BE505481A - - Google Patents

Info

Publication number
BE505481A
BE505481A BE505481DA BE505481A BE 505481 A BE505481 A BE 505481A BE 505481D A BE505481D A BE 505481DA BE 505481 A BE505481 A BE 505481A
Authority
BE
Belgium
Application number
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.)
Publication of BE505481A publication Critical patent/BE505481A/xx

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
    • B23K9/073—Stabilising the arc
    • B23K9/0738—Stabilising of the arc by automatic re-ignition means
    • 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)
  • Arc Welding In General (AREA)
BE505481D 1950-08-31 BE505481A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR695077X 1950-08-31

Publications (1)

Publication Number Publication Date
BE505481A true BE505481A (xx)

Family

ID=9045865

Family Applications (1)

Application Number Title Priority Date Filing Date
BE505481D BE505481A (xx) 1950-08-31

Country Status (4)

Country Link
US (1) US2620422A (xx)
BE (1) BE505481A (xx)
GB (1) GB695077A (xx)
LU (1) LU30919A1 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768271A (en) * 1953-10-22 1956-10-23 North American Aviation Inc Titanium heliarc brazing process
US2770710A (en) * 1954-05-26 1956-11-13 Union Carbide & Carbon Corp Arc working apparatus
US2908800A (en) * 1955-03-15 1959-10-13 Union Carbide Corp Metal arc welding
US2798937A (en) * 1955-05-16 1957-07-09 Union Carbide & Carbon Corp Multiple arc timing system
US2908799A (en) * 1957-01-31 1959-10-13 British Oxygen Co Ltd Method and apparatus for electric arc erosion
NL233449A (xx) * 1957-11-21
US3431390A (en) * 1965-05-20 1969-03-04 Union Carbide Corp Work-in-circuit arc starting apparatus
US3284609A (en) * 1965-05-20 1966-11-08 Union Carbide Corp Arc starting apparatus and method
NL6901721A (xx) * 1969-02-03 1970-08-05
US7329833B2 (en) * 2005-02-07 2008-02-12 Illinois Tool Works Inc. System for improved high-frequency arc starting of a welding process
US8217305B2 (en) 2007-12-05 2012-07-10 Illinois Tool Works Inc. System and method for improved TIG arc starting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423515A (en) * 1942-08-22 1947-07-08 Linde Air Prod Co Repetitive blanketed electric fusion welding with high-frequency starting
US2516016A (en) * 1948-11-03 1950-07-18 Westinghouse Electric Corp Arc welding apparatus
US2516037A (en) * 1948-11-03 1950-07-18 Westinghouse Electric Corp Arc welding apparatus
US2532807A (en) * 1948-12-29 1950-12-05 Nat Cylinder Gas Co Arc-welding torch

Also Published As

Publication number Publication date
US2620422A (en) 1952-12-02
GB695077A (en) 1953-08-05
LU30919A1 (xx)

Similar Documents

Publication Publication Date Title
FR955435A (xx)
FR955828A (xx)
FR955641A (xx)
FR954829A (xx)
FR954751A (xx)
FR954572A (xx)
BE495313A (xx)
BE495322A (xx)
LU30919A1 (xx)
BE513465A (xx)
BE507981A (xx)
BE507955A (xx)
BE506638A (xx)
BE506458A (xx)
BE504909A (xx)
BE504158A (xx)
BE503779A (xx)
BE503745A (xx)
BE503552A (xx)
BE500608A (xx)
BE474353A (xx)
BE495522A (xx)
BE495516A (xx)
BE495514A (xx)
BE495504A (xx)