PIPE WELDING DEVICES

Brand	Owner	Address	Description
CSS-QUICKSETTING	SMS GROUP GMBH	EDUARD-SCHLOEMANN-STRASSE 4 DUSSELDORF 40237 Germany	PIPE WELDING DEVICES, NAMELY, LASER WELDING DEVICES; WELDING TRANSFORMERS; CONTROLLERS FOR WELDING MACHINES;[ ELECTRIC PIPE WELDING MACHINES FOR WELDING METAL PIPES AND MACHINE PARTS THEREFOR; PIPE WELDING APPARATUS, NAMELY, LASER \WELDING MACHINES, ELECTRIC ARC WELDING MACHINES, GAS WELDING GUNS, GAS WELDING MACHINES, GAS-OPERATED WELDING MACHINES, METAL WELDING MACHINES, NAMELY, SAWS AND CUTTERS, OXY-ACETYLENE WELDING AND CUTTING MACHINES, ELECTRICAL RESISTANCE WELDED (ERW) TUBE WELDING LINES, HIGH FREQUENCY (HF) LONGITUDINAL TUBE WELDING LINES ];CSS-QUICK SETTING;[ SCIENTIFIC RESEARCH; SCIENTIFIC AND TECHNOLOGICAL SERVICES, SCIENTIFIC RESEARCH, ANALYSIS AND TESTING IN THE FIELD OF MACHINES FOR WELDING METAL PIPE ; INDUSTRIAL ANALYSIS AND RESEARCH SERVICES IN THE FIELD OF MACHINES FOR WELDING METAL PIPES ];
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The present invention is a method and a vehicle-mounted apparatus (30) for laying pipelines in which adjacent pipe (17, 28) are joined by the technique of magnetically impelled arc butt welding (MIAB). A MIAB welding head (13) having a welding axis is mounted on a transportable platform (35). A pipe guide (50) capable of engaging a welded pipe string is located rearwardly of the welding head (45). The pipe guide (50) maintains alignment of the string with the welding axis. The apparatus includes pipe feed means (47, 48, 49) maintaining alignment of a next pipe to be laid with the welding axis and the pipe string (17). The platform (37) is rotatably mounted on the vehicle (30) and tilts around a horizontal axis. The vehicle (300) is provided with pivoting steerable tracks (38).