GB2048457B - Plasma burner with contact protection - Google Patents

Plasma burner with contact protection

Info

Publication number
GB2048457B
GB2048457B GB8007556A GB8007556A GB2048457B GB 2048457 B GB2048457 B GB 2048457B GB 8007556 A GB8007556 A GB 8007556A GB 8007556 A GB8007556 A GB 8007556A GB 2048457 B GB2048457 B GB 2048457B
Authority
GB
United Kingdom
Prior art keywords
contact protection
plasma burner
burner
plasma
protection
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
GB8007556A
Other versions
GB2048457A (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.)
Mansfeld Kombinat Wilhelm Pieck VEB
Original Assignee
Mansfeld Kombinat Wilhelm Pieck VEB
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 Mansfeld Kombinat Wilhelm Pieck VEB filed Critical Mansfeld Kombinat Wilhelm Pieck VEB
Publication of GB2048457A publication Critical patent/GB2048457A/en
Application granted granted Critical
Publication of GB2048457B publication Critical patent/GB2048457B/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00Welding or cutting by means of a plasma
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/32Plasma torches using an arc
    • H05H1/34Details, e.g. electrodes, nozzles
    • H05H1/3473Safety means
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/32Plasma torches using an arc
    • H05H1/34Details, e.g. electrodes, nozzles
    • H05H1/36Circuit arrangements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/32Plasma torches using an arc
    • H05H1/34Details, e.g. electrodes, nozzles
    • H05H1/38Guiding or centering of electrodes

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)
  • Discharge Heating (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB8007556A 1979-03-06 1980-03-05 Plasma burner with contact protection Expired GB2048457B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21141479A DD142267B1 (en) 1979-03-06 1979-03-06 Plasma torch with contact protection

Publications (2)

Publication Number Publication Date
GB2048457A GB2048457A (en) 1980-12-10
GB2048457B true GB2048457B (en) 1983-02-02

Family

ID=5517031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8007556A Expired GB2048457B (en) 1979-03-06 1980-03-05 Plasma burner with contact protection

Country Status (9)

Country Link
JP (2) JPS55146894A (en)
AT (1) AT374717B (en)
BG (1) BG39109A1 (en)
DD (1) DD142267B1 (en)
DE (1) DE3005894A1 (en)
FR (1) FR2450659A1 (en)
GB (1) GB2048457B (en)
SE (1) SE444629B (en)
SU (1) SU1046982A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534107A1 (en) * 1982-10-01 1984-04-06 Soudure Autogene Francaise ARC WORK FLASH WITH REMOVABLE COIFFE
DE3328777A1 (en) * 1983-08-10 1985-02-28 Fried. Krupp Gmbh, 4300 Essen PLASMA TORCHER AND METHOD FOR OPERATING IT
IT1204121B (en) * 1986-02-27 1989-03-01 Cebora Spa WELDING TORCH OR PLASMA CUTTING WITH NON-TRANSFERRED ARC
EP0277233B1 (en) * 1986-08-11 1990-04-04 2-i MOSKOVSKY GOSUDARSTVENNY MEDITSINSKY INSTITUT IMENI N.I. PIROGOVA Device for plasma-arc cutting of biological tissues
DE3810620C1 (en) * 1988-03-29 1989-09-21 Messer Griesheim Gmbh, 6000 Frankfurt, De Plasma burner
US4916283A (en) * 1988-04-26 1990-04-10 Daihen Corporation Water cooling plasma arc working apparatus
US5216221A (en) * 1992-01-17 1993-06-01 Esab Welding Products, Inc. Plasma arc torch power disabling mechanism
DE10124013A1 (en) * 2001-05-17 2002-11-21 Isphording Germany Gmbh Burner head of a gas burner
FR2983674B1 (en) * 2011-12-01 2014-09-26 Air Liquide ARC PLASMA TORCH WITH ENHANCED ELECTRICAL INSULATION
CN107441897A (en) * 2017-07-26 2017-12-08 永康市广多环保设备科技有限公司 A kind of guard method of waste gas treatment equipment and equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD63823A (en) *
DE1615352B2 (en) * 1967-11-02 1971-09-02 VEB Mansfeld Kombinat Wilhelm Pieck, χ 4250 Lutherstadt Eisleben CIRCUIT ARRANGEMENT AND DEVICE FOR PLASMA HAND TURNERS
DD87361A1 (en) * 1970-10-23 1972-01-20 Electric discharge system for oxidizing gases
DD132706A3 (en) * 1974-10-08 1978-10-25 Jochen Boehme METHOD AND DEVICE FOR PROTECTING THE DUTIES OF WORK-PLASTERED PLASMA ROLLERS

Also Published As

Publication number Publication date
FR2450659A1 (en) 1980-10-03
GB2048457A (en) 1980-12-10
SE8001733L (en) 1980-09-07
ATA83380A (en) 1983-10-15
SU1046982A1 (en) 1983-10-07
JPS6258894U (en) 1987-04-11
BG39109A1 (en) 1986-04-15
AT374717B (en) 1984-05-25
DE3005894C2 (en) 1989-10-12
SE444629B (en) 1986-04-21
DE3005894A1 (en) 1980-09-18
DD142267B1 (en) 1980-12-24
FR2450659B1 (en) 1984-04-06
DD142267A1 (en) 1980-06-11
JPS55146894A (en) 1980-11-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940305