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GB765248A - Method of electric arc spot-welding - Google Patents

Method of electric arc spot-welding

Info

Publication number
GB765248A
GB765248A GB3380/55A GB338055A GB765248A GB 765248 A GB765248 A GB 765248A GB 3380/55 A GB3380/55 A GB 3380/55A GB 338055 A GB338055 A GB 338055A GB 765248 A GB765248 A GB 765248A
Authority
GB
United Kingdom
Prior art keywords
welding
electric arc
arc spot
ges
feb
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
GB3380/55A
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.)
Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
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 Gesellschaft fuer Lindes Eismaschinen AG filed Critical Gesellschaft fuer Lindes Eismaschinen AG
Priority to GB3380/55A priority Critical patent/GB765248A/en
Publication of GB765248A publication Critical patent/GB765248A/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
    • B23K9/007—Spot arc welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

765,248. Welding by fusion. GES. FUR LINDE'S EISMASCHINEN AKT.-GES. Feb. 4,1955 [Feb. 6, 1954], No. 3380/55. Class 83 (4). In spot-welding two overlapped metal parts with an electric arc struck in a protective gas, e.g. argon, between a non-consumable electrode e.g. of tungsten and one of the parts, the arc current is reduced towards the end of the welding operation. The current may be reduced in stages or continuously either manually or automatically. Reference is made to the welding of cast rimmed steels.
GB3380/55A 1955-02-04 1955-02-04 Method of electric arc spot-welding Expired GB765248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3380/55A GB765248A (en) 1955-02-04 1955-02-04 Method of electric arc spot-welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3380/55A GB765248A (en) 1955-02-04 1955-02-04 Method of electric arc spot-welding

Publications (1)

Publication Number Publication Date
GB765248A true GB765248A (en) 1957-01-09

Family

ID=6673052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3380/55A Expired GB765248A (en) 1955-02-04 1955-02-04 Method of electric arc spot-welding

Country Status (1)

Country Link
GB (1) GB765248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005902A (en) * 1958-04-21 1961-10-24 British Oxygen Co Ltd Electric arc welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005902A (en) * 1958-04-21 1961-10-24 British Oxygen Co Ltd Electric arc welding

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