ATE419078T1 - Vorrichtung und verfahren zum innenhochdruckumformen von metallischen teilen - Google Patents

Vorrichtung und verfahren zum innenhochdruckumformen von metallischen teilen

Info

Publication number
ATE419078T1
ATE419078T1 AT07425279T AT07425279T ATE419078T1 AT E419078 T1 ATE419078 T1 AT E419078T1 AT 07425279 T AT07425279 T AT 07425279T AT 07425279 T AT07425279 T AT 07425279T AT E419078 T1 ATE419078 T1 AT E419078T1
Authority
AT
Austria
Prior art keywords
dies
hydroforming
high pressure
shoulders
die
Prior art date
Application number
AT07425279T
Other languages
English (en)
Inventor
Manuel Lai
Valter Stillio
Rosanna Brun
Marco Colosseo
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Application granted granted Critical
Publication of ATE419078T1 publication Critical patent/ATE419078T1/de

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
    • B21D26/021—Deforming sheet bodies
    • B21D26/025—Means for controlling the clamping or opening of the moulds
    • 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
    • B21D37/14—Particular arrangements for handling and holding in place complete dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
AT07425279T 2007-05-15 2007-05-15 Vorrichtung und verfahren zum innenhochdruckumformen von metallischen teilen ATE419078T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425279A EP1992427B1 (de) 2007-05-15 2007-05-15 Vorrichtung und Verfahren zum Innenhochdruckumformen von metallischen Teilen

Publications (1)

Publication Number Publication Date
ATE419078T1 true ATE419078T1 (de) 2009-01-15

Family

ID=38603399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07425279T ATE419078T1 (de) 2007-05-15 2007-05-15 Vorrichtung und verfahren zum innenhochdruckumformen von metallischen teilen

Country Status (6)

Country Link
US (1) US7530247B2 (de)
EP (1) EP1992427B1 (de)
JP (1) JP5047053B2 (de)
AT (1) ATE419078T1 (de)
DE (1) DE602007000441D1 (de)
ES (1) ES2318843T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10306161B4 (de) * 2003-02-14 2005-02-17 Daimlerchrysler Ag Einrichtung zum Innenhochdruckumformen von Werkstücken
US8305773B2 (en) 2006-08-18 2012-11-06 Delphi Technologies, Inc. Lightweight audio system for automotive applications and method
US7823430B2 (en) * 2008-07-29 2010-11-02 Gm Global Technology Operations, Inc. Open press thermal gap for QPF forming tools
FI20090194A (fi) * 2009-05-15 2010-11-16 Silexcomp Oy Hydraulinen puristinjärjestelmä ja laitteisto
RU2475324C2 (ru) * 2011-03-30 2013-02-20 Открытое акционерное общество "Завод Старт" Установка гидроформования днищ
CN202803878U (zh) * 2011-12-22 2013-03-20 黄启瑞 金属板材的成型系统
KR101449625B1 (ko) 2012-05-16 2014-10-14 (주)성광기연 유압실린더를 이용한 부품 성형장치
EP2745951B1 (de) 2012-12-20 2014-11-19 C.R.F. Società Consortile per Azioni Verfahren zur Herstellung einer Nockenwelle in einem Verbrennungsmotor
CN103111507A (zh) * 2013-02-04 2013-05-22 浙江华宇蜗轮减速机有限公司 管件液压胀管加工方法及液压胀管机
CN112024732A (zh) * 2020-08-20 2020-12-04 陈福泉 一种便于更换模具的机械加工用冲压装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820369A (en) * 1973-02-26 1974-06-28 H Tominaga Hydraulic press
US4024744A (en) * 1975-12-17 1977-05-24 Jury Borisovich Trakhtenberg Device for explosive gas forming
JPH0818156B2 (ja) * 1992-05-29 1996-02-28 荒木技研工業株式会社 プレス機械
DE19809746A1 (de) * 1998-03-06 1999-09-16 Benteler Werke Ag Vorrichtung zur hydraulischen Umformung von metallischen Hohlkörpern
DE19858837B4 (de) * 1998-12-19 2005-03-17 Bayerische Motoren Werke Ag Presse zum Innenhochdruckumformen
KR100472607B1 (ko) * 2000-06-16 2005-03-08 도요다 지도샤 가부시끼가이샤 형틀조임장치 및 형틀조임방법
JP2002035852A (ja) * 2000-07-17 2002-02-05 Yamamoto Suiatsu Kogyosho:Kk ハイドロフォーミング装置
JP4074753B2 (ja) * 2001-06-19 2008-04-09 新日本製鐵株式会社 液圧成形装置の型締め装置
JP2004276077A (ja) * 2003-03-17 2004-10-07 Nsk Ltd ハイドロフォーミング装置及び方法
JP2004276076A (ja) * 2003-03-17 2004-10-07 Nsk Ltd ハイドロフォーミング装置
US7251973B2 (en) * 2005-09-12 2007-08-07 Gharib Mohamed T Hydroforming apparatus
US7124618B1 (en) * 2006-03-07 2006-10-24 Gm Global Technology Operations, Inc. Clamp assembly for hydroforming die

Also Published As

Publication number Publication date
US7530247B2 (en) 2009-05-12
JP2008284611A (ja) 2008-11-27
EP1992427B1 (de) 2008-12-31
US20080282757A1 (en) 2008-11-20
ES2318843T3 (es) 2009-05-01
EP1992427A1 (de) 2008-11-19
JP5047053B2 (ja) 2012-10-10
DE602007000441D1 (de) 2009-02-12

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