SELF-TRAVELING SYSTEM WELDING DOLLY HAVING CLUTCH MECHANISM

PROBLEM TO BE SOLVED: To facilitate setting work for positioning, which is frequently performed, to improve work efficiency by reducing the labor of a welder, and as a result, to lengthen a weld time (arc time). SOLUTION: In a self-travelable welding dolly having a drive motor on a truck and equippe...

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Bibliographische Detailangaben
Hauptverfasser:	MIYAZAKI ISAMU, SETO TAKEO, INUI TOKIO, KAMIBAYASHI MINORU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BRAKES CLADDING OR PLATING BY SOLDERING OR WELDING CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To facilitate setting work for positioning, which is frequently performed, to improve work efficiency by reducing the labor of a welder, and as a result, to lengthen a weld time (arc time). SOLUTION: In a self-travelable welding dolly having a drive motor on a truck and equipped with traveling wheels 2 to be driven by the drive motor, a power transmission mechanism C is provided between the output shaft 4 of the drive motor and the axle 21 of the traveling wheels 2, and a clutch mechanism D is provided which engages and disengages this power transmission mechanism C, and an operation means B for operating this clutch mechanism D is provided on the dolly.