actionne l'actionneur (40,41), la mise en place du premier coin de retenue (15,17) entraîne celle du deuxième coin de retenue (16,18), puisque les éléments d'interconnexion (37a,38a) transfèrent sur le deuxième coin de retenue (16,18)la force de mise en place exercée par l'actionneur (40,41) sur le premier coin de retenue (15,17).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus and method for handling pipe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for handling pipe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for handling pipe will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1868053

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.