FR2005756A1 - - Google Patents

Info

Publication number
FR2005756A1
FR2005756A1 FR6910472A FR6910472A FR2005756A1 FR 2005756 A1 FR2005756 A1 FR 2005756A1 FR 6910472 A FR6910472 A FR 6910472A FR 6910472 A FR6910472 A FR 6910472A FR 2005756 A1 FR2005756 A1 FR 2005756A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6910472A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2005756A1 publication Critical patent/FR2005756A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
    • 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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/285—Cooled electrode holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3478—Geometrical details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
FR6910472A 1968-04-08 1969-04-04 Withdrawn FR2005756A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH520868A CH490923A (de) 1968-04-08 1968-04-08 Brenner zum Plasmaschweissen

Publications (1)

Publication Number Publication Date
FR2005756A1 true FR2005756A1 (fr) 1969-12-19

Family

ID=4289735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910472A Withdrawn FR2005756A1 (fr) 1968-04-08 1969-04-04

Country Status (11)

Country Link
US (1) US3571556A (fr)
AT (1) AT287448B (fr)
BE (1) BE731167A (fr)
CH (1) CH490923A (fr)
DE (1) DE1806858B2 (fr)
ES (1) ES361600A1 (fr)
FR (1) FR2005756A1 (fr)
GB (1) GB1209427A (fr)
LU (1) LU57475A1 (fr)
NL (1) NL6905146A (fr)
SE (1) SE351151B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206369B2 (de) * 1972-02-17 1976-06-16 Plasmatron zum metallschmelzen
US4055741A (en) * 1975-12-08 1977-10-25 David Grigorievich Bykhovsky Plasma arc torch
DE2839485C2 (de) * 1978-09-11 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Brenner zum Mikroplasmaschweißen
US4356372A (en) * 1979-12-03 1982-10-26 Foster Wheeler Energy Corporation Sheiled-arc tube welder with intermediate gas supply
US4330700A (en) * 1980-03-25 1982-05-18 Peter Jagieniak Plasmaburner with contact protection
US4389559A (en) * 1981-01-28 1983-06-21 Eutectic Corporation Plasma-transferred-arc torch construction
DE3930267C2 (de) * 1989-09-11 1998-12-24 Castolin Gmbh Schutzgasplasmabrenner
US5214262A (en) * 1992-04-03 1993-05-25 Esab Welding Products, Inc. Electrode adaptor
US5624586A (en) * 1995-01-04 1997-04-29 Hypertherm, Inc. Alignment device and method for a plasma arc torch system
US6026682A (en) 1995-11-14 2000-02-22 Eoa Systems, Incorporated Coolant safety system for automated welding apparatus
US5811674A (en) * 1995-11-14 1998-09-22 Eoa Systems, Inc. Coolant safety system for welding apparatus
US8633417B2 (en) 2010-12-01 2014-01-21 The Esab Group, Inc. Electrode for plasma torch with novel assembly method and enhanced heat transfer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868950A (en) * 1956-11-13 1959-01-13 Union Carbide Corp Electric metal-arc process and apparatus
US3130292A (en) * 1960-12-27 1964-04-21 Union Carbide Corp Arc torch apparatus for use in metal melting furnaces
US3132240A (en) * 1961-09-01 1964-05-05 Budd Co Arc welding apparatus

Also Published As

Publication number Publication date
LU57475A1 (fr) 1969-03-13
CH490923A (de) 1970-05-31
GB1209427A (en) 1970-10-21
DE1806858B2 (de) 1971-06-09
ES361600A1 (es) 1970-08-16
BE731167A (fr) 1969-10-08
NL6905146A (fr) 1969-10-10
US3571556A (en) 1971-03-23
SE351151B (fr) 1972-11-20
DE1806858A1 (de) 1970-07-16
AT287448B (de) 1971-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse