A COUPLING FOR CONNECTING METAL TUBES END-TO-END, PARTICULARLY IN MARINE PILINGS

摘要

A coupling for connecting together two metal tubes end-to-end comprises a male half-coupling and a female half-coupling respectively attached to opposite ends of the tubes to be connected and made fast with each other through first and second annular connectors, respectively rigid with the male half-coupling and female half-coupling and coupled together in substantially bayonet-joint relationship. Such a coupling is specially suited to the formation of marine pilings for supporting offshore platforms.