Ifp Energies Nouvelles

Jeremie Triadou

Emmanuel Persent

Gérard Papon

Eleonore Roguet

Jerome Jouanin

The present invention relates to a compact connector design with an internal locking ring (). The connector according to the invention comprises a locking ring () allowing bayonet type connection on either side with two riser sections. Furthermore, the connector comprises at least one removable pin () for translationally blocking locking ring (), notably upon locking and unlocking. Removable pin () therefore cooperates with locking ring () by being arranged in a connector element (). to be published.

Connector for assembling two riser sections with internal locking ring

The invention relates to a connector for assembling two sections of a riser. The connector comprises two riser sections that are assembled by a locking ring with the aid of two bayonet connections. The connector additionally comprises means for securing the locking ring against the connector elements.

Connector for assembling two sections of a riser, comprising an outer locking ring and securing means

The present invention relates to a method for upgrading a connector of an existing riser pipe by cutting out male connector element () or locking collar (), then by replacing locking collar () with a dismountable replacement locking collar (').

Growing community of inventors

Carrieres sous Poissy, France

Jeremie Triadou