ATE406224T1 - Umformwerkzeug - Google Patents

Umformwerkzeug

Info

Publication number
ATE406224T1
ATE406224T1 AT03713164T AT03713164T ATE406224T1 AT E406224 T1 ATE406224 T1 AT E406224T1 AT 03713164 T AT03713164 T AT 03713164T AT 03713164 T AT03713164 T AT 03713164T AT E406224 T1 ATE406224 T1 AT E406224T1
Authority
AT
Austria
Prior art keywords
diaphragm
forming tool
tool
sheet blank
forming
Prior art date
Application number
AT03713164T
Other languages
English (en)
Inventor
Keijo Hellgren
Original Assignee
Avure Technologies Ab
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
Priority claimed from SE0201489A external-priority patent/SE525494C2/sv
Application filed by Avure Technologies Ab filed Critical Avure Technologies Ab
Application granted granted Critical
Publication of ATE406224T1 publication Critical patent/ATE406224T1/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
    • B21D26/023—Deforming sheet bodies including an additional treatment performed by fluid pressure, e.g. perforating
    • 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
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers
    • 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
    • B21D26/027—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Magnetic Heads (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
AT03713164T 2002-05-15 2003-04-02 Umformwerkzeug ATE406224T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0201489A SE525494C2 (sv) 2002-05-15 2002-05-15 Formningsverktyg samt membranpress innefattande sådant formningsverktyg
US38417502P 2002-05-29 2002-05-29

Publications (1)

Publication Number Publication Date
ATE406224T1 true ATE406224T1 (de) 2008-09-15

Family

ID=29552450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03713164T ATE406224T1 (de) 2002-05-15 2003-04-02 Umformwerkzeug

Country Status (5)

Country Link
EP (1) EP1534445B1 (de)
AT (1) ATE406224T1 (de)
AU (1) AU2003217130A1 (de)
DE (1) DE60323238D1 (de)
WO (1) WO2003097268A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117681478B (zh) * 2024-02-04 2024-04-26 西南石油大学 一种氢燃料电池双极板液压成型一体化装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU940930A1 (ru) * 1980-04-10 1982-07-07 Предприятие П/Я В-8772 Комбинированный штамп дл вырубки ,выт жки и формовки деталей из полосы
DE3709181A1 (de) * 1987-03-20 1988-09-29 Asea Ab Verfahren zur herstellung von komplizierten blechteilen und werkzeug fuer die druckumformung solcher blechteile
US5649438A (en) * 1994-06-14 1997-07-22 Owens-Corning Fiberglas Technology, Inc. Method and apparatus for pneumatic forming of thin foil materials
US6178796B1 (en) * 1998-06-01 2001-01-30 Flow Holdings Gmbh (Sagl) Llc Device and method for shaping flat articles
DE19951850C1 (de) * 1999-10-28 2001-01-25 Metallwarenfabrik Reichertshof Verfahren und Vorrichtung zur Herstellung von Formteilen

Also Published As

Publication number Publication date
EP1534445A1 (de) 2005-06-01
AU2003217130A1 (en) 2003-12-02
DE60323238D1 (de) 2008-10-09
EP1534445B1 (de) 2008-08-27
WO2003097268A1 (en) 2003-11-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties