EP1097758A3 - Méthode de formage d' une large tôle, en particulier une partie de carrosserie d'un véhicule - Google Patents

Méthode de formage d' une large tôle, en particulier une partie de carrosserie d'un véhicule Download PDF

Info

Publication number
EP1097758A3
EP1097758A3 EP00119880A EP00119880A EP1097758A3 EP 1097758 A3 EP1097758 A3 EP 1097758A3 EP 00119880 A EP00119880 A EP 00119880A EP 00119880 A EP00119880 A EP 00119880A EP 1097758 A3 EP1097758 A3 EP 1097758A3
Authority
EP
European Patent Office
Prior art keywords
forming
vehicle body
body part
metal sheet
large metal
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.)
Granted
Application number
EP00119880A
Other languages
German (de)
English (en)
Other versions
EP1097758A2 (fr
EP1097758B1 (fr
Inventor
Rolf Heyll
Robert Koehr
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP1097758A2 publication Critical patent/EP1097758A2/fr
Publication of EP1097758A3 publication Critical patent/EP1097758A3/fr
Application granted granted Critical
Publication of EP1097758B1 publication Critical patent/EP1097758B1/fr
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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • B21D26/021—Deforming sheet bodies
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
EP00119880A 1999-11-05 2000-09-13 Méthode de formage d' une large tôle, en particulier une partie de carrosserie d'un véhicule Expired - Lifetime EP1097758B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19953522A DE19953522A1 (de) 1999-11-05 1999-11-05 Verfahren zur Herstellung eines großflächigen Blechteiles, insbesondere eines Karosseriebauteiles für ein Fahrzeug
DE19953522 1999-11-05

Publications (3)

Publication Number Publication Date
EP1097758A2 EP1097758A2 (fr) 2001-05-09
EP1097758A3 true EP1097758A3 (fr) 2002-01-02
EP1097758B1 EP1097758B1 (fr) 2004-12-01

Family

ID=7928191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00119880A Expired - Lifetime EP1097758B1 (fr) 1999-11-05 2000-09-13 Méthode de formage d' une large tôle, en particulier une partie de carrosserie d'un véhicule

Country Status (6)

