FR2192434A1 - - Google Patents

Info

Publication number
FR2192434A1
FR2192434A1 FR7325391A FR7325391A FR2192434A1 FR 2192434 A1 FR2192434 A1 FR 2192434A1 FR 7325391 A FR7325391 A FR 7325391A FR 7325391 A FR7325391 A FR 7325391A FR 2192434 A1 FR2192434 A1 FR 2192434A1
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
FR7325391A
Other languages
French (fr)
Other versions
FR2192434B1 (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2192434A1 publication Critical patent/FR2192434A1/fr
Application granted granted Critical
Publication of FR2192434B1 publication Critical patent/FR2192434B1/fr
Expired 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
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
    • 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
    • B23K10/02—Plasma welding
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • 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
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable electrode-wire
    • 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
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/296—Supporting devices adapted for making use of shielding means the shielding means being a gas using non-consumable electrodes
    • 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
    • H05H1/3405—Arrangements for stabilising or constricting the arc, e.g. by an additional gas flow
    • 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
    • H05H1/3421—Transferred arc or pilot arc mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
FR7325391A 1972-07-12 1973-07-11 Expired FR2192434B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3257272 1972-07-12

Publications (2)

Publication Number Publication Date
FR2192434A1 true FR2192434A1 (en) 1974-02-08
FR2192434B1 FR2192434B1 (en) 1976-11-12

Family

ID=10340723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325391A Expired FR2192434B1 (en) 1972-07-12 1973-07-11

Country Status (11)

Country Link
JP (1) JPS5433228B2 (en)
AU (1) AU467551B2 (en)
BE (1) BE802153A (en)
CA (1) CA991280A (en)
CH (1) CH573788A5 (en)
DE (1) DE2332070C3 (en)
FR (1) FR2192434B1 (en)
GB (1) GB1340794A (en)
IT (1) IT989806B (en)
NL (1) NL7309450A (en)
SE (1) SE394381B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7404120A (en) * 1974-03-27 1975-09-30 Philips Nv METHOD AND DEVICE FOR ARC WELDING.
JPS5234409B2 (en) * 1974-08-22 1977-09-03
JPS5183853A (en) * 1975-01-22 1976-07-22 Hitachi Ltd AAKUYO SETSUHO
NL7603319A (en) * 1976-03-31 1977-10-04 Philips Nv METHOD AND DEVICE FOR PLASMA-MIG WELDING.
US4521666A (en) * 1982-12-23 1985-06-04 Union Carbide Corporation Plasma arc torch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197605A (en) * 1961-02-06 1965-07-27 Soudure Autogene Elect Constricted electric arc apparatus
US3312566A (en) * 1962-08-01 1967-04-04 Giannini Scient Corp Rod-feed torch apparatus and method
FR2132345A1 (en) * 1971-04-01 1972-11-17 Philips Nv

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197605A (en) * 1961-02-06 1965-07-27 Soudure Autogene Elect Constricted electric arc apparatus
US3312566A (en) * 1962-08-01 1967-04-04 Giannini Scient Corp Rod-feed torch apparatus and method
FR2132345A1 (en) * 1971-04-01 1972-11-17 Philips Nv

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
*REVUE GB:"METAL CONSTRUCTION AND BRITISH WELDING JOURNAL" *
REVUE US: "IBM TECHNICAL DISCLOSURE BULLETIN" *
VOL. 11, NO. 12 DE MAI 1969, PAGE 1707."WELDING OF ELECTROLESS NICKEL-PLATED PARTS" PAR R.A.GOODRICH *
VOL.3, NO.6, DE JUIN 1971, PAGES 230-233:"SELECTING GAZMIXTURES FOR MIG WELDING" PAR G.R.SALTER) *

Also Published As

Publication number Publication date
CA991280A (en) 1976-06-15
DE2332070C3 (en) 1980-09-25
GB1340794A (en) 1974-01-30
SE394381B (en) 1977-06-27
NL7309450A (en) 1974-01-15
AU5788373A (en) 1975-01-09
DE2332070B2 (en) 1980-01-24
CH573788A5 (en) 1976-03-31
JPS4956853A (en) 1974-06-03
IT989806B (en) 1975-06-10
JPS5433228B2 (en) 1979-10-19
FR2192434B1 (en) 1976-11-12
AU467551B2 (en) 1975-12-04
DE2332070A1 (en) 1974-01-31
BE802153A (en) 1974-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse