ATE526096T1 - Hydroformwerkzeug - Google Patents

Hydroformwerkzeug

Info

Publication number
ATE526096T1
ATE526096T1 AT09002391T AT09002391T ATE526096T1 AT E526096 T1 ATE526096 T1 AT E526096T1 AT 09002391 T AT09002391 T AT 09002391T AT 09002391 T AT09002391 T AT 09002391T AT E526096 T1 ATE526096 T1 AT E526096T1
Authority
AT
Austria
Prior art keywords
plate
compensation
tool
compensation unit
hydroforming tool
Prior art date
Application number
AT09002391T
Other languages
English (en)
Inventor
Dieter Kapp
Original Assignee
Theodor Graebener Gmbh & Co Kg
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 Theodor Graebener Gmbh & Co Kg filed Critical Theodor Graebener Gmbh & Co Kg
Application granted granted Critical
Publication of ATE526096T1 publication Critical patent/ATE526096T1/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
    • 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
    • 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
    • B21D26/031—Mould construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
AT09002391T 2009-02-20 2009-02-20 Hydroformwerkzeug ATE526096T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09002391A EP2221125B1 (de) 2009-02-20 2009-02-20 Hydroformwerkzeug

Publications (1)

Publication Number Publication Date
ATE526096T1 true ATE526096T1 (de) 2011-10-15

Family

ID=42238626

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09002391T ATE526096T1 (de) 2009-02-20 2009-02-20 Hydroformwerkzeug

Country Status (3)

Country Link
EP (1) EP2221125B1 (de)
AT (1) ATE526096T1 (de)
ES (1) ES2374020T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114523023B (zh) * 2022-02-15 2025-01-17 河北光兴半导体技术有限公司 用于燃料电池单极板的冲压系统及冲压成型方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705244A1 (de) * 1997-02-12 1998-08-13 Huber & Bauer Gmbh Umformvorrichtung
US7509827B2 (en) * 2002-05-08 2009-03-31 Avure Technologies Ab Device and method for expansion forming
DE102006003981B4 (de) * 2006-01-27 2010-12-09 Theodor Gräbener GmbH & Co. KG Hydroformpresse zur Herstellung von Formteilen durch Innenhochdruckumformung

Also Published As

Publication number Publication date
EP2221125A1 (de) 2010-08-25
EP2221125B1 (de) 2011-09-28
ES2374020T9 (es) 2012-05-04
ES2374020T3 (es) 2012-02-13

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