FR717745A - Improvements in electric arc welding processes - Google Patents

Improvements in electric arc welding processes

Info

Publication number
FR717745A
FR717745A FR717745DA FR717745A FR 717745 A FR717745 A FR 717745A FR 717745D A FR717745D A FR 717745DA FR 717745 A FR717745 A FR 717745A
Authority
FR
France
Prior art keywords
electric arc
arc welding
welding processes
processes
electric
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.)
Lincoln Electric Co France SA
Original Assignee
La Soudure Autogene Francaise
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 La Soudure Autogene Francaise filed Critical La Soudure Autogene Francaise
Application granted granted Critical
Publication of FR717745A publication Critical patent/FR717745A/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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0735—Stabilising of the arc length

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR717745D 1930-09-18 1930-09-18 Improvements in electric arc welding processes Expired FR717745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717745T 1930-09-18

Publications (1)

Publication Number Publication Date
FR717745A true FR717745A (en) 1932-01-13

Family

ID=9090214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717745D Expired FR717745A (en) 1930-09-18 1930-09-18 Improvements in electric arc welding processes

Country Status (1)

Country Link
FR (1) FR717745A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695942A (en) * 1949-06-14 1954-11-30 Republic Steel Corp Work-engaging contact equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695942A (en) * 1949-06-14 1954-11-30 Republic Steel Corp Work-engaging contact equipment

Similar Documents

Publication Publication Date Title
FR756707A (en) Improvements in electric welding
FR717745A (en) Improvements in electric arc welding processes
FR716098A (en) Improvements to electric welding machines
FR760206A (en) Improvements in electric arc welding processes
FR721028A (en) Improvements to processes and machines for electric welding
FR709795A (en) Improvements in electric arc welding processes and machines
FR718819A (en) Improvements to processes and machines for electric arc welding
FR34263E (en) Improvements in electric arc welding processes and machines
FR702386A (en) Improvements in electric arc welding processes and devices
FR770902A (en) Improvements in electric welding
FR35260E (en) Improvements in welding and electric arc cutting processes and equipment
FR35152E (en) Improvements in welding and electric arc cutting processes and devices
FR669473A (en) Improvement in electric arc welding generators
FR592890A (en) Improvements in electric arc welding processes and devices
FR33784E (en) Improvements in welding and electric arc cutting processes and equipment
FR776947A (en) Improvement in the electric arc welding process
FR762568A (en) Improvements in electric arc welding processes and devices
FR651987A (en) Improvements to processes and machines for electric arc welding
FR773888A (en) Improvements in electric spot welding
FR32718E (en) Improvements in electric arc welding and cutting processes and equipment
FR606069A (en) Improvement in the electric arc welding process
FR610374A (en) Improvements in processes and apparatus for electric arc welding
FR25832E (en) Improvements in electric arc welding processes and devices
FR724052A (en) Improvements to processes and machines for arc welding
FR729797A (en) Improvements in arc welding processes and equipment