FR2159271B1 - - Google Patents

Info

Publication number: FR2159271B1
Authority: FR; France
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

FR7237719A

Other versions

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.)

Metco Inc

Original Assignee

Metco Inc

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.)

1971-11-12

Filing date

1972-10-24

Publication date

1975-10-24

1972-10-24 Application filed by Metco Inc filed Critical Metco Inc

1973-06-22 Publication of FR2159271A1 publication Critical patent/FR2159271A1/fr

1975-10-24 Application granted granted Critical

1975-10-24 Publication of FR2159271B1 publication Critical patent/FR2159271B1/fr

Status Expired legal-status Critical Current

Classifications

- 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
- 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
- H05H1/3478—Geometrical details
- 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
- H05H1/3463—Oblique nozzles

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Spectroscopy & Molecular Physics (AREA)
Electromagnetism (AREA)
Geometry (AREA)
Plasma Technology (AREA)
Nozzles (AREA)
Discharge Heating (AREA)
Arc Welding In General (AREA)

FR7237719A 1971-11-12 1972-10-24 Expired FR2159271B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US19825171A	1971-11-12	1971-11-12

Publications (2)

Publication Number	Publication Date
FR2159271A1 FR2159271A1 (fr)	1973-06-22
FR2159271B1 true FR2159271B1 (fr)	1975-10-24

Family

ID=22732603

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7237719A Expired FR2159271B1 (fr)	1971-11-12	1972-10-24

Country Status (7)

Country	Link
US (1)	US3707615A (fr)
JP (1)	JPS5541000B2 (fr)
CA (1)	CA943636A (fr)
DE (1)	DE2254504C2 (fr)
FR (1)	FR2159271B1 (fr)
GB (1)	GB1382089A (fr)
IT (1)	IT966034B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4423304A (en) *	1981-02-20	1983-12-27	Bass Harold E	Plasma welding torch
JPS6112579U (ja) *	1984-06-27	1986-01-24	日鉄溶接工業株式会社	プラズマア−クト−チ
DE3642375A1 (de) *	1986-12-11	1988-06-23	Castolin Sa	Verfahren zur aufbringung einer innenbeschichtung in rohre od. dgl. hohlraeume engen querschnittes sowie plasmaspritzbrenner dafuer
US5014916A (en) *	1990-04-25	1991-05-14	The Perkin-Elmer Corporation	Angular gas cap for thermal spray gun
JP2501456Y2 (ja) *	1990-11-16	1996-06-19	和泉電気株式会社	鍵作動式スイッチ
DE9215133U1 (de) *	1992-11-06	1993-01-28	Plasma-Technik Ag, Wohlen	Plasmaspritzgerät
US5518178A (en) *	1994-03-02	1996-05-21	Sermatech International Inc.	Thermal spray nozzle method for producing rough thermal spray coatings and coatings produced
US5858469A (en) *	1995-11-30	1999-01-12	Sermatech International, Inc.	Method and apparatus for applying coatings using a nozzle assembly having passageways of differing diameter
US6084197A (en) *	1998-06-11	2000-07-04	General Electric Company	Powder-fan plasma torch
DE29911974U1 (de) *	1999-07-09	2000-11-23	Agrodyn Hochspannungstechnik GmbH, 33803 Steinhagen	Plasmadüse
US6265689B1 (en)	2000-04-24	2001-07-24	General Electric Company	Method of underwater cladding using a powder-fan plasma torch
US20070284342A1 (en) *	2006-06-09	2007-12-13	Morten Jorgensen	Plasma treatment method and apparatus
US7547861B2 (en) *	2006-06-09	2009-06-16	Morten Jorgensen	Vortex generator for plasma treatment
DE102008052102B4 (de) *	2008-10-20	2012-03-22	INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH	Vorrichtung zum Vor- und/oder Nachbehandeln einer Bauteiloberfläche mittels eines Plasmastrahls
US9211603B2 (en)	2012-01-31	2015-12-15	The Esab Group, Inc.	Plasma gouging torch and angled nozzle therefor
DE102012003563B4 (de) *	2012-02-23	2017-07-06	Drägerwerk AG & Co. KGaA	Einrichtung zur desinfizierenden Wundbehandlung
US10721812B2 (en)	2012-08-06	2020-07-21	Hypertherm, Inc.	Asymmetric consumables for a plasma arc torch
US9107282B2 (en)	2012-08-06	2015-08-11	Hypertherm, Inc.	Asymmetric consumables for a plasma arc torch
US9781818B2 (en) *	2012-08-06	2017-10-03	Hypertherm, Inc.	Asymmetric consumables for a plasma arc torch
US10314155B2 (en)	2012-08-06	2019-06-04	Hypertherm, Inc.	Asymmetric consumables for a plasma arc torch
US9497845B2 (en)	2012-08-06	2016-11-15	Hypertherm, Inc.	Consumables for a plasma arc torch for bevel cutting
PL3586954T3 (pl) *	2018-06-22	2023-12-27	Molecular Plasma Group Sa	Ulepszony sposób i urządzenie do osadzania powłok na podłożu za pomocą strumienia plazmy pod ciśnieniem atmosferycznym
CN109536874B (zh) *	2019-01-22	2024-01-09	中国人民解放军陆军装甲兵学院	一种具有偏角喷涂功能的内孔等离子喷涂装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL279638A (fr) *	1961-06-13
US3172000A (en) *	1961-08-31	1965-03-02	Giannini Scient Corp	Gas discharge light source with a recirculating gas supply
NL295695A (fr) *	1962-07-27	1900-01-01
NL300801A (fr) *	1962-12-05

1971
- 1971-11-12 US US198251A patent/US3707615A/en not_active Expired - Lifetime
1972
- 1972-09-15 CA CA151,834A patent/CA943636A/en not_active Expired
- 1972-09-25 IT IT52955/72A patent/IT966034B/it active
- 1972-10-24 FR FR7237719A patent/FR2159271B1/fr not_active Expired
- 1972-11-03 GB GB5073072A patent/GB1382089A/en not_active Expired
- 1972-11-08 DE DE2254504A patent/DE2254504C2/de not_active Expired
- 1972-11-13 JP JP11374172A patent/JPS5541000B2/ja not_active Expired

Also Published As

Publication number	Publication date
US3707615A (en)	1972-12-26
DE2254504C2 (de)	1982-04-15
FR2159271A1 (fr)	1973-06-22
GB1382089A (en)	1975-01-29
IT966034B (it)	1974-02-11
JPS4868196A (fr)	1973-09-17
DE2254504A1 (de)	1973-05-17
CA943636A (en)	1974-03-12
JPS5541000B2 (fr)	1980-10-21

Publication	Publication Date	Title
JPS5541000B2 (fr)	1980-10-21
ATA136472A (fr)	1973-12-15
AR196074A1 (fr)	1973-11-30
AU2658571A (fr)	1972-09-21
AU2691671A (fr)	1972-09-28
AU2941471A (fr)	1972-11-30
AU2485671A (fr)	1972-08-03
AU2742671A (fr)	1972-10-12
AU2952271A (fr)	1972-12-07
AU2684071A (fr)	1972-09-28
AU3005371A (fr)	1972-12-21
AU2894671A (fr)	1972-11-23
AU2564071A (fr)	1972-08-24
AU2473671A (fr)	1972-08-03
AU2836771A (fr)	1972-11-09
AU3038671A (fr)	1973-01-04
AU2503871A (fr)	1972-08-10
AU3025871A (fr)	1973-01-04
AU2577671A (fr)	1972-08-24
AU2588771A (fr)	1972-08-31
AU2654071A (fr)	1972-09-21
AU2456871A (fr)	1972-08-17
AU2669471A (fr)	1972-09-21
AU2455871A (fr)	1972-07-27
AU2684171A (fr)	1971-07-15