GB282527A - An improved method of and apparatus for operating electric arc welding systems - Google Patents

An improved method of and apparatus for operating electric arc welding systems

Info

Publication number
GB282527A
GB282527A GB2721026A GB2721026A GB282527A GB 282527 A GB282527 A GB 282527A GB 2721026 A GB2721026 A GB 2721026A GB 2721026 A GB2721026 A GB 2721026A GB 282527 A GB282527 A GB 282527A
Authority
GB
United Kingdom
Prior art keywords
arc
arc welding
electric arc
improved method
circuit
Prior art date
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
GB2721026A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2721026A priority Critical patent/GB282527A/en
Publication of GB282527A publication Critical patent/GB282527A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23K9/1043—Power supply characterised by the electric circuit
    • B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23K9/0671—Starting the arc by means of brief contacts between the electrodes

Abstract

282,527. Macfarlane. J. C., and Macfarlane, W. A. Oct. 30, 1926. Drawings to Specification. Supplying consuming devices.-A d.c. arc welding system, particularly for a number of welders, comprises a constant potential supply of a voltage between that required to maintain the arc and that required to strike it and a choking coil in the arc circuit for supplying the additional arc-striking voltage. The choke is preferably aircored and may of copper strip wound on edge. A resistance may be included in an arc circuit. A current limiting device with a time lag adapted to open the welding circuit may be included and this may comprise a contactor switch having an operating coil in shunt to the arc.
GB2721026A 1926-10-30 1926-10-30 An improved method of and apparatus for operating electric arc welding systems Expired GB282527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2721026A GB282527A (en) 1926-10-30 1926-10-30 An improved method of and apparatus for operating electric arc welding systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2721026A GB282527A (en) 1926-10-30 1926-10-30 An improved method of and apparatus for operating electric arc welding systems

Publications (1)

Publication Number Publication Date
GB282527A true GB282527A (en) 1927-12-29

Family

ID=10255949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2721026A Expired GB282527A (en) 1926-10-30 1926-10-30 An improved method of and apparatus for operating electric arc welding systems

Country Status (1)

Country Link
GB (1) GB282527A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631214A (en) * 1948-09-08 1953-03-10 Cleveland Trust Co Composite metal manufacturing apparatus
US3129352A (en) * 1958-08-27 1964-04-14 Westinghouse Electric Corp Arc welding power supply
EP0953397A2 (en) * 1998-04-27 1999-11-03 Esseti S.r.l. Welding plant and associated components, with centralised generator and switching conversion devices decentralised on mobile unit
EP1600238A1 (en) 2004-05-24 2005-11-30 Lincoln Global, Inc. System and method for welding with multiple arcs
AU2005201948B1 (en) * 2004-12-16 2006-06-15 Lincoln Global, Inc. System for welding with multiple arcs
US8242410B2 (en) 2006-07-14 2012-08-14 Lincoln Global, Inc. Welding methods and systems
US8963045B2 (en) 2006-09-19 2015-02-24 Lincoln Global, Inc. Non-linear adaptive control system and method for welding
US9095929B2 (en) 2006-07-14 2015-08-04 Lincoln Global, Inc. Dual fillet welding methods and systems
US10010961B2 (en) 2006-07-17 2018-07-03 Lincoln Global, Inc. Multiple arc welding system controls and methods

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631214A (en) * 1948-09-08 1953-03-10 Cleveland Trust Co Composite metal manufacturing apparatus
US3129352A (en) * 1958-08-27 1964-04-14 Westinghouse Electric Corp Arc welding power supply
EP0953397A2 (en) * 1998-04-27 1999-11-03 Esseti S.r.l. Welding plant and associated components, with centralised generator and switching conversion devices decentralised on mobile unit
EP0953397A3 (en) * 1998-04-27 2000-07-26 Esseti S.r.l. Welding plant and associated components, with centralised generator and switching conversion devices decentralised on mobile unit
US7183516B2 (en) 2004-05-24 2007-02-27 Lincoln Global, Inc. System and method for welding with multiple arcs
AU2005200743B2 (en) * 2004-05-24 2006-06-29 Lincoln Global, Inc. System and method for welding with multiple arcs
EP1600238A1 (en) 2004-05-24 2005-11-30 Lincoln Global, Inc. System and method for welding with multiple arcs
AU2005201948B1 (en) * 2004-12-16 2006-06-15 Lincoln Global, Inc. System for welding with multiple arcs
EP1671735A1 (en) * 2004-12-16 2006-06-21 Lincoln Global, Inc. System for welding with multiple arcs with a single common power source and first and second separate auxiliary inductors
JP2006167803A (en) * 2004-12-16 2006-06-29 Lincoln Global Inc System for welding with multiple arcs
US7220940B2 (en) 2004-12-16 2007-05-22 Lincoln Global, Inc. System for welding with multiple arcs
US8242410B2 (en) 2006-07-14 2012-08-14 Lincoln Global, Inc. Welding methods and systems
US9095929B2 (en) 2006-07-14 2015-08-04 Lincoln Global, Inc. Dual fillet welding methods and systems
US10010961B2 (en) 2006-07-17 2018-07-03 Lincoln Global, Inc. Multiple arc welding system controls and methods
US8963045B2 (en) 2006-09-19 2015-02-24 Lincoln Global, Inc. Non-linear adaptive control system and method for welding

Similar Documents

Publication Publication Date Title
US1551900A (en) Safety device
GB282527A (en) An improved method of and apparatus for operating electric arc welding systems
US1995810A (en) Electric welding control system
GB420587A (en) Improvements in and relating to the prevention of sparking in the control of electric circuits
US2120565A (en) Electric valve circuit
US2561995A (en) Arc welding system
US1636266A (en) Electric welding appliance
US1374557A (en) Arc-welding system
GB439900A (en) Improvements relating to the art of electric arc welding
US1365311A (en) Alternating-current welding system
US1640877A (en) Alternating-current welding system
US1487152A (en) Automatic electrical circuit controller
US1826710A (en) Apparatus for soldering
US1549874A (en) Electric-arc welding and cutting system and apparatus therefor
SU42227A1 (en) Device for recording the time of welding arc
US1454638A (en) Transformer
GB246855A (en) Improvements in or relating to automatic voltage limiting means
US2170688A (en) Remote control system
GB190710126A (en) Improvements in Systems of Electrical Distribution by Means of Vapour Electric Apparatus.
US1200257A (en) Arc-lamp.
GB256236A (en) Improvements in or relating to apparatus for the treatment of organisms with electrical current
SU61425A1 (en) Mechanical Straightener
US401608A (en) Distribution of electric currents
US1826709A (en) Method of soldering
US1352432A (en) Electrical ignition system