Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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Filing date
Publication date
Application filed by LAir Liquide SA pour lEtude et lExploitation des Procedes Georges ClaudefiledCriticalLAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Priority to ES0038499UpriorityCriticalpatent/ES38499Y/en
Publication of ES38499UpublicationCriticalpatent/ES38499U/en
Application grantedgrantedCritical
Publication of ES38499YpublicationCriticalpatent/ES38499Y/en
An electric arc welding torch providing an incombustible electrode, especially tungsten, cooled by direct contact with a liquid contained in a cooling chamber surrounding the electrode and provided, for sealing between this chamber and the outside, an annular joint , preferably in elastic material, for example rubber, which surrounds the electrode in the vicinity of the end where the arc jumps, the clamp for fixing the electrode and carrying current to it in the cooling chamber being preferably arranged. (Machine-translation by Google Translate, not legally binding)
ES0038499U1953-06-231953-06-23
An electric arc welding torch
ExpiredES38499Y
(en)
Device for welding by electric arc with filler metal, connected to electric arc welding transformers (Machine-translation by Google Translate, not legally binding)
A portaelectrode and procedure for electric welding by voltaic arch, through which total use of the electrodes is obtained (Machine-translation by Google Translate, not legally binding)
Electrode for electric welding by electric arc and joule effect produced by a metal spiral conductor circuit closure. (Machine-translation by Google Translate, not legally binding)