Country Link
US (1) US6675620B1 (fr)
EP (1) EP1097758B1 (fr)
JP (1) JP2001162330A (fr)
KR (1) KR20010051446A (fr)
DE (2) DE19953522A1 (fr)
ES (1) ES2228374T3 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003053438A (ja) * 2001-08-10 2003-02-26 Showa Denko Kk 張出し成形加工方法および容器
EP1453621B1 (fr) * 2001-10-17 2007-10-10 Corus Staal BV Procede permettant de produire un contenant pour fluide sous pression et contenant de ce type
NL1019185C2 (nl) * 2001-10-17 2003-04-18 Corus Staal Bv Werkwijze voor het vervaardigen van een houder en houder voor het opnemen van een vloeistof en/of gas.
US6796267B2 (en) 2001-12-18 2004-09-28 Dubarry Suzanne Reminder for periodic tasks including taking medication
FR2851579B1 (fr) * 2003-02-26 2005-04-01 Pechiney Rhenalu PROCEDE D'EMBOUTISSAGE A TIEDE DE PIECES EN ALLIAGE A1-Mg
DE10347601B4 (de) * 2003-10-14 2011-01-27 Benteler Automobiltechnik Gmbh Vorrichtung und Verfahren zum hydraulischen Hochdruckumformen einer Platine
DE102004054120B4 (de) * 2004-11-08 2006-08-24 Thyssenkrupp Steel Ag Verfahren zum Umformen einer großflächigen Blechplatine zu einem Formteil, wie einem Außenhautteil einer Kraftfahrzeugkarosserie
DE102005001829B4 (de) * 2005-01-14 2009-05-07 Audi Ag Verfahren zum Umformen einer Platine
US7703820B2 (en) * 2005-04-29 2010-04-27 Autotech Engineering, A.I.E. Bumper reinforcing cross-member
DE102006040893B3 (de) * 2006-08-31 2008-01-10 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Blechbauteils für Kraftfahrzeuge
US20090272171A1 (en) * 2008-05-05 2009-11-05 Ford Global Technologies, Llc Method of designing and forming a sheet metal part
US9522419B2 (en) * 2008-05-05 2016-12-20 Ford Global Technologies, Llc Method and apparatus for making a part by first forming an intermediate part that has donor pockets in predicted low strain areas adjacent to predicted high strain areas
RU2438823C2 (ru) * 2009-10-12 2012-01-10 Открытое акционерное общество "АВТОВАЗ" Способ изготовления сложной крупногабаритной цельноштампованной детали из листовой заготовки
DE102010052738A1 (de) * 2010-11-26 2012-05-31 Daimler Ag Verfahren und Vorrichtung zur Herstellung von Bauelementen für eine elektrochemische Zelle, insbesondere eine Brennstoffzelle, oder einen elektrochemischen Energiespeicher
JP5941369B2 (ja) * 2012-08-10 2016-06-29 株式会社エイチワン 液圧成形方法および液圧成形装置
CN106238551A (zh) * 2016-07-28 2016-12-21 南昌航空大学 一种基于在普通液压机上实现板材液压成形的装置及方法
JP6596466B2 (ja) * 2017-06-06 2019-10-23 株式会社Ｓｕｂａｒｕ 車両用パネル構造
DE102020120760B4 (de) 2020-08-06 2022-03-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fertigungsanlage und Verfahren zum Betreiben einer Fertigungsanlage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966939A (ja) * 1982-10-07 1984-04-16 Honda Motor Co Ltd フランジ付カツプ状物のプレス成形方法
JPH05212463A (ja) * 1992-02-05 1993-08-24 Nippon Steel Corp 液圧及び金型の併用による金属薄板の成形装置
JPH06545A (ja) * 1991-03-19 1994-01-11 Yamaha Corp ゴルフクラブヘッドの製法
DE19624036A1 (de) * 1996-06-17 1997-12-18 Matthias Prof Dr Ing Kleiner Verfahren und Werkzeugsystem zum pneumomechanischen Tiefziehen
DE19717953A1 (de) * 1997-04-28 1998-10-29 Bayerische Motoren Werke Ag Verfahren zum hydromechanischen Stülpziehen von Metallblechen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045986A (en) * 1976-04-05 1977-09-06 T.I. Superform Forming ductile materials
CH633203A5 (de) * 1978-03-31 1982-11-30 Alusuisse Verfahren und vorrichtung zum herstellen einer verpackungsmulde in einer metall-kunststoffverbundfolie.
US5322206A (en) 1991-03-19 1994-06-21 Yamaha Corporation Golf club head and a process for producing the same
US5823032A (en) * 1994-04-07 1998-10-20 The Boeing Company Prethinning for superplastic forming
DE4434799A1 (de) * 1994-09-29 1996-04-04 Smg Sueddeutsche Maschinenbau Verfahren und Vorrichtung zum Umformen von Metallblech

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966939A (ja) * 1982-10-07 1984-04-16 Honda Motor Co Ltd フランジ付カツプ状物のプレス成形方法
JPH06545A (ja) * 1991-03-19 1994-01-11 Yamaha Corp ゴルフクラブヘッドの製法
JPH05212463A (ja) * 1992-02-05 1993-08-24 Nippon Steel Corp 液圧及び金型の併用による金属薄板の成形装置
DE19624036A1 (de) * 1996-06-17 1997-12-18 Matthias Prof Dr Ing Kleiner Verfahren und Werkzeugsystem zum pneumomechanischen Tiefziehen
DE19717953A1 (de) * 1997-04-28 1998-10-29 Bayerische Motoren Werke Ag Verfahren zum hydromechanischen Stülpziehen von Metallblechen

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 174 (M - 316) 10 August 1984 (1984-08-10) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 651 (M - 1519) 3 December 1993 (1993-12-03) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 190 (M - 1586) 31 March 1994 (1994-03-31) *

Also Published As

Publication number Publication date
DE50008822D1 (de) 2005-01-05
US6675620B1 (en) 2004-01-13
DE19953522A1 (de) 2001-05-17
ES2228374T3 (es) 2005-04-16
EP1097758A2 (fr) 2001-05-09
JP2001162330A (ja) 2001-06-19
EP1097758B1 (fr) 2004-12-01
KR20010051446A (ko) 2001-06-25

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