Nothing Special   »   [go: up one dir, main page]

GB1019848A - Improvements relating to plasma arc torch assemblies - Google Patents

Improvements relating to plasma arc torch assemblies

Info

Publication number
GB1019848A
GB1019848A GB42647/63A GB4264763A GB1019848A GB 1019848 A GB1019848 A GB 1019848A GB 42647/63 A GB42647/63 A GB 42647/63A GB 4264763 A GB4264763 A GB 4264763A GB 1019848 A GB1019848 A GB 1019848A
Authority
GB
United Kingdom
Prior art keywords
plasma arc
improvements relating
arc torch
arc
torch assemblies
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
GB42647/63A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB42647/63A priority Critical patent/GB1019848A/en
Publication of GB1019848A publication Critical patent/GB1019848A/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
    • 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
    • H05H1/40—Details, e.g. electrodes, nozzles using applied magnetic fields, e.g. for focusing or rotating the arc

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)

Abstract

1,019,848. Arc blow-torches. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Dec. 1, 1964 [Oct. 29, 1963], No. 42647/63. Heading H5H. In a plasma generator with an A.C. arc, an auxiliary D.C. arc is provided to avoid the danger of blowing out the power arc when its A.C. passes through zero.
GB42647/63A 1963-10-29 1963-10-29 Improvements relating to plasma arc torch assemblies Expired GB1019848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB42647/63A GB1019848A (en) 1963-10-29 1963-10-29 Improvements relating to plasma arc torch assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42647/63A GB1019848A (en) 1963-10-29 1963-10-29 Improvements relating to plasma arc torch assemblies

Publications (1)

Publication Number Publication Date
GB1019848A true GB1019848A (en) 1966-02-09

Family

ID=10425353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42647/63A Expired GB1019848A (en) 1963-10-29 1963-10-29 Improvements relating to plasma arc torch assemblies

Country Status (1)

Country Link
GB (1) GB1019848A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544137A1 (en) * 1974-10-02 1976-04-15 Daido Steel Co Ltd METHOD AND DEVICE FOR HEAT TREATMENT
FR2379224A1 (en) * 1977-01-31 1978-08-25 Philips Nv WELDING PROCESS AND TORCH FOR PLASMA MIG WELDING
FR2388628A1 (en) * 1977-04-26 1978-11-24 Philips Nv PROCESS, PRODUCT OBTAINED AND TORCH FOR ARC WELDING
EP0487573A1 (en) * 1989-08-17 1992-06-03 Hypertherm Inc Plasma arc torch with improved nozzle shield and step flow.
WO2024079322A1 (en) * 2022-10-13 2024-04-18 Graforce Gmbh Plasma electrode assembly and plasma analysis device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544137A1 (en) * 1974-10-02 1976-04-15 Daido Steel Co Ltd METHOD AND DEVICE FOR HEAT TREATMENT
DE2560542C2 (en) * 1974-10-02 1989-11-02 Daido Steel Co Ltd
FR2379224A1 (en) * 1977-01-31 1978-08-25 Philips Nv WELDING PROCESS AND TORCH FOR PLASMA MIG WELDING
FR2388628A1 (en) * 1977-04-26 1978-11-24 Philips Nv PROCESS, PRODUCT OBTAINED AND TORCH FOR ARC WELDING
EP0487573A1 (en) * 1989-08-17 1992-06-03 Hypertherm Inc Plasma arc torch with improved nozzle shield and step flow.
EP0487573A4 (en) * 1989-08-17 1992-07-29 Hypertherm, Inc. Plasma arc torch with improved nozzle shield and step flow
WO2024079322A1 (en) * 2022-10-13 2024-04-18 Graforce Gmbh Plasma electrode assembly and plasma analysis device

Similar Documents

Publication Publication Date Title
GB987169A (en) Improvements relating to semi-conductor controlled rectifiers
GB1019848A (en) Improvements relating to plasma arc torch assemblies
GB1167187A (en) Arc Welding Process and Device.
AU251272B2 (en) High efficiency auto-modulated welding arc power supply
CA592443A (en) Electric arc welding torches
CA663087A (en) Alternating current arc plasma torches
CA736055A (en) Electric arc plasma generator
AU816161A (en) High efficiency auto-modulated welding arc power supply
CA663641A (en) Electric arc torch
CA596928A (en) Electric arc welding power supply
CA758238A (en) Low current arc torch and power supply
AU266183B2 (en) High voltage arc plasma generator
AU266604B2 (en) Improvements in or relating to electric arc welding torches
AU213624B2 (en) Electric arc welding power supply
CA662385A (en) Arc torch
AU274913B2 (en) Electric arc welding torches
CA665365A (en) Electric arc torch starting
CA671936A (en) Arc welding transformer power supply
AU3443763A (en) High voltage arc plasma generator
FR2069052A5 (en) Arc welding machine
CA673611A (en) Gas shielded arc torch
AU2579462A (en) Improvements in or relating to electric arc welding torches
AU1732956A (en) Electric arc welding power supply
CA656544A (en) Arc welding torch
CA620752A (en) Arc torch