Sealing arrangement for pin and box threaded connection of tubul

Details Sealing arrangement for pin and box threaded connection of tubul Sealing arrangement for pin and box threaded connection of tubul

1985-12-06

1987-03-03

Scanlan, Jr., Richard J.

Pipe joints or couplings

Particular interface

Tapered

285302, 2853341, 285351, 285355, 285375, F16L 2500

Patent

active

046470859

ABSTRACT:
A sealing arrangement for the pin and box of a threaded connection between tubular members includes annular piston means for positioning in the box of one of the tubular members. Resilient seal means supported on the piston means seals between the pin end, box and piston means when the pin is threadedly engaged in the box. Additional seal means on the piston means is responsive to fluid pressure in the tubular members whereby the piston means may be urged toward sealing engagement with the pin end and the resilient seal means.

REFERENCES:
patent: 2216945 (1940-10-01), Hinderliter
patent: 2320107 (1943-05-01), Speckert

Affiliated with

Also associated with

Rating

Sealing arrangement for pin and box threaded connection of tubul does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing arrangement for pin and box threaded connection of tubul, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing arrangement for pin and box threaded connection of tubul will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1013322