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Expired
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GB30079/27A
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Individual
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Individual
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Publication of GB280558ApublicationCriticalpatent/GB280558A/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K9/00—Arc welding or cutting
B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
B23K9/067—Starting the arc
B23K9/0672—Starting the arc without direct contact between electrodes
B23K9/0678—Ionization of the arc gap by means of an auxiliary arc
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Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Plasma & Fusion
(AREA)
Mechanical Engineering
(AREA)
Arc Welding In General
(AREA)
Abstract
280,558. Zack, M. Nov. 9, 1926, [Convention date]. Heating by electricity. - Are welding is effected by using at least two electrodes b, c of different materials so connected that arcs exist between the electrodes and between the electrodes and the work a. A carbon and a metal electrode may be employed. Specification 277,005 is referred to.
GB30079/27A1926-11-091927-11-09Improvements in or relating to arc welding
ExpiredGB280558A
(en)