CH317207A - Device for feeding a welding machine from polyphase currents - Google Patents

Device for feeding a welding machine from polyphase currents

Info

Publication number
CH317207A
CH317207A CH317207DA CH317207A CH 317207 A CH317207 A CH 317207A CH 317207D A CH317207D A CH 317207DA CH 317207 A CH317207 A CH 317207A
Authority
CH
Switzerland
Prior art keywords
feeding
welding machine
polyphase currents
polyphase
currents
Prior art date
Application number
Other languages
French (fr)
Inventor
W Jaksha Fred
Original Assignee
Welding Research Inc
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 Welding Research Inc filed Critical Welding Research Inc
Publication of CH317207A publication Critical patent/CH317207A/en

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
    • B23K11/248—Electric supplies using discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
CH317207D 1950-12-12 1951-11-30 Device for feeding a welding machine from polyphase currents CH317207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US317207XA 1950-12-12 1950-12-12

Publications (1)

Publication Number Publication Date
CH317207A true CH317207A (en) 1956-11-15

Family

ID=21861039

Family Applications (1)

Application Number Title Priority Date Filing Date
CH317207D CH317207A (en) 1950-12-12 1951-11-30 Device for feeding a welding machine from polyphase currents

Country Status (4)

Country Link
BE (1) BE507519A (en)
CH (1) CH317207A (en)
FR (1) FR1045271A (en)
GB (1) GB696733A (en)

Also Published As

Publication number Publication date
BE507519A (en)
GB696733A (en) 1953-09-09
FR1045271A (en) 1953-11-25

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