ZA706418B - Improvements relating to plasma torches - Google Patents

Improvements relating to plasma torches

Info

Publication number
ZA706418B
ZA706418B ZA706418A ZA706418A ZA706418B ZA 706418 B ZA706418 B ZA 706418B ZA 706418 A ZA706418 A ZA 706418A ZA 706418 A ZA706418 A ZA 706418A ZA 706418 B ZA706418 B ZA 706418B
Authority
ZA
South Africa
Prior art keywords
improvements relating
plasma torches
torches
plasma
relating
Prior art date
Application number
ZA706418A
Inventor
L Giles
D Dobbs
J Hill
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Publication of ZA706418B publication Critical patent/ZA706418B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
    • E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
    • E01H8/105—Pneumatically or hydraulically loosening, removing or dislodging undesirable matter, e.g. removing by blowing, flushing, suction; Application of melting liquids; Loosening or removing by means of heat, e.g. cleaning by plasma torches, drying by burners
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
  • Plasma Technology (AREA)
ZA706418A 1969-10-01 1970-09-21 Improvements relating to plasma torches ZA706418B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4829969 1969-10-01

Publications (1)

Publication Number Publication Date
ZA706418B true ZA706418B (en) 1971-05-27

Family

ID=10448127

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706418A ZA706418B (en) 1969-10-01 1970-09-21 Improvements relating to plasma torches

Country Status (4)

Country Link
DE (1) DE2047926A1 (en)
FR (1) FR2062768A5 (en)
NL (1) NL7014431A (en)
ZA (1) ZA706418B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839485C2 (en) * 1978-09-11 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Torch for micro plasma welding
DE19958016B4 (en) * 1998-12-02 2013-07-18 Stefan Laure plasma generator
AT4667U1 (en) * 2000-06-21 2001-10-25 Inocon Technologie Gmbh PLASMA TORCH
DE10303402A1 (en) * 2003-01-24 2004-08-12 Pva Tepla Ag Device for generating a broad jet of active gas based on a gas discharge plasma
GB2572167B (en) * 2018-03-21 2020-03-25 The Imagination Factory Ltd A surface conditioning device for railway tracks or wheels

Also Published As

Publication number Publication date
FR2062768A5 (en) 1971-06-25
NL7014431A (en) 1971-04-05
DE2047926A1 (en) 1971-04-22

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