LU57475A1 - - Google Patents

Info

Publication number: LU57475A1
Authority: LU; Luxembourg

Application number

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.)

1968-04-08

Filing date

1968-12-05

Publication date

1969-03-13

1968-12-05 Application filed filed Critical

1969-03-13 Publication of LU57475A1 publication Critical patent/LU57475A1/xx

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
- 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
- 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
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/285—Cooled electrode holders
- 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

Landscapes

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

LU57475D 1968-04-08 1968-12-05 LU57475A1 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH520868A CH490923A (de)	1968-04-08	1968-04-08	Brenner zum Plasmaschweissen

Publications (1)

Publication Number	Publication Date
LU57475A1 true LU57475A1 (xx)	1969-03-13

Family

ID=4289735

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU57475D LU57475A1 (xx)	1968-04-08	1968-12-05

Country Status (11)

Country	Link
US (1)	US3571556A (xx)
AT (1)	AT287448B (xx)
BE (1)	BE731167A (xx)
CH (1)	CH490923A (xx)
DE (1)	DE1806858B2 (xx)
ES (1)	ES361600A1 (xx)
FR (1)	FR2005756A1 (xx)
GB (1)	GB1209427A (xx)
LU (1)	LU57475A1 (xx)
NL (1)	NL6905146A (xx)
SE (1)	SE351151B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2206369B2 (de) *	1972-02-17	1976-06-16		Plasmatron zum metallschmelzen
US4055741A (en) *	1975-12-08	1977-10-25	David Grigorievich Bykhovsky	Plasma arc torch
DE2839485C2 (de) *	1978-09-11	1982-04-29	Siemens AG, 1000 Berlin und 8000 München	Brenner zum Mikroplasmaschweißen
US4356372A (en) *	1979-12-03	1982-10-26	Foster Wheeler Energy Corporation	Sheiled-arc tube welder with intermediate gas supply
US4330700A (en) *	1980-03-25	1982-05-18	Peter Jagieniak	Plasmaburner with contact protection
US4389559A (en) *	1981-01-28	1983-06-21	Eutectic Corporation	Plasma-transferred-arc torch construction
DE3930267C2 (de) *	1989-09-11	1998-12-24	Castolin Gmbh	Schutzgasplasmabrenner
US5214262A (en) *	1992-04-03	1993-05-25	Esab Welding Products, Inc.	Electrode adaptor
US5624586A (en) *	1995-01-04	1997-04-29	Hypertherm, Inc.	Alignment device and method for a plasma arc torch system
US6026682A (en)	1995-11-14	2000-02-22	Eoa Systems, Incorporated	Coolant safety system for automated welding apparatus
US5811674A (en) *	1995-11-14	1998-09-22	Eoa Systems, Inc.	Coolant safety system for welding apparatus
US8633417B2 (en)	2010-12-01	2014-01-21	The Esab Group, Inc.	Electrode for plasma torch with novel assembly method and enhanced heat transfer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2868950A (en) *	1956-11-13	1959-01-13	Union Carbide Corp	Electric metal-arc process and apparatus
US3130292A (en) *	1960-12-27	1964-04-21	Union Carbide Corp	Arc torch apparatus for use in metal melting furnaces
US3132240A (en) *	1961-09-01	1964-05-05	Budd Co	Arc welding apparatus

1968
- 1968-04-08 CH CH520868A patent/CH490923A/de not_active IP Right Cessation
- 1968-11-04 DE DE19681806858 patent/DE1806858B2/de not_active Withdrawn
- 1968-12-05 LU LU57475D patent/LU57475A1/xx unknown
- 1968-12-11 AT AT1206768A patent/AT287448B/de not_active IP Right Cessation
- 1968-12-18 ES ES361600A patent/ES361600A1/es not_active Expired
1969
- 1969-03-21 US US809063A patent/US3571556A/en not_active Expired - Lifetime
- 1969-04-02 NL NL6905146A patent/NL6905146A/xx unknown
- 1969-04-02 SE SE04732/69A patent/SE351151B/xx unknown
- 1969-04-03 GB GB07503/69A patent/GB1209427A/en not_active Expired
- 1969-04-04 FR FR6910472A patent/FR2005756A1/fr not_active Withdrawn
- 1969-04-08 BE BE731167D patent/BE731167A/xx unknown

Also Published As

Publication number	Publication date
GB1209427A (en)	1970-10-21
AT287448B (de)	1971-01-25
SE351151B (xx)	1972-11-20
FR2005756A1 (xx)	1969-12-19
BE731167A (xx)	1969-10-08
DE1806858A1 (de)	1970-07-16
DE1806858B2 (de)	1971-06-09
CH490923A (de)	1970-05-31
US3571556A (en)	1971-03-23
ES361600A1 (es)	1970-08-16
NL6905146A (xx)	1969-10-10

Publication	Publication Date	Title
AU428130B2 (xx)	1972-09-14
AU5184069A (xx)	1970-07-17
FR2005756A1 (xx)	1969-12-19
AU6168869A (xx)	1971-04-08
AU6171569A (xx)	1971-04-08
AU429879B2 (xx)	1972-11-09
AU416157B2 (xx)	1971-08-23
AU4811568A (xx)	1974-08-01
AU421558B1 (xx)	1970-01-29
AU4744468A (xx)	1970-06-18
AU3789668A (xx)	1968-06-20
AU3224368A (xx)	1969-07-17
AU479894A (xx)	1973-08-30
BE728038A (xx)	1969-08-06
BE728253A (xx)	1969-08-11
BE728094A (xx)	1969-07-16
AU5758767A (xx)	1970-03-26
BE728565A (xx)	1969-08-01
BE728732A (xx)	1969-08-21
BE581157A (xx)
AU3083868A (xx)	1969-10-30
AU479393A (xx)	1974-02-07
BE630165A (xx)
AU463027A (xx)	1971-03-04
AU4558658A (xx)	1970-05-07