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FR1188777A - Process for electric arc welding in inert protective gas atmosphere - Google Patents

Process for electric arc welding in inert protective gas atmosphere

Info

Publication number
FR1188777A
FR1188777A FR1188777DA FR1188777A FR 1188777 A FR1188777 A FR 1188777A FR 1188777D A FR1188777D A FR 1188777DA FR 1188777 A FR1188777 A FR 1188777A
Authority
FR
France
Prior art keywords
gas atmosphere
electric arc
arc welding
protective gas
inert protective
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
Other languages
French (fr)
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co 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 Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Application granted granted Critical
Publication of FR1188777A publication Critical patent/FR1188777A/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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
FR1188777D 1956-12-19 1957-12-18 Process for electric arc welding in inert protective gas atmosphere Expired FR1188777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1188777X 1956-12-19

Publications (1)

Publication Number Publication Date
FR1188777A true FR1188777A (en) 1959-09-25

Family

ID=3686856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1188777D Expired FR1188777A (en) 1956-12-19 1957-12-18 Process for electric arc welding in inert protective gas atmosphere

Country Status (1)

Country Link
FR (1) FR1188777A (en)

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