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1. (WO2017149176) WELDING CHAMBER WITH INERT ATMOSPHERE

Pub. No.:    WO/2017/149176    International Application No.:    PCT/ES2017/070086
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Feb 15 00:59:59 CET 2017
IPC: B23K 9/16
B23K 9/32
B23K 37/00
Applicants: UNIVERSITAT POLITÈCNICA DE VALÈNCIA
Inventors: PASCUAL GUILLAMÓN, Manuel
CARCEL CARRASCO, Francisco Javier
Title: WELDING CHAMBER WITH INERT ATMOSPHERE
Abstract:
A welding chamber with an inert atmosphere comprises: an oblong chamber body comprising a main base and a cover interconnected by a plurality of main lateral walls, a receptacle arranged as a cavity in the cover, which comprises a secondary base linked to the cover by secondary lateral walls, inert gas supply means comprising an inlet in fluid communication with diffusers, the inlet being arranged in the body of the chamber and the diffuser in the receptacle, a lid that can be linked to the receptacle so as to define a welding space, the lid comprising a transparent portion with an opening sized for the insertion of a welding device, and the transparent portion being movable relative to the receptacle.