E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 19/16 (2006.01)
Patent
CA 2359214
This invention relates to a rotary and a method for facilitating the connection of pipes, and more particularly, but not exlusively, to a rotary for a powered drill pipe tong for facilitating the connection of sections or stands of drill pipe to a string of drill pipe.
La présente invention concerne un dispositif rotatif et un procédé pour faciliter la connexion de tubes. L'invention concerne plus particulièrement, mais non exclusivement, un dispositif rotatif pour une clé de vissage pour tiges de sonde à commande pneumatique, afin de faciliter le raccordement de sections ou de longueurs de tige de forage à un ensemble de tiges de forage.
Pietras Bernd-Georg
Schulze-Beckinghausen Joerg Eric
Marks & Clerk
Weatherford/lamb Inc.
LandOfFree
Power tong does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power tong, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power tong will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1602509