WO2004024359B1 - Procede ameliore pour transformer une decoupe tubulaire en un composant structurel et matrice conçue a cet effet - Google Patents

Procede ameliore pour transformer une decoupe tubulaire en un composant structurel et matrice conçue a cet effet

Info

Publication number
WO2004024359B1
WO2004024359B1 PCT/US2003/028488 US0328488W WO2004024359B1 WO 2004024359 B1 WO2004024359 B1 WO 2004024359B1 US 0328488 W US0328488 W US 0328488W WO 2004024359 B1 WO2004024359 B1 WO 2004024359B1
Authority
WO
WIPO (PCT)
Prior art keywords
partially
compression force
die set
force transmitting
blank
Prior art date
Application number
PCT/US2003/028488
Other languages
English (en)
Other versions
WO2004024359A3 (fr
WO2004024359A2 (fr
Inventor
George D Pfaffmann
William C Dykstra
Marc R Matsen
Original Assignee
George D Pfaffmann
William C Dykstra
Marc R Matsen
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 George D Pfaffmann, William C Dykstra, Marc R Matsen filed Critical George D Pfaffmann
Priority to CA002497359A priority Critical patent/CA2497359A1/fr
Priority to GB0504582A priority patent/GB2407289B/en
Priority to DE10393208T priority patent/DE10393208T5/de
Priority to AU2003272320A priority patent/AU2003272320A1/en
Publication of WO2004024359A2 publication Critical patent/WO2004024359A2/fr
Publication of WO2004024359A3 publication Critical patent/WO2004024359A3/fr
Publication of WO2004024359B1 publication Critical patent/WO2004024359B1/fr

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
    • 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction
    • 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
    • B21D26/059—Layered blanks
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

L'invention concerne un procédé pour transformer une découpe métallique allongée en un composant structurel ayant une configuration prédéterminée. Le procédé consiste à créer une cavité de formage ou une section de gaine à partir d'un matériau rigide, qui comprend une surface interne définissant la forme prédéterminée, à placer la découpe métallique dans une cavité de formage ou une section de gaine et à transformer la découpe métallique par le réchauffement des parties axiales de la découple métallique et par l'injection d'un fluide haute pression dans la découpe métallique, et ce jusqu'à ce que la découpe métallique s'adapte au moins partiellement à une partie de la surface interne de la cavité ou de la partie de gaine, de manière à former le composant structurel désiré.
PCT/US2003/028488 2002-09-11 2003-09-10 Procede ameliore pour transformer une decoupe tubulaire en un composant structurel et matrice conçue a cet effet WO2004024359A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002497359A CA2497359A1 (fr) 2002-09-11 2003-09-10 Procede ameliore pour transformer une decoupe tubulaire en un composant structurel et matrice concue a cet effet
GB0504582A GB2407289B (en) 2002-09-11 2003-09-10 Improved method of forming a tubular blank into a structural component and die therefor
DE10393208T DE10393208T5 (de) 2002-09-11 2003-09-10 Verbessertes Verfahren zum Formen eines rohrförmigen Rohlings zu einem Strukturbauteil und eine Pressform dafür
AU2003272320A AU2003272320A1 (en) 2002-09-11 2003-09-10 Improved method of forming a tubular blank into a structural component and die therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40978802P 2002-09-11 2002-09-11
US60/409,788 2002-09-11

Publications (3)

Publication Number Publication Date
WO2004024359A2 WO2004024359A2 (fr) 2004-03-25
WO2004024359A3 WO2004024359A3 (fr) 2004-05-06
WO2004024359B1 true WO2004024359B1 (fr) 2004-07-01

Family

ID=31994003

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/028488 WO2004024359A2 (fr) 2002-09-11 2003-09-10 Procede ameliore pour transformer une decoupe tubulaire en un composant structurel et matrice conçue a cet effet

Country Status (5)

Country Link
AU (1) AU2003272320A1 (fr)
CA (1) CA2497359A1 (fr)
DE (1) DE10393208T5 (fr)
GB (1) GB2407289B (fr)
WO (1) WO2004024359A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2872515C (fr) 2006-07-17 2017-08-15 Frank A. Horton Matrice d'estampage a chaud
WO2008078356A1 (fr) * 2006-12-22 2008-07-03 Honda Motor Co., Ltd. Procédé et appareil de formation de renflement
DE102007038823A1 (de) * 2007-08-16 2009-02-19 Hydro Aluminium Deutschland Gmbh Herstellung eines Behälters mittels Innenhochdruckumformen
DE102016107950B4 (de) * 2016-04-28 2018-02-01 Schuler Pressen Gmbh Verfahren zum Fertigen eines hohlen Bauteils und Bauteil
DE102016107952B4 (de) * 2016-04-28 2018-07-12 Schuler Pressen Gmbh Verfahren zum Fertigen eines Bauteils, Bauteil und Presse zum Fertigen eines Bauteils
CN107952877A (zh) * 2017-10-19 2018-04-24 宁波涵盛智能科技有限公司 一种光纤压线套的连续冲压模具及冲压方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5645744A (en) * 1991-04-05 1997-07-08 The Boeing Company Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals
US6017477A (en) * 1996-07-23 2000-01-25 The Gillette Company Extrusion apparatus and process
DE19839353C1 (de) * 1998-08-28 1999-11-11 Daimler Chrysler Ag Verfahren und Vorrichtung zum Innenhochdruckumformen eines Werkstückes
US6609301B1 (en) * 1999-09-08 2003-08-26 Magna International Inc. Reinforced hydroformed members and methods of making the same
US6322645B1 (en) * 1999-09-24 2001-11-27 William C. Dykstra Method of forming a tubular blank into a structural component and die therefor
US6931906B2 (en) * 2002-03-28 2005-08-23 Eugene Angelo Sorgi Method and apparatus for cold forging a trailer hitch receiving housing

Also Published As

Publication number Publication date
WO2004024359A3 (fr) 2004-05-06
CA2497359A1 (fr) 2004-03-25
GB2407289A (en) 2005-04-27
WO2004024359A2 (fr) 2004-03-25
DE10393208T5 (de) 2005-11-10
GB2407289B (en) 2006-07-19
AU2003272320A8 (en) 2004-04-30
GB0504582D0 (en) 2005-04-13
AU2003272320A1 (en) 2004-04-30

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