IT964885B - Apparecchiatura di controllo per saldatrici a resistenza - Google Patents

Apparecchiatura di controllo per saldatrici a resistenza

Info

Publication number
IT964885B
IT964885B IT6955872A IT6955872A IT964885B IT 964885 B IT964885 B IT 964885B IT 6955872 A IT6955872 A IT 6955872A IT 6955872 A IT6955872 A IT 6955872A IT 964885 B IT964885 B IT 964885B
Authority
IT
Italy
Prior art keywords
control equipment
resistance welders
welders
resistance
equipment
Prior art date
Application number
IT6955872A
Other languages
English (en)
Italian (it)
Original Assignee
Palo E C Spa Di
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 Palo E C Spa Di filed Critical Palo E C Spa Di
Priority to IT6955872A priority Critical patent/IT964885B/it
Priority to FR7310858A priority patent/FR2194522A1/fr
Priority to DE19732317982 priority patent/DE2317982A1/de
Priority to JP8263673A priority patent/JPS4945859A/ja
Application granted granted Critical
Publication of IT964885B publication Critical patent/IT964885B/it

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
    • B23K11/241—Electric supplies
    • B23K11/245—Electric supplies using a stepping counter in synchronism with the welding pulses

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
IT6955872A 1972-08-04 1972-08-04 Apparecchiatura di controllo per saldatrici a resistenza IT964885B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT6955872A IT964885B (it) 1972-08-04 1972-08-04 Apparecchiatura di controllo per saldatrici a resistenza
FR7310858A FR2194522A1 (en) 1972-08-04 1973-03-27 Resistance welder control system - with current regulation programmed by cycle count
DE19732317982 DE2317982A1 (de) 1972-08-04 1973-04-10 Steuergeraet fuer widerstandsschweissmaschinen
JP8263673A JPS4945859A (env) 1972-08-04 1973-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6955872A IT964885B (it) 1972-08-04 1972-08-04 Apparecchiatura di controllo per saldatrici a resistenza

Publications (1)

Publication Number Publication Date
IT964885B true IT964885B (it) 1974-01-31

Family

ID=11312386

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6955872A IT964885B (it) 1972-08-04 1972-08-04 Apparecchiatura di controllo per saldatrici a resistenza

Country Status (4)

Country Link
JP (1) JPS4945859A (env)
DE (1) DE2317982A1 (env)
FR (1) FR2194522A1 (env)
IT (1) IT964885B (env)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445621A (en) * 1964-03-05 1969-05-20 Gen Motors Corp Step relay panel for automatically increasing the current flow to a welding gun
US3452214A (en) * 1967-10-16 1969-06-24 Feick Co Harry Digital wave form division for power control

Also Published As

Publication number Publication date
DE2317982A1 (de) 1974-02-14
FR2194522B1 (env) 1976-11-05
JPS4945859A (env) 1974-05-01
FR2194522A1 (en) 1974-03-01

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