GB1145570A - Plasma jet torch - Google Patents
Plasma jet torchInfo
- Publication number
- GB1145570A GB1145570A GB27116/66A GB2711666A GB1145570A GB 1145570 A GB1145570 A GB 1145570A GB 27116/66 A GB27116/66 A GB 27116/66A GB 2711666 A GB2711666 A GB 2711666A GB 1145570 A GB1145570 A GB 1145570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plasma jet
- june
- jet torch
- division
- torch
- 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
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
-
- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/222—Non-consumable 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Plasma Technology (AREA)
Abstract
1,145,570. Plasma jet torches. HITACHI SEISAKUSHO K.K. 17 June, 1966 [30 June, 1965], No. 27116/66. Heading H5H. [Also in Division C7] The anode nozzle 12 and cathode 11 of a plasma jet torch are made of sintered zirconium diboride (see Division C7) carried on respective supports 18 and 17 of copper, for example, with annular insulators 19 and 20. Arc gas, such as a 2À7: 1 argon/air mixture, is fed via inlet 21.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1965052897U JPS441240Y1 (en) | 1965-06-30 | 1965-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1145570A true GB1145570A (en) | 1969-03-19 |
Family
ID=12927635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27116/66A Expired GB1145570A (en) | 1965-06-30 | 1966-06-17 | Plasma jet torch |
Country Status (4)
Country | Link |
---|---|
US (1) | US3504219A (en) |
JP (1) | JPS441240Y1 (en) |
DE (1) | DE1264641B (en) |
GB (1) | GB1145570A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5230742A (en) * | 1975-09-04 | 1977-03-08 | Kubota Ltd | Plasma cutting nozzle |
US4392047A (en) * | 1980-05-14 | 1983-07-05 | Bykhovskij David G | Non-consumable electrode |
US5142650A (en) * | 1989-11-14 | 1992-08-25 | Asahi Glass Company Ltd. | Bottom electrode for a direct current arc furnace |
JP2001150143A (en) * | 1999-11-26 | 2001-06-05 | Komatsu Sanki Kk | Electrode for plasma processing and plasma arc cutting machine |
DE10323014B4 (en) * | 2003-04-23 | 2007-11-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Nozzle for plasma torch |
US20220104337A1 (en) * | 2018-11-30 | 2022-03-31 | Oerlikon Metco (Us) Inc. | Electrode for plasma a gun |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1850689A (en) * | 1928-08-13 | 1932-03-22 | Fed Telegraph Co | Oscillation generator process and apparatus |
DE661185C (en) * | 1936-02-01 | 1938-06-13 | Bernhard Berghaus | Method and device for the production of metallic coatings from metals vaporized by means of an electric arc in a chamber |
GB802905A (en) * | 1954-01-14 | 1958-10-15 | British Aluminium Co Ltd | Improvements in or relating to electrolytic cells for the production of aluminium |
US3077108A (en) * | 1958-02-20 | 1963-02-12 | Union Carbide Corp | Supersonic hot gas stream generating apparatus and method |
US3093567A (en) * | 1959-03-30 | 1963-06-11 | Gen Motors Corp | Nuclear device for generating electric power |
US3042830A (en) * | 1960-04-04 | 1962-07-03 | Mhd Res Inc | Method and apparatus for effecting gas-stabilized electric arc reactions |
US3314876A (en) * | 1960-11-28 | 1967-04-18 | British Aluminium Co Ltd | Method for manufacturing solid current conducting elements |
NL290760A (en) * | 1962-03-30 | |||
US3274408A (en) * | 1963-05-14 | 1966-09-20 | Avco Corp | High temperature anisotropic nonconsumable electrode |
US3250893A (en) * | 1963-10-01 | 1966-05-10 | Union Carbide Corp | Method for providing a source of heat |
-
1965
- 1965-06-30 JP JP1965052897U patent/JPS441240Y1/ja not_active Expired
-
1966
- 1966-06-16 US US558030A patent/US3504219A/en not_active Expired - Lifetime
- 1966-06-17 GB GB27116/66A patent/GB1145570A/en not_active Expired
- 1966-06-29 DE DEK59623A patent/DE1264641B/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1264641B (en) | 1968-03-28 |
US3504219A (en) | 1970-03-31 |
JPS441240Y1 (en) | 1969-01-18 |
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