AU1668170A - Improvements relating to plasma-torch apparatus - Google Patents

Improvements relating to plasma-torch apparatus

Info

Publication number: AU1668170A
Authority: AU; Australia
Prior art keywords: plasma; improvements relating; torch apparatus; torch; relating
Prior art date: 1969-07-04
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

AU16681/70A

Inventor

JOHN MILLER DOBBS JEREMY CHARLES GARDENER WHEELER and JOSEPH KENNETH HILL DAVID

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.)

British Railways Board

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.)

1969-07-04

Filing date

1970-06-23

Publication date

1972-01-06

1970-06-23 Application filed by British Railways Board filed Critical British Railways Board

1972-01-06 Publication of AU1668170A publication Critical patent/AU1668170A/en

Status Expired legal-status Critical Current

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
- H05H1/3452—Supplementary electrodes between cathode and anode, e.g. cascade

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Spectroscopy & Molecular Physics (AREA)
Plasma Technology (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

AU16681/70A 1969-07-04 1970-06-23 Improvements relating to plasma-torch apparatus Expired AU1668170A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB33786/69A GB1268843A (en)	1969-07-04	1969-07-04	Improvements relating to plasma-torch apparatus
GBGB33786/69		1969-07-04

Publications (1)

Publication Number	Publication Date
AU1668170A true AU1668170A (en)	1972-01-06

Family

ID=10357420

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU16681/70A Expired AU1668170A (en)	1969-07-04	1970-06-23	Improvements relating to plasma-torch apparatus

Country Status (7)

Country	Link
AT (1)	AT308260B (en)
AU (1)	AU1668170A (en)
CH (1)	CH517550A (en)
FR (1)	FR2054127A5 (en)
GB (1)	GB1268843A (en)
NL (1)	NL7009783A (en)
ZA (1)	ZA704199B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0763033B2 (en) *	1984-06-27	1995-07-05	吉明荒田	High power plasma jet generator
WO2006012165A2 (en) *	2004-06-25	2006-02-02	H.C. Starck Inc.	Plasma jet generating apparatus and method of use thereof
RU2276840C2 (en) *	2004-07-07	2006-05-20	Сибирский государственный аэрокосмический университет им. академика М.Ф. Решетнева	Electric-arc plasmatron
SE529058C2 (en)	2005-07-08	2007-04-17	Plasma Surgical Invest Ltd	Plasma generating device, plasma surgical device, use of a plasma surgical device and method for forming a plasma
SE529053C2 (en)	2005-07-08	2007-04-17	Plasma Surgical Invest Ltd	Plasma generating device, plasma surgical device and use of a plasma surgical device
SE529056C2 (en) *	2005-07-08	2007-04-17	Plasma Surgical Invest Ltd	Plasma generating device, plasma surgical device and use of a plasma surgical device
JP5118404B2 (en)	2006-10-18	2013-01-16	コマツ産機株式会社	Plasma cutting apparatus and plasma torch cooling method
US7928338B2 (en)	2007-02-02	2011-04-19	Plasma Surgical Investments Ltd.	Plasma spraying device and method
US8735766B2 (en)	2007-08-06	2014-05-27	Plasma Surgical Investments Limited	Cathode assembly and method for pulsed plasma generation
US7589473B2 (en)	2007-08-06	2009-09-15	Plasma Surgical Investments, Ltd.	Pulsed plasma device and method for generating pulsed plasma
US8613742B2 (en)	2010-01-29	2013-12-24	Plasma Surgical Investments Limited	Methods of sealing vessels using plasma
US9089319B2 (en)	2010-07-22	2015-07-28	Plasma Surgical Investments Limited	Volumetrically oscillating plasma flows
BR102012023179A2 (en) *	2012-09-14	2014-11-11	Roberto Nunes Szente	MECHANICAL TERMINAL PROCESS FOR DRILLING
CA2948681A1 (en) *	2014-05-16	2015-11-19	Pyrogenesis Canada Inc.	Energy efficient high power plasma torch
IL300972A (en)	2020-08-28	2023-04-01	Plasma Surgical Invest Ltd	Systems, methods, and devices for generating predominantly radially expanded plasma flow

1969
- 1969-07-04 GB GB33786/69A patent/GB1268843A/en not_active Expired
1970
- 1970-06-19 ZA ZA704199A patent/ZA704199B/en unknown
- 1970-06-23 AU AU16681/70A patent/AU1668170A/en not_active Expired
- 1970-07-02 NL NL7009783A patent/NL7009783A/xx unknown
- 1970-07-02 CH CH1006770A patent/CH517550A/en not_active IP Right Cessation
- 1970-07-02 AT AT596970A patent/AT308260B/en not_active IP Right Cessation
- 1970-07-03 FR FR7024766A patent/FR2054127A5/fr not_active Expired

Also Published As

Publication number	Publication date
DE2033072B2 (en)	1972-09-21
DE2033072A1 (en)	1971-02-04
CH517550A (en)	1972-01-15
FR2054127A5 (en)	1971-04-16
GB1268843A (en)	1972-03-29
AT308260B (en)	1973-06-25
NL7009783A (en)	1971-01-06
ZA704199B (en)	1971-02-24

Publication	Publication Date	Title
CA907127A (en)	1972-08-08	Apparatus for electroculture
AU1668170A (en)	1972-01-06	Improvements relating to plasma-torch apparatus
CA942996A (en)	1974-03-05	Compacting apparatus
CA944272A (en)	1974-03-26	Distillation apparatus
CA941559A (en)	1974-02-12	Nut-tapping apparatus
CA934697A (en)	1973-10-02	Distillation apparatus
AU3802268A (en)	1970-12-03	Conversion apparatus
CA823366A (en)	1969-09-23	Tow-forming apparatus
AU2347070A (en)	1972-06-22	Apparatus
AU475746B2 (en)	1970-08-06	Improvements relating to photographic apparatus
AU3802368A (en)	1970-12-03	Conversion apparatus
CA814248A (en)	1969-06-03	Package-handling apparatus
AU444234B2 (en)	1971-10-07	Hot-isostatic-pressing apparatus
CA815303A (en)	1969-06-17	Feed-return apparatus
CA817814A (en)	1969-07-15	Jousting apparatus
CA822852A (en)	1969-09-16	Bolt-setting apparatus
CA809156A (en)	1969-03-25	Flock-applying apparatus
CA808921A (en)	1969-03-25	Nut-running apparatus
CA810915A (en)	1969-04-22	Document-copying apparatus
AU4974669A (en)	1970-08-06	Improvements relating to photographic apparatus
AU1030270A (en)	1971-07-15	Improvements relating to plasma-torch apparatus
CA830216A (en)	1969-12-23	Compaction apparatus
CA809475A (en)	1969-04-01	Purification apparatus
CA809021A (en)	1969-03-25	Purification apparatus
CA814777A (en)	1969-06-10	Purification apparatus