GB1453366A - Electrode assembly for plasma torch - Google Patents

Electrode assembly for plasma torch

Info

Publication number
GB1453366A
GB1453366A GB2060974A GB2060974A GB1453366A GB 1453366 A GB1453366 A GB 1453366A GB 2060974 A GB2060974 A GB 2060974A GB 2060974 A GB2060974 A GB 2060974A GB 1453366 A GB1453366 A GB 1453366A
Authority
GB
United Kingdom
Prior art keywords
insert
electrode assembly
chamber
holder
plasma
Prior art date
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.)
Expired
Application number
GB2060974A
Other languages
English (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.)
V N I PK I T I ELEKTROSVAROCHN
Original Assignee
V N I PK I T I ELEKTROSVAROCHN
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
Priority to DE2422322A priority Critical patent/DE2422322C3/de
Application filed by V N I PK I T I ELEKTROSVAROCHN filed Critical V N I PK I T I ELEKTROSVAROCHN
Priority to GB2060974A priority patent/GB1453366A/en
Priority to FR7419317A priority patent/FR2274196A1/fr
Publication of GB1453366A publication Critical patent/GB1453366A/en
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
    • H05H1/34—Details, e.g. electrodes, nozzles
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0205—Non-consumable electrodes; C-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
    • H05H1/3436—Hollow cathodes with internal coolant 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
    • H05H1/3442—Cathodes with inserted tip
    • 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
    • H05H1/44—Plasma torches using an arc using more than one torch

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
GB2060974A 1974-05-09 1974-05-09 Electrode assembly for plasma torch Expired GB1453366A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2422322A DE2422322C3 (de) 1974-05-09 1974-05-08 Elektrode für einen Plasmabrenner
GB2060974A GB1453366A (en) 1974-05-09 1974-05-09 Electrode assembly for plasma torch
FR7419317A FR2274196A1 (fr) 1974-05-09 1974-06-05 Electrode a pistolet a plasma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2060974A GB1453366A (en) 1974-05-09 1974-05-09 Electrode assembly for plasma torch

Publications (1)

Publication Number Publication Date
GB1453366A true GB1453366A (en) 1976-10-20

Family

ID=10148769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2060974A Expired GB1453366A (en) 1974-05-09 1974-05-09 Electrode assembly for plasma torch

Country Status (3)

Country Link
DE (1) DE2422322C3 (enExample)
FR (1) FR2274196A1 (enExample)
GB (1) GB1453366A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365810A (en) * 2000-06-21 2002-02-27 Inocon Technologie Gmbh Reverse polarity dc plasma arc welding

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU974613A1 (ru) * 1978-06-28 1982-11-15 Специальное Конструкторско-Технологическое Бюро С Опытным Производством Института Физики Ан Бсср Плазменный генератор
ZW5683A1 (en) * 1982-03-05 1983-06-01 Mineral Tech Council The protection of water cooled plasma generating devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365810A (en) * 2000-06-21 2002-02-27 Inocon Technologie Gmbh Reverse polarity dc plasma arc welding
GB2365810B (en) * 2000-06-21 2004-05-19 Inocon Technologie Gmbh Welding method and apparatus

Also Published As

Publication number Publication date
FR2274196A1 (fr) 1976-01-02
DE2422322B2 (de) 1979-06-28
DE2422322A1 (de) 1975-11-20
FR2274196B1 (enExample) 1976-10-15
DE2422322C3 (de) 1980-03-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee