DE50101333D1 - METHOD AND DEVICE FOR HIGH PRESSURE FORMING - Google Patents

METHOD AND DEVICE FOR HIGH PRESSURE FORMING

Info

Publication number
DE50101333D1
DE50101333D1 DE50101333T DE50101333T DE50101333D1 DE 50101333 D1 DE50101333 D1 DE 50101333D1 DE 50101333 T DE50101333 T DE 50101333T DE 50101333 T DE50101333 T DE 50101333T DE 50101333 D1 DE50101333 D1 DE 50101333D1
Authority
DE
Germany
Prior art keywords
force
high pressure
pressure forming
transmission means
stamping
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.)
Expired - Fee Related
Application number
DE50101333T
Other languages
German (de)
Inventor
Klaus Klee
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.)
Interforge Klee GmbH
Original Assignee
Interforge Klee GmbH
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 DE20008635U external-priority patent/DE20008635U1/en
Priority claimed from DE2000158521 external-priority patent/DE10058521A1/en
Application filed by Interforge Klee GmbH filed Critical Interforge Klee GmbH
Priority to DE50101333T priority Critical patent/DE50101333D1/en
Application granted granted Critical
Publication of DE50101333D1 publication Critical patent/DE50101333D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/105—Stamping using yieldable or resilient pads of tubular products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

The invention relates to a high-pressure shaping method. According to said method, a first punch ram (26, 26´, 74, 90, 96, 138, 138´, 138´´) is displaced, thus exerting a force on force transmission means which transmit the force to a workpiece (36, 36´, 56, 70, 124, 124´) that has been placed in a stamping mould (10, 10´, 60, 80, 110, 110´), pressing said workpiece against a stamping contour (40, 40´, 68, 120) of said stamping mould (10, 10´, 60, 80, 110, 110´). The force transmission means consist of at least one elastically deformed plastic element (32, 32´, 34, 34´, 58, 72, 98, 128, 128´) with resilient properties.
DE50101333T 2000-05-13 2001-05-11 METHOD AND DEVICE FOR HIGH PRESSURE FORMING Expired - Fee Related DE50101333D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50101333T DE50101333D1 (en) 2000-05-13 2001-05-11 METHOD AND DEVICE FOR HIGH PRESSURE FORMING

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20008635U DE20008635U1 (en) 2000-05-13 2000-05-13 High pressure forming tool
DE2000158521 DE10058521A1 (en) 2000-11-24 2000-11-24 Method for high pressure forming, involves use of a force transfer means which consists of at least one elastically deformable plastic element with recovery capability
DE50101333T DE50101333D1 (en) 2000-05-13 2001-05-11 METHOD AND DEVICE FOR HIGH PRESSURE FORMING
PCT/EP2001/005393 WO2001087510A1 (en) 2000-05-13 2001-05-11 High-pressure shaping method and device

Publications (1)

Publication Number Publication Date
DE50101333D1 true DE50101333D1 (en) 2004-02-19

Family

ID=26007782

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50101333T Expired - Fee Related DE50101333D1 (en) 2000-05-13 2001-05-11 METHOD AND DEVICE FOR HIGH PRESSURE FORMING

Country Status (6)

Country Link
EP (1) EP1283754B1 (en)
AT (1) ATE257752T1 (en)
AU (1) AU2001270520A1 (en)
DE (1) DE50101333D1 (en)
ES (1) ES2211816T3 (en)
WO (1) WO2001087510A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006047017A1 (en) 2006-10-02 2008-04-03 Fachhochschule Köln Fakultät für Angewandte Sozialwissenschaften Equipment used for high internal pressure forming of micro-components from tubular workpieces, incorporates carriage guidance system within mold body
DE102008060023A1 (en) * 2008-12-02 2010-06-10 Heinrich Gillet Gmbh Method for producing silencers for motor vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669163A (en) * 1948-12-08 1952-03-26 Rex Robert Seeber Improvements in method and apparatus for reshaping metal tubes
FR1154610A (en) * 1955-07-21 1958-04-14 Michigan College Of Mining & T Method and apparatus for changing the shape of metal tubes
JPH0394927A (en) * 1989-09-07 1991-04-19 Fuji Injiekuta Kk Method for bulging cylinder body
JPH09225545A (en) * 1996-02-16 1997-09-02 Tokico Ltd Tube body forming machine

Also Published As

Publication number Publication date
EP1283754B1 (en) 2004-01-14
AU2001270520A1 (en) 2001-11-26
ATE257752T1 (en) 2004-01-15
EP1283754A1 (en) 2003-02-19
WO2001087510A1 (en) 2001-11-22
ES2211816T3 (en) 2004-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee