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.)
Expired
Application number
GB1279322A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOSEPH WALTER COX
Original Assignee
JOSEPH WALTER COX
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JOSEPH WALTER COXfiledCriticalJOSEPH WALTER COX
Priority to GB1279322ApriorityCriticalpatent/GB199214A/en
Publication of GB199214ApublicationCriticalpatent/GB199214A/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
B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
B23K9/1006—Power supply
Landscapes
Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Plasma & Fusion
(AREA)
Mechanical Engineering
(AREA)
Arc Welding Control
(AREA)
Abstract
199,214. Cox, J. W. May 6, 1922. Heating systems.-An electric supply system for arc-welding and the like comprises a highvoltage low-ourrent generator adapted to maintain the arc and a low-voltage high-current generator adapted to supply the welding current.
GB1279322A1922-05-061922-05-06Improvements in electrical energy supply systems
ExpiredGB199214A
(en)