ATE262385T1 - Verfahren zum herstellen eines formbauteils - Google Patents

Verfahren zum herstellen eines formbauteils

Info

Publication number
ATE262385T1
ATE262385T1 AT00127774T AT00127774T ATE262385T1 AT E262385 T1 ATE262385 T1 AT E262385T1 AT 00127774 T AT00127774 T AT 00127774T AT 00127774 T AT00127774 T AT 00127774T AT E262385 T1 ATE262385 T1 AT E262385T1
Authority
AT
Austria
Prior art keywords
section
producing
end faces
molded part
component
Prior art date
Application number
AT00127774T
Other languages
German (de)
English (en)
Inventor
Udo Dr Mueller
Walter Weh
Karel Dr Mazac
Original Assignee
Salzgitter Ag
Kuka Schweissanlagen Gmbh
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 Salzgitter Ag, Kuka Schweissanlagen Gmbh filed Critical Salzgitter Ag
Application granted granted Critical
Publication of ATE262385T1 publication Critical patent/ATE262385T1/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/053Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
    • B21D26/057Tailored blanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/005Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
    • B21D35/006Blanks having varying thickness, e.g. tailored blanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
AT00127774T 1999-12-24 2000-12-19 Verfahren zum herstellen eines formbauteils ATE262385T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19962958A DE19962958C2 (de) 1999-12-24 1999-12-24 Verfahren zum Herstellen eines Formbauteils aus mindestens zwei Metallrohren und danach herstellbares Formbauteil

Publications (1)

Publication Number Publication Date
ATE262385T1 true ATE262385T1 (de) 2004-04-15

Family

ID=7934463

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00127774T ATE262385T1 (de) 1999-12-24 2000-12-19 Verfahren zum herstellen eines formbauteils

Country Status (4)

Country Link
EP (1) EP1110637B1 (es)
AT (1) ATE262385T1 (es)
DE (2) DE19962958C2 (es)
ES (1) ES2216809T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854432B1 (fr) * 2003-04-29 2006-12-29 Faurecia Sys Echappement Ligne d'echappement pour moteur thermique.
CN100458351C (zh) 2003-10-02 2009-02-04 贝洱两合公司 用于汽车的增压空气冷却器
DE102005049460B4 (de) * 2005-10-15 2009-01-02 Daimler Ag Vorrichtung zum Herstellen eines Zusammenbaus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775296A (en) * 1980-10-29 1982-05-11 Mitsubishi Heavy Ind Ltd Method for improving residual stress of welded joint part of pipe
US5333775A (en) * 1993-04-16 1994-08-02 General Motors Corporation Hydroforming of compound tubes
DE19735434C1 (de) * 1997-08-16 1998-11-19 Daimler Benz Ag Verfahren und eine Einrichtung zur Herstellung eines Hohlkörpers aus zwei aufeinandergelegten Metallplatinen mittels Innenhochdruckumformen
CA2285732A1 (en) * 1998-10-08 2000-04-08 Daido Tokushuko Kabushiki Kaisha Expandable metal-pipe bonded body and manufacturing method thereof

Also Published As

Publication number Publication date
EP1110637A2 (de) 2001-06-27
EP1110637A3 (de) 2002-01-16
DE50005786D1 (de) 2004-04-29
DE19962958A1 (de) 2001-07-26
ES2216809T3 (es) 2004-11-01
EP1110637B1 (de) 2004-03-24
DE19962958C2 (de) 2001-12-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee