Top drive for casing connection

E - Fixed Constructions – 21 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E21B 19/16 (2006.01) E21B 3/02 (2006.01) E21B 19/07 (2006.01) E21B 21/02 (2006.01)

Patent

CA 2641618

A torque head (100) for gripping tubular members has a housing, grip mechanism secured within the housing (102) for selectively gripping a tubular member, the grip mechanism including at least one jaw (141, 142, 143) selectively movable toward and away from a portion of a tubular member (12) within the housing, the at least one jaw having mounted thereon slip apparatus for engaging the portion of the tubular member, the slope apparatus including die apparatus movably mounted to the at least one jaw, the die apparatus movable with respect to the at least one jaw so that relative movement of the tubular with respect to the torque head is possible to the extent that the die apparatus is movable.

LandOfFree

Say what you really think

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

Rating

Top drive for casing connection does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Top drive for casing connection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Top drive for casing connection will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1657584

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