AU512408B2 - Roll-resistance seam welding control - Google Patents

Roll-resistance seam welding control

Info

Publication number
AU512408B2
AU512408B2 AU30281/77A AU3028177A AU512408B2 AU 512408 B2 AU512408 B2 AU 512408B2 AU 30281/77 A AU30281/77 A AU 30281/77A AU 3028177 A AU3028177 A AU 3028177A AU 512408 B2 AU512408 B2 AU 512408B2
Authority
AU
Australia
Prior art keywords
roll
seam welding
welding control
resistance seam
resistance
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
AU30281/77A
Other languages
English (en)
Other versions
AU3028177A (en
Inventor
Z Belamaric
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.)
Faris A
Original Assignee
Fael SA
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
Priority claimed from CH1414376A external-priority patent/CH598906A5/de
Priority claimed from CH1414576A external-priority patent/CH600981A5/de
Application filed by Fael SA filed Critical Fael SA
Publication of AU3028177A publication Critical patent/AU3028177A/en
Application granted granted Critical
Publication of AU512408B2 publication Critical patent/AU512408B2/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
AU30281/77A 1976-11-10 1977-11-03 Roll-resistance seam welding control Expired AU512408B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CHCH14,143/7 1976-11-10
CH1414376A CH598906A5 (en) 1976-11-10 1976-11-10 Constant current obtd. in resistance seam welding
CHCH14,145/7 1976-11-10
CH1414576A CH600981A5 (en) 1976-11-10 1976-11-10 Constant current obtd. in resistance seam welding

Publications (2)

Publication Number Publication Date
AU3028177A AU3028177A (en) 1979-05-10
AU512408B2 true AU512408B2 (en) 1980-10-09

Family

ID=25713701

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30281/77A Expired AU512408B2 (en) 1976-11-10 1977-11-03 Roll-resistance seam welding control

Country Status (11)

Country Link
JP (2) JPS5360847A (fr)
AU (1) AU512408B2 (fr)
CA (1) CA1125390A (fr)
DE (1) DE2747743A1 (fr)
FR (1) FR2370549A1 (fr)
GB (1) GB1594009A (fr)
IT (1) IT1087299B (fr)
MY (1) MY8500547A (fr)
NL (1) NL7711802A (fr)
SG (1) SG33684G (fr)
SU (1) SU778704A3 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR814662A (fr) * 1935-12-07 1937-06-28 Procédé et appareil permettant d'obtenir des impulsions de courant de courte durée dans une installation de soudure branchée sur une source de courant continu ou alternatif
DE735783C (de) * 1941-03-06 1943-05-27 Siemens Ag Zeitschalteinrichtung zum kurzzeitigen Einschalten eines elektrischen Wechselstromkreises
FR1556270A (fr) * 1966-12-02 1969-02-07
BE759605Q (fr) * 1969-12-15 1971-04-30 Ckd Praha Convertisseur statique de frequence a thyristors, pour soudage electrique
US3823300A (en) * 1972-12-11 1974-07-09 Resistance Welder Corp Seam welding method
JPS4990649A (fr) * 1972-12-29 1974-08-29
JPS52131947A (en) * 1976-04-29 1977-11-05 Mitsubishi Electric Corp Electric power circuits for welder

Also Published As

Publication number Publication date
GB1594009A (en) 1981-07-30
NL7711802A (nl) 1978-05-12
SG33684G (en) 1985-02-08
JPS5360847A (en) 1978-05-31
SU778704A3 (ru) 1980-11-07
DE2747743A1 (de) 1978-05-11
AU3028177A (en) 1979-05-10
MY8500547A (en) 1985-12-31
IT1087299B (it) 1985-06-04
JPS6272774U (fr) 1987-05-09
CA1125390A (fr) 1982-06-08
FR2370549A1 (fr) 1978-06-09
FR2370549B1 (fr) 1982-12-17

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