AR194218A1 - Disposicion de soldadura - Google Patents

Disposicion de soldadura

Info

Publication number
AR194218A1
AR194218A1 AR239923A AR23992371A AR194218A1 AR 194218 A1 AR194218 A1 AR 194218A1 AR 239923 A AR239923 A AR 239923A AR 23992371 A AR23992371 A AR 23992371A AR 194218 A1 AR194218 A1 AR 194218A1
Authority
AR
Argentina
Prior art keywords
welding arrangement
welding
arrangement
Prior art date
Application number
AR239923A
Other languages
English (en)
Spanish (es)
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of AR194218A1 publication Critical patent/AR194218A1/es

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
    • B23K9/067—Starting the arc
    • B23K9/0672—Starting the arc without direct contact between electrodes
    • B23K9/0673—Ionisation of the arc gap by means of a tension with a step front (pulses or high frequency tensions)

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
AR239923A 1970-12-30 1971-12-30 Disposicion de soldadura AR194218A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7047290A FR2120343A5 (xx) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
AR194218A1 true AR194218A1 (es) 1973-06-29

Family

ID=9066588

Family Applications (1)

Application Number Title Priority Date Filing Date
AR239923A AR194218A1 (es) 1970-12-30 1971-12-30 Disposicion de soldadura

Country Status (15)

Country Link
US (1) US3751627A (xx)
AR (1) AR194218A1 (xx)
AU (1) AU458280B2 (xx)
BE (1) BE777467A (xx)
BR (1) BR7108619D0 (xx)
CA (1) CA937999A (xx)
DE (1) DE2165258A1 (xx)
ES (1) ES398396A1 (xx)
FR (1) FR2120343A5 (xx)
GB (1) GB1367909A (xx)
IT (1) IT944454B (xx)
LU (1) LU64532A1 (xx)
NL (1) NL7117928A (xx)
OA (1) OA04061A (xx)
ZA (1) ZA718656B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090058B1 (de) * 1982-03-25 1986-06-04 Ibm Deutschland Gmbh Transistorschaltung zum Schalten des Schreibstromes bei einem Metallpapierdrucker und zum selbsttätigen Verringern des Schreibstromes nach dem Zünden des Lichtbogens
US5714731A (en) * 1996-07-16 1998-02-03 Illinois Tool Works Inc. Welding power supply arc starter
US20140203005A1 (en) * 2013-01-23 2014-07-24 Gordon R. Hanka Welder powered arc starter
US20160121418A1 (en) * 2012-01-25 2016-05-05 Gordon Hanka Welder Powered Arc Starter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363332A (en) * 1942-12-03 1944-11-21 Westinghouse Electric & Mfg Co Arc-stabilizing circuits
US2629071A (en) * 1948-07-31 1953-02-17 Air Reduction Stabilizing welding arc
US2516016A (en) * 1948-11-03 1950-07-18 Westinghouse Electric Corp Arc welding apparatus
BE500615A (xx) * 1950-01-17
GB729747A (en) * 1952-02-01 1955-05-11 Foster Transformers Ltd Improvements in electric arc welding systems and apparatus
US2834917A (en) * 1956-01-31 1958-05-13 Air Liquide Device for starting and stabilizing a welding arc
US3335317A (en) * 1964-10-26 1967-08-08 Welding Research Inc Arc starting circuit for welding system

Also Published As

Publication number Publication date
BR7108619D0 (pt) 1973-05-31
AU458280B2 (en) 1975-02-20
FR2120343A5 (xx) 1972-08-18
NL7117928A (xx) 1972-07-04
US3751627A (en) 1973-08-07
ZA718656B (en) 1972-09-27
AU3750271A (en) 1973-07-05
IT944454B (it) 1973-04-20
DE2165258A1 (de) 1972-07-20
ES398396A1 (es) 1974-09-16
BE777467A (fr) 1972-06-29
GB1367909A (en) 1974-09-25
OA04061A (fr) 1979-10-30
CA937999A (en) 1973-12-04
LU64532A1 (xx) 1972-06-20

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