Matches 1 - 3 out of 3


Match Document Document Title
US20130161021 COMPRESSION COUPLING FOR PIPES SUBJECTED TO TENSION LOADS AND ASSOCIATED METHODS  
A riser system for underwater oil and gas wells features subsections with flanges that may be fastened together. Riser pipes extend between the flanges, through apertures with tapered seats. The...
US20110115218 Drill stem tubular connection with internal stiffener ring  
A threaded pipe coupling is shown for a drill pipe used in horizontal boring operations utilizing a special form of a threaded connection with an internal stiffener ring which eliminates the need...
US20100019484 COMPRESSION FITTING ADJUSTMENT SYSTEM  
The present invention generally relates to a size adjusting device that may be used with compression connectors, such as compression couplings and fittings, that are designed to be connected to at...
Matches 1 - 3 out of 3