CH379021A - Appareil pour la production d'un arc électrique rétréci - Google Patents

Appareil pour la production d'un arc électrique rétréci

Info

Publication number
CH379021A
CH379021A CH44062A CH44062A CH379021A CH 379021 A CH379021 A CH 379021A CH 44062 A CH44062 A CH 44062A CH 44062 A CH44062 A CH 44062A CH 379021 A CH379021 A CH 379021A
Authority
CH
Switzerland
Prior art keywords
narrowed
producing
electric arc
arc
electric
Prior art date
Application number
CH44062A
Other languages
English (en)
Inventor
Francois Sunnen Jean Albert
Original Assignee
Soudure Autogene Elect
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 Soudure Autogene Elect filed Critical Soudure Autogene Elect
Publication of CH379021A publication Critical patent/CH379021A/fr

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
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid
    • 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
    • B05B7/224—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 the material having originally the shape of a wire, rod or the like
    • 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
    • B05B7/226—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 the material being originally a particulate material
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to soldering or welding
    • B23K31/025—Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces, e.g. wear-resisting zones to tableware

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CH44062A 1961-02-06 1962-01-15 Appareil pour la production d'un arc électrique rétréci CH379021A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851835A FR1288768A (fr) 1961-02-06 1961-02-06 Appareil pour la production d'un arc électrique constricté

Publications (1)

Publication Number Publication Date
CH379021A true CH379021A (fr) 1964-06-30

Family

ID=8748221

Family Applications (1)

Application Number Title Priority Date Filing Date
CH44062A CH379021A (fr) 1961-02-06 1962-01-15 Appareil pour la production d'un arc électrique rétréci

Country Status (5)

Country Link
US (1) US3197605A (fr)
CH (1) CH379021A (fr)
DE (1) DE1440583A1 (fr)
FR (1) FR1288768A (fr)
GB (1) GB986583A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295695A (fr) * 1962-07-27 1900-01-01
GB1340794A (en) * 1972-07-12 1974-01-30 Philips Nv Plasma-mig arc welding
DE2254491C3 (de) * 1972-11-07 1975-04-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zum Beschichten von Oberflächen an Werkstücken durch Aufspritzen von im Lichtbogen aufgeschmolzenen Schichtstoffen, sowie Anordnung zur Durchführung des Verfahrens
GB1540810A (en) * 1975-04-09 1979-02-14 Metallisation Ltd Metal spraying devices
NL7603317A (nl) * 1976-03-31 1977-10-04 Philips Nv Lastoorts voor het plasma-mig lassen.
US4788402A (en) * 1987-03-11 1988-11-29 Browning James A High power extended arc plasma spray method and apparatus
US4866240A (en) * 1988-09-08 1989-09-12 Stoody Deloro Stellite, Inc. Nozzle for plasma torch and method for introducing powder into the plasma plume of a plasma torch
US5374802A (en) * 1992-12-31 1994-12-20 Osram Sylvania Inc. Vortex arc generator and method of controlling the length of the arc
CH693083A5 (de) * 1998-12-21 2003-02-14 Sulzer Metco Ag Düse sowie Düsenanordnung für einen Brennerkopf eines Plasmaspritzgeräts.
DE10057676C1 (de) * 2000-11-21 2002-05-02 Binzel Alex Schweisstech Plasma-Pulver-Schweißbrenner
US6914211B2 (en) * 2003-02-27 2005-07-05 Thermal Dynamics Corporation Vented shield system for a plasma arc torch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982845A (en) * 1958-07-11 1961-05-02 Union Carbide Corp Electric arc spraying
US2973426A (en) * 1956-06-05 1961-02-28 Joseph J Casey Electric-arc torch
US2862099A (en) * 1957-06-17 1958-11-25 Union Carbide Corp Arc torch process with reactive gases

Also Published As

Publication number Publication date
US3197605A (en) 1965-07-27
DE1440583A1 (de) 1969-04-10
GB986583A (en) 1965-03-17
FR1288768A (fr) 1962-03-30

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