ES2166584T3 - Procedimiento para la fabricacion de un cuerpo hueco alargado. - Google Patents

Procedimiento para la fabricacion de un cuerpo hueco alargado.

Info

Publication number
ES2166584T3
ES2166584T3 ES98118631T ES98118631T ES2166584T3 ES 2166584 T3 ES2166584 T3 ES 2166584T3 ES 98118631 T ES98118631 T ES 98118631T ES 98118631 T ES98118631 T ES 98118631T ES 2166584 T3 ES2166584 T3 ES 2166584T3
Authority
ES
Spain
Prior art keywords
hollow body
aluminum
procedure
plate
manufacture
Prior art date
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 - Lifetime
Application number
ES98118631T
Other languages
English (en)
Spanish (es)
Inventor
Egon Olszewski
Dieter Topker
Rainer Hansen
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.)
Benteler Deustchland GmbH
Original Assignee
Benteler Deustchland 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 Benteler Deustchland GmbH filed Critical Benteler Deustchland GmbH
Application granted granted Critical
Publication of ES2166584T3 publication Critical patent/ES2166584T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping 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
    • B21D26/053—Shaping 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
    • B21D26/057—Tailored blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture 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
    • B21C37/065—Manufacture 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 starting from a specific blank, e.g. tailored blank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Body Structure For Vehicles (AREA)
  • Laminated Bodies (AREA)
ES98118631T 1998-01-24 1998-10-01 Procedimiento para la fabricacion de un cuerpo hueco alargado. Expired - Lifetime ES2166584T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19802685A DE19802685A1 (de) 1998-01-24 1998-01-24 Verfahren zur Herstellung eines länglichen Hohlkörpers und dessen Anwendung

Publications (1)

Publication Number Publication Date
ES2166584T3 true ES2166584T3 (es) 2002-04-16

Family

ID=7855576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98118631T Expired - Lifetime ES2166584T3 (es) 1998-01-24 1998-10-01 Procedimiento para la fabricacion de un cuerpo hueco alargado.

Country Status (6)

Country Link
EP (1) EP0931605B1 (pt)
BR (1) BR9804252A (pt)
CZ (1) CZ295791B6 (pt)
DE (2) DE19802685A1 (pt)
ES (1) ES2166584T3 (pt)
PT (1) PT931605E (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1014823C2 (nl) * 2000-04-03 2001-10-04 Corus Staal Bv Werkwijze voor het vervaardigen van een buisvormig onderdeel.
DE10018238C1 (de) * 2000-04-12 2001-12-20 Vaw Alutubes Gmbh Abrollkolben für Luftfedersysteme
DE10024225A1 (de) * 2000-05-17 2001-11-22 Volkswagen Ag Einschaliger Lenker für eine Fahrzeugradaufhängung und Verfahren zur Herstellung eines solchen Lenkers
JP2002153930A (ja) * 2000-09-06 2002-05-28 Toyota Motor Corp 中空部材、その製造方法、その中空部材を用いた流体流通システム、および中空状材の成形装置
DE10153799A1 (de) 2001-11-05 2003-05-15 Zf Lemfoerder Metallwaren Ag Kraftverbindungsstrebe
DE50303905D1 (de) * 2002-05-22 2006-08-03 Norsk Hydro As Einstückiger Federlenker
DE10252135A1 (de) * 2002-11-09 2004-05-27 Zf Friedrichshafen Ag Achsaufhängung in Einzelradaufhängung für Kraftfahrzeuge
US6825442B2 (en) * 2003-01-06 2004-11-30 General Motors Corporation Tailor welded blank for fluid forming operation
DE10360327A1 (de) 2003-12-20 2005-07-21 Robert Bosch Gmbh Verfahren zur Herstellung eines festen Gehäuses
DE102005027409B4 (de) * 2005-06-02 2010-12-02 Koki Technik Transmission Systems Gmbh Rastierungshülse

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714905C3 (de) * 1977-04-02 1979-10-04 Metallgesellschaft Ag, 6000 Frankfurt Zweistufiges Aufblähen von Kanalplatten
DE4142325C2 (de) * 1991-12-20 1996-06-13 Bayerische Motoren Werke Ag Verfahren zum Herstellen von Fahrwerksträgern
DE4216640C2 (de) * 1992-05-20 1994-08-25 Daimler Benz Ag Einstückig gefalteter Lenker
DE4232161A1 (de) * 1992-09-25 1994-03-31 Audi Ag Verfahren zum Herstellen eines Hohlkörpers
US5333775A (en) * 1993-04-16 1994-08-02 General Motors Corporation Hydroforming of compound tubes
DE4320656B4 (de) * 1993-06-22 2005-07-07 Schuler Hydroforming Gmbh & Co. Kg Anwendung des bekannten Innenhochdruckverfahrens
DE19535870C2 (de) * 1995-07-24 2002-07-11 Blz Gmbh Verfahren zum Herstellen von schalenförmigen Hohlstrukturen aus gedoppelten Blechzuschnitten mittels Innenhochdruckumformen
DE19624955A1 (de) * 1996-06-24 1998-01-08 Matthias Prof Dr Ing Kleiner Verfahren zur Herstellung von Rohren durch eine Umformung mittels Wirkmedien
CA2273904C (en) * 1996-12-03 2006-05-02 Elpatronic Ag Method for producing a molded part and a molded part produced according to said method
DE19713963C1 (de) * 1997-04-04 1998-10-22 Prototechnik Gmbh Fluidführungselement

Also Published As

Publication number Publication date
EP0931605A2 (de) 1999-07-28
DE59802523D1 (de) 2002-01-31
PT931605E (pt) 2002-06-28
CZ322298A3 (cs) 1999-10-13
EP0931605A3 (de) 2000-05-03
DE19802685A1 (de) 1999-07-29
CZ295791B6 (cs) 2005-11-16
EP0931605B1 (de) 2001-12-19
BR9804252A (pt) 1999-12-07

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