FR2159271A1 - - Google Patents

Info

Publication number
FR2159271A1
FR2159271A1 FR7237719A FR7237719A FR2159271A1 FR 2159271 A1 FR2159271 A1 FR 2159271A1 FR 7237719 A FR7237719 A FR 7237719A FR 7237719 A FR7237719 A FR 7237719A FR 2159271 A1 FR2159271 A1 FR 2159271A1
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.)
Granted
Application number
FR7237719A
Other languages
French (fr)
Other versions
FR2159271B1 (it
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.)
Metco Inc
Original Assignee
Metco 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 Metco Inc filed Critical Metco Inc
Publication of FR2159271A1 publication Critical patent/FR2159271A1/fr
Application granted granted Critical
Publication of FR2159271B1 publication Critical patent/FR2159271B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H05H1/3463—Oblique nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Geometry (AREA)
  • Plasma Technology (AREA)
  • Nozzles (AREA)
  • Arc Welding In General (AREA)
  • Discharge Heating (AREA)
FR7237719A 1971-11-12 1972-10-24 Expired FR2159271B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19825171A 1971-11-12 1971-11-12

Publications (2)

Publication Number Publication Date
FR2159271A1 true FR2159271A1 (it) 1973-06-22
FR2159271B1 FR2159271B1 (it) 1975-10-24

Family

ID=22732603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237719A Expired FR2159271B1 (it) 1971-11-12 1972-10-24

Country Status (7)

Country Link
US (1) US3707615A (it)
JP (1) JPS5541000B2 (it)
CA (1) CA943636A (it)
DE (1) DE2254504C2 (it)
FR (1) FR2159271B1 (it)
GB (1) GB1382089A (it)
IT (1) IT966034B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423304A (en) * 1981-02-20 1983-12-27 Bass Harold E Plasma welding torch
JPS6112579U (ja) * 1984-06-27 1986-01-24 日鉄溶接工業株式会社 プラズマア−クト−チ
DE3642375A1 (de) * 1986-12-11 1988-06-23 Castolin Sa Verfahren zur aufbringung einer innenbeschichtung in rohre od. dgl. hohlraeume engen querschnittes sowie plasmaspritzbrenner dafuer
US5014916A (en) * 1990-04-25 1991-05-14 The Perkin-Elmer Corporation Angular gas cap for thermal spray gun
JP2501456Y2 (ja) * 1990-11-16 1996-06-19 和泉電気株式会社 鍵作動式スイッチ
DE9215133U1 (de) * 1992-11-06 1993-01-28 Plasma-Technik Ag, Wohlen Plasmaspritzgerät
US5518178A (en) * 1994-03-02 1996-05-21 Sermatech International Inc. Thermal spray nozzle method for producing rough thermal spray coatings and coatings produced
US5858469A (en) * 1995-11-30 1999-01-12 Sermatech International, Inc. Method and apparatus for applying coatings using a nozzle assembly having passageways of differing diameter
US6084197A (en) * 1998-06-11 2000-07-04 General Electric Company Powder-fan plasma torch
DE29911974U1 (de) * 1999-07-09 2000-11-23 Agrodyn Hochspannungstechnik G Plasmadüse
US6265689B1 (en) 2000-04-24 2001-07-24 General Electric Company Method of underwater cladding using a powder-fan plasma torch
US7547861B2 (en) * 2006-06-09 2009-06-16 Morten Jorgensen Vortex generator for plasma treatment
US20070284342A1 (en) * 2006-06-09 2007-12-13 Morten Jorgensen Plasma treatment method and apparatus
DE102008052102B4 (de) * 2008-10-20 2012-03-22 INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH Vorrichtung zum Vor- und/oder Nachbehandeln einer Bauteiloberfläche mittels eines Plasmastrahls
US9211603B2 (en) 2012-01-31 2015-12-15 The Esab Group, Inc. Plasma gouging torch and angled nozzle therefor
DE102012003563B4 (de) * 2012-02-23 2017-07-06 Drägerwerk AG & Co. KGaA Einrichtung zur desinfizierenden Wundbehandlung
US10721812B2 (en) 2012-08-06 2020-07-21 Hypertherm, Inc. Asymmetric consumables for a plasma arc torch
US9781818B2 (en) * 2012-08-06 2017-10-03 Hypertherm, Inc. Asymmetric consumables for a plasma arc torch
US9107282B2 (en) 2012-08-06 2015-08-11 Hypertherm, Inc. Asymmetric consumables for a plasma arc torch
US10314155B2 (en) 2012-08-06 2019-06-04 Hypertherm, Inc. Asymmetric consumables for a plasma arc torch
US9497845B2 (en) 2012-08-06 2016-11-15 Hypertherm, Inc. Consumables for a plasma arc torch for bevel cutting
ES2952997T3 (es) 2018-06-22 2023-11-07 Molecular Plasma Group Sa Método y aparato mejorados para la deposición de revestimiento por chorro de plasma a presión atmosférica sobre un sustrato
CN109536874B (zh) * 2019-01-22 2024-01-09 中国人民解放军陆军装甲兵学院 一种具有偏角喷涂功能的内孔等离子喷涂装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172000A (en) * 1961-08-31 1965-03-02 Giannini Scient Corp Gas discharge light source with a recirculating gas supply
US3183337A (en) * 1961-06-13 1965-05-11 Giannini Scient Corp Electrical plasma-jet spray torch and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634713A (it) * 1962-07-27 1900-01-01
NL300801A (it) * 1962-12-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183337A (en) * 1961-06-13 1965-05-11 Giannini Scient Corp Electrical plasma-jet spray torch and method
US3172000A (en) * 1961-08-31 1965-03-02 Giannini Scient Corp Gas discharge light source with a recirculating gas supply

Also Published As

Publication number Publication date
FR2159271B1 (it) 1975-10-24
JPS5541000B2 (it) 1980-10-21
CA943636A (en) 1974-03-12
GB1382089A (en) 1975-01-29
US3707615A (en) 1972-12-26
IT966034B (it) 1974-02-11
DE2254504C2 (de) 1982-04-15
JPS4868196A (it) 1973-09-17
DE2254504A1 (de) 1973-05-17

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