FR2450140B3 - - Google Patents

Info

Publication number
FR2450140B3
FR2450140B3 FR8004579A FR8004579A FR2450140B3 FR 2450140 B3 FR2450140 B3 FR 2450140B3 FR 8004579 A FR8004579 A FR 8004579A FR 8004579 A FR8004579 A FR 8004579A FR 2450140 B3 FR2450140 B3 FR 2450140B3
Authority
FR
France
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
FR8004579A
Other languages
French (fr)
Other versions
FR2450140A1 (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.)
Zentralinstitut fuer Schweisstechnik der DDR
Original Assignee
Zentralinstitut fuer Schweisstechnik der DDR
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 Zentralinstitut fuer Schweisstechnik der DDR filed Critical Zentralinstitut fuer Schweisstechnik der DDR
Publication of FR2450140A1 publication Critical patent/FR2450140A1/fr
Application granted granted Critical
Publication of FR2450140B3 publication Critical patent/FR2450140B3/fr
Granted 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • B23K9/1336—Driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
FR8004579A 1979-03-01 1980-02-29 Appareil d'alimentation d'un fil, notamment d'un fil d'electrode pour la soudure a l'arc Granted FR2450140A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21130579A DD141478A1 (de) 1979-03-01 1979-03-01 Drahtvorschubgeraet

Publications (2)

Publication Number Publication Date
FR2450140A1 FR2450140A1 (fr) 1980-09-26
FR2450140B3 true FR2450140B3 (sr) 1981-12-24

Family

ID=5516962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004579A Granted FR2450140A1 (fr) 1979-03-01 1980-02-29 Appareil d'alimentation d'un fil, notamment d'un fil d'electrode pour la soudure a l'arc

Country Status (7)

Country Link
JP (1) JPS55119605A (sr)
AT (1) ATA53480A (sr)
DD (1) DD141478A1 (sr)
DE (1) DE3003185A1 (sr)
FR (1) FR2450140A1 (sr)
GB (1) GB2045136B (sr)
SE (1) SE452964B (sr)

Also Published As

Publication number Publication date
FR2450140A1 (fr) 1980-09-26
GB2045136A (en) 1980-10-29
SE8001591L (sv) 1980-09-02
GB2045136B (en) 1983-01-12
ATA53480A (de) 1987-06-15
JPS55119605A (en) 1980-09-13
SE452964B (sv) 1988-01-04
DE3003185A1 (de) 1980-09-11
DD141478A1 (de) 1980-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse