SE520517C2 - Anordning och förfarande för kylning av ett arbetsstycke samt anläggning för bearbetning av ett arbetsstycke - Google Patents

Anordning och förfarande för kylning av ett arbetsstycke samt anläggning för bearbetning av ett arbetsstycke

Info

Publication number: SE520517C2
Authority: SE; Sweden
Prior art keywords: workpiece; coolant; space; laser beam; cooling
Prior art date: 2001-02-09

Application number

SE0101562A

Other languages

English (en)

Swedish (sv)

Other versions

SE0101562D0 (sv

SE0101562L (sv

Inventor

Bo Williamsson

Goeran Haapanen

Tony Liljehult

Original Assignee

Aga Gas 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.)

2001-02-09

Filing date

2001-05-04

Publication date

2003-07-22

2001-02-09 Priority claimed from SE0100445A external-priority patent/SE0100445D0/xx

2001-05-04 Application filed by Aga Gas Ab filed Critical Aga Gas Ab

2001-05-04 Priority to SE0101562A priority Critical patent/SE520517C2/sv

2001-05-04 Publication of SE0101562D0 publication Critical patent/SE0101562D0/xx

2002-02-11 Priority to DE60232136T priority patent/DE60232136D1/de

2002-02-11 Priority to EP02711600A priority patent/EP1365881B1/de

2002-02-11 Priority to AT02711600T priority patent/ATE429994T1/de

2002-02-11 Priority to PCT/SE2002/000234 priority patent/WO2002064303A1/en

2002-08-10 Publication of SE0101562L publication Critical patent/SE0101562L/

2003-07-22 Publication of SE520517C2 publication Critical patent/SE520517C2/sv

Links

239000002826 coolant Substances 0.000 claims abstract 25
238000000034 method Methods 0.000 claims abstract 9
238000001816 cooling Methods 0.000 claims abstract 7
238000003754 machining Methods 0.000 claims abstract 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 12
239000003507 refrigerant Substances 0.000 claims 8
229910002092 carbon dioxide Inorganic materials 0.000 claims 6
239000001569 carbon dioxide Substances 0.000 claims 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 4
229910052757 nitrogen Inorganic materials 0.000 claims 2
238000007789 sealing Methods 0.000 claims 2
239000007787 solid Substances 0.000 claims 2
239000013013 elastic material Substances 0.000 claims 1
239000007788 liquid Substances 0.000 claims 1
238000005554 pickling Methods 0.000 claims 1

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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
- B23K26/703—Cooling arrangements

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Plasma & Fusion (AREA)
Mechanical Engineering (AREA)
Laser Beam Processing (AREA)
Jigs For Machine Tools (AREA)

SE0101562A 2001-02-09 2001-05-04 Anordning och förfarande för kylning av ett arbetsstycke samt anläggning för bearbetning av ett arbetsstycke SE520517C2 (sv)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
SE0101562A SE520517C2 (sv)	2001-02-09	2001-05-04	Anordning och förfarande för kylning av ett arbetsstycke samt anläggning för bearbetning av ett arbetsstycke
DE60232136T DE60232136D1 (de)	2001-02-09	2002-02-11	Vorichtung zum kühlen eines werkstücks
EP02711600A EP1365881B1 (de)	2001-02-09	2002-02-11	Vorichtung zum kühlen eines werkstücks
AT02711600T ATE429994T1 (de)	2001-02-09	2002-02-11	Vorichtung zum kühlen eines werkstücks
PCT/SE2002/000234 WO2002064303A1 (en)	2001-02-09	2002-02-11	A device for cooling a workpiece

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE0100445A SE0100445D0 (sv)	2001-02-09	2001-02-09	Kylning av ett arbetsstycke
SE0101562A SE520517C2 (sv)	2001-02-09	2001-05-04	Anordning och förfarande för kylning av ett arbetsstycke samt anläggning för bearbetning av ett arbetsstycke

Publications (3)

Publication Number	Publication Date
SE0101562D0 SE0101562D0 (sv)	2001-05-04
SE0101562L SE0101562L (sv)	2002-08-10
SE520517C2 true SE520517C2 (sv)	2003-07-22

Family

ID=26655387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0101562A SE520517C2 (sv)	2001-02-09	2001-05-04	Anordning och förfarande för kylning av ett arbetsstycke samt anläggning för bearbetning av ett arbetsstycke

Country Status (5)

Country	Link
EP (1)	EP1365881B1 (de)
AT (1)	ATE429994T1 (de)
DE (1)	DE60232136D1 (de)
SE (1)	SE520517C2 (de)
WO (1)	WO2002064303A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2402643A (en) *	2003-06-10	2004-12-15	Rolls Royce Plc	A welding process using a cooling chamber
JP6509483B2 (ja) *	2013-09-03	2019-05-08	昭和電工ガスプロダクツ株式会社	溶断装置
GB2527375A (en) *	2014-06-20	2015-12-23	Linde Ag	Welding apparatus
GB2565083A (en) *	2017-07-31	2019-02-06	Linde Ag	Device and method for plasma cutting of work pieces
CN112045361B (zh) *	2020-09-08	2022-05-03	安徽智宇环保滤材有限公司	一种除尘滤袋骨架焊接加工设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4125757A (en) *	1977-11-04	1978-11-14	The Torrington Company	Apparatus and method for laser cutting
JPS61119393A (ja) *	1984-11-16	1986-06-06	Hitachi Ltd	レ−ザ加工装置
US5073694A (en) *	1991-02-21	1991-12-17	Synthes (U.S.A.)	Method and apparatus for laser cutting a hollow metal workpiece

2001
- 2001-05-04 SE SE0101562A patent/SE520517C2/sv unknown
2002
- 2002-02-11 DE DE60232136T patent/DE60232136D1/de not_active Expired - Fee Related
- 2002-02-11 EP EP02711600A patent/EP1365881B1/de not_active Expired - Lifetime
- 2002-02-11 AT AT02711600T patent/ATE429994T1/de not_active IP Right Cessation
- 2002-02-11 WO PCT/SE2002/000234 patent/WO2002064303A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO2002064303A1 (en)	2002-08-22
SE0101562D0 (sv)	2001-05-04
ATE429994T1 (de)	2009-05-15
DE60232136D1 (de)	2009-06-10
EP1365881A1 (de)	2003-12-03
EP1365881B1 (de)	2009-04-29
SE0101562L (sv)	2002-08-10
WO2002064303A8 (en)	2004-04-15

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