Metal-to-metal wedge thread coupling connector

F - Mech Eng,Light,Heat,Weapons – 16 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

285/63

F16L 15/00 (2006.01) E21B 17/042 (2006.01)

Patent

CA 1264784

ABSTRACT A tubular connector for adjoining two adjacent joints comprising a first pin end on a first joint, a second pin end on a second joint and a tubular coupling member with suitable threads for mating with both pin ends. Each pin end is tapered and includes wedge threads. The wedge threads achieve a metal-to-metal seal upon makeup by providing a root-and-crest bearing surface prior to makeup. As an addition, a metal-to-metal conical seal can be provided in front of the most forward thread revolution on the pin ends. Further as an addi- tion, an elastomeric seal can be provided in a circum- ferential groove just forward of the conical seal for making a compound seal therewith. A corrosion barrier ring can be included in the coupling member for filling the gap between the tip ends of the two pin ends being joined.

489695

LandOfFree

Say what you really think

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

Rating

Metal-to-metal wedge thread coupling connector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Metal-to-metal wedge thread coupling connector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal-to-metal wedge thread coupling connector will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1281305

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