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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VLADILEN FEDOROVICH MININ MIKH
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VLADILEN FEDOROVICH MININ MIKH
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Filing date
Publication date
Application filed by VLADILEN FEDOROVICH MININ MIKHfiledCriticalVLADILEN FEDOROVICH MININ MIKH
Priority to ES443971ApriorityCriticalpatent/ES443971A1/en
Publication of ES443971A1publicationCriticalpatent/ES443971A1/en
A method for welding by coating or overlapping pipe plates, of which one is a plate or piece of movable pipe having a tubular section to be welded and the other is a stationary plate with a section to be welded coaxially with the movable plate, said method comprising the operations of preheating said plates and then compressing their surfaces that are welded by deformation of the section to be welded of the movable plate under the pressure of a pulsating magnetic field, said method being characterized in that the preheating is carried out by passing an electric current radially between the plates, simultaneously along the entire circumference of a welded joint. (Machine-translation by Google Translate, not legally binding)
ES443971A1975-12-301975-12-30A method for welding by coating or solape of tube plates. (Machine-translation by Google Translate, not legally binding)
ExpiredES443971A1
(en)