NO923477L - Fremgangsmaate ved fremstilling av en beskyttende gass, ogen gassblanding derfor - Google Patents

Fremgangsmaate ved fremstilling av en beskyttende gass, ogen gassblanding derfor

Info

Publication number
NO923477L
NO923477L NO92923477A NO923477A NO923477L NO 923477 L NO923477 L NO 923477L NO 92923477 A NO92923477 A NO 92923477A NO 923477 A NO923477 A NO 923477A NO 923477 L NO923477 L NO 923477L
Authority
NO
Norway
Prior art keywords
gas
procedure
preparation
gas mixture
protective
Prior art date
Application number
NO92923477A
Other languages
English (en)
Other versions
NO180074C (no
NO923477D0 (no
NO180074B (no
Inventor
Nils Hammarlund
Kjell-Arne Persson
Ladislav Sipek
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Publication of NO923477L publication Critical patent/NO923477L/no
Publication of NO923477D0 publication Critical patent/NO923477D0/no
Publication of NO180074B publication Critical patent/NO180074B/no
Publication of NO180074C publication Critical patent/NO180074C/no

Links

Classifications

    • 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Pipeline Systems (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Arc Welding In General (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
NO923477A 1990-03-14 1992-09-07 Produkt og fremgangsmåte for fremstilling av en beskyttende gass NO180074C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9000916A SE465757B (sv) 1990-03-14 1990-03-14 Foerfarande foer framstaellning av en skyddsgas innehaallande kvaevemonoxid samt gasblandning foer framstaellning av skyddsgasen
PCT/SE1991/000133 WO1991013720A1 (en) 1990-03-14 1991-02-21 A method of producing a protective gas and a gas mixture therefor

Publications (4)

Publication Number Publication Date
NO923477L true NO923477L (no) 1992-09-07
NO923477D0 NO923477D0 (no) 1992-09-07
NO180074B NO180074B (no) 1996-11-04
NO180074C NO180074C (no) 1997-02-12

Family

ID=20378864

Family Applications (1)

Application Number Title Priority Date Filing Date
NO923477A NO180074C (no) 1990-03-14 1992-09-07 Produkt og fremgangsmåte for fremstilling av en beskyttende gass

Country Status (19)

Country Link
US (1) US5367137A (no)
EP (1) EP0520020B1 (no)
JP (1) JP2935244B2 (no)
AR (1) AR244101A1 (no)
AT (1) ATE96357T1 (no)
AU (1) AU644158B2 (no)
BR (1) BR9106154A (no)
CA (1) CA2078140C (no)
DE (1) DE69100565T2 (no)
DK (1) DK0520020T3 (no)
ES (1) ES2046896T3 (no)
FI (1) FI101684B (no)
HU (1) HU209768B (no)
LT (1) LT3077B (no)
LV (1) LV10065B (no)
NO (1) NO180074C (no)
RU (1) RU2065349C1 (no)
SE (1) SE465757B (no)
WO (1) WO1991013720A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609783A (en) * 1992-12-12 1997-03-11 Messer Griesheim Gmbh Inert gas for the arc welding of aluminum
DE4241982C1 (de) * 1992-12-12 1993-11-25 Messer Griesheim Gmbh Schutzgas für das Lichtbogenschweißen von Aluminium
DE4327672A1 (de) * 1993-08-17 1994-12-22 Linde Ag Schutzgas-Lichtbogen-Schweißverfahren sowie zugehöriges Schutzgas
US6836394B2 (en) * 2000-03-09 2004-12-28 Northeastern University Electrostatic discharge protection for eletrostatically actuated microrelays
US6651358B2 (en) * 2001-04-30 2003-11-25 American Air Liquide, Inc. Heat transfer fluids and methods of making and using same comprising hydrogen, helium and combinations thereof
US6570127B2 (en) * 2001-05-03 2003-05-27 Praxair Technology, Inc. Shielding gas mixture for MIG brazing
DE10162938A1 (de) 2001-12-20 2003-07-03 Linde Ag Verfahren zur Herstellung einer Schutzgasmischung
DE10253516A1 (de) * 2002-11-16 2004-05-27 Messer Griesheim Gmbh Schutzgasgemisch für das Laser-Hybridschweißen von Metallwerkstoffen
DE102004021065A1 (de) * 2004-04-29 2005-11-24 Linde Ag Herstellung einer Schutzgasmischung zum Lichtbogen-Fügen
DE102004021066A1 (de) * 2004-04-29 2005-11-17 Linde Ag Schutzgas-Versorgungseinrichtung zum Lichtbogen-Fügen
DE102007033291A1 (de) * 2007-07-17 2009-01-22 Linde Ag Verfahren zum Lichtbogenfügen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1667199A1 (de) * 1968-02-14 1970-07-16 Messer Griesheim Gmbh Verfahren zum Versorgen von Schweiss- und Schneidgeraeten mit Schutzgasgemischen aus Argon und Sauerstoff
SE403726B (sv) * 1976-11-05 1978-09-04 Aga Ab Sett och anordning for att reducera bildningen av ozon vid svetsning eller bearbetning medelst elektrisk ljusbage
GB2049638B (en) * 1979-05-31 1982-09-08 Air Prod & Chem Weld shielding gas mixtures
DE3670006D1 (en) * 1986-06-06 1990-05-10 Erema Filter.

Also Published As

Publication number Publication date
BR9106154A (pt) 1993-03-09
CA2078140C (en) 1995-05-30
HUT61685A (en) 1993-03-01
EP0520020B1 (en) 1993-10-27
US5367137A (en) 1994-11-22
JP2935244B2 (ja) 1999-08-16
LT3077B (en) 1994-11-25
HU209768B (en) 1994-10-28
NO180074C (no) 1997-02-12
FI101684B1 (fi) 1998-08-14
AU7577291A (en) 1991-10-10
AU644158B2 (en) 1993-12-02
AR244101A1 (es) 1993-10-29
FI924094A0 (fi) 1992-09-11
LV10065B (en) 1995-02-20
FI924094L (fi) 1992-09-11
NO923477D0 (no) 1992-09-07
LTIP173A (lt) 1994-04-25
LV10065A (lv) 1994-05-10
WO1991013720A1 (en) 1991-09-19
HU9202796D0 (en) 1992-12-28
ATE96357T1 (de) 1993-11-15
EP0520020A1 (en) 1992-12-30
NO180074B (no) 1996-11-04
ES2046896T3 (es) 1994-02-01
FI101684B (fi) 1998-08-14
DE69100565D1 (de) 1993-12-02
SE9000916L (sv) 1991-09-15
DK0520020T3 (da) 1994-04-18
SE465757B (sv) 1991-10-28
JPH05505561A (ja) 1993-08-19
RU2065349C1 (ru) 1996-08-20
DE69100565T2 (de) 1994-02-17

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Legal Events

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