GB1489495A - Electric arc torches - Google Patents

Electric arc torches

Info

Publication number
GB1489495A
GB1489495A GB34966/75A GB3496675A GB1489495A GB 1489495 A GB1489495 A GB 1489495A GB 34966/75 A GB34966/75 A GB 34966/75A GB 3496675 A GB3496675 A GB 3496675A GB 1489495 A GB1489495 A GB 1489495A
Authority
GB
United Kingdom
Prior art keywords
electric arc
arc torches
nozzle
plasma arc
torches
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
GB34966/75A
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.)
Victor Equipment Co
Original Assignee
Thermal Dynamics Corp
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 Thermal Dynamics Corp filed Critical Thermal Dynamics Corp
Priority to GB34966/75A priority Critical patent/GB1489495A/en
Publication of GB1489495A publication Critical patent/GB1489495A/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
    • H05H1/38—Guiding or centering of electrodes

Landscapes

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

Abstract

1489495 Plasma arc torches THERMAL DYNAMICS CORP 22 Aug 1975 34966/75 Addition to 1463711 Heading H5H [Also in Division B3] The vortex stabilized plasma arc torch of the parent Specification is modified in that the gas conducting channels 17 tangential to the arc passage 13 in the nozzle 12 are formed in the plane outer end of the gas distributor 16 that abuts the inner end of the nozzle 12.
GB34966/75A 1975-08-22 1975-08-22 Electric arc torches Expired GB1489495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34966/75A GB1489495A (en) 1975-08-22 1975-08-22 Electric arc torches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34966/75A GB1489495A (en) 1975-08-22 1975-08-22 Electric arc torches

Publications (1)

Publication Number Publication Date
GB1489495A true GB1489495A (en) 1977-10-19

Family

ID=10372211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34966/75A Expired GB1489495A (en) 1975-08-22 1975-08-22 Electric arc torches

Country Status (1)

Country Link
GB (1) GB1489495A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450029A1 (en) * 1979-02-20 1980-09-19 Electricite De France Polyphase plasma prodn. plant - with electrodes surrounded by refractory metal gas screening cones
EP0056421A1 (en) * 1981-01-15 1982-07-28 Manfred J. Wallner Electrode for an arc torch and mounting thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450029A1 (en) * 1979-02-20 1980-09-19 Electricite De France Polyphase plasma prodn. plant - with electrodes surrounded by refractory metal gas screening cones
EP0056421A1 (en) * 1981-01-15 1982-07-28 Manfred J. Wallner Electrode for an arc torch and mounting thereof

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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