DE502004004916D1 - Verfahren zur herstellung eines hohlprofils - Google Patents

Verfahren zur herstellung eines hohlprofils

Info

Publication number
DE502004004916D1
DE502004004916D1 DE502004004916T DE502004004916T DE502004004916D1 DE 502004004916 D1 DE502004004916 D1 DE 502004004916D1 DE 502004004916 T DE502004004916 T DE 502004004916T DE 502004004916 T DE502004004916 T DE 502004004916T DE 502004004916 D1 DE502004004916 D1 DE 502004004916D1
Authority
DE
Germany
Prior art keywords
producing
hollow profile
profile
hollow
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.)
Active
Application number
DE502004004916T
Other languages
English (en)
Inventor
Helmut Augustin
Stephan Hoefig
Volker Thoms
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler 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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of DE502004004916D1 publication Critical patent/DE502004004916D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/12—Making hollow objects characterised by the structure of the objects objects with corrugated walls
    • 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
    • B21D22/201—Work-pieces; preparation of the work-pieces, e.g. lubricating, coating
    • 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
    • B21D26/031—Mould construction
    • 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
    • B21D26/053—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 characterised by the material of the blanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE502004004916T 2003-12-06 2004-11-10 Verfahren zur herstellung eines hohlprofils Active DE502004004916D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003157119 DE10357119B4 (de) 2003-12-06 2003-12-06 Verfahren zur Herstellung eine Hohlprofils
PCT/EP2004/012692 WO2005053871A1 (de) 2003-12-06 2004-11-10 Verfahren zur herstellung eines hohlprofils

Publications (1)

Publication Number Publication Date
DE502004004916D1 true DE502004004916D1 (de) 2007-10-18

Family

ID=34638451

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2003157119 Expired - Fee Related DE10357119B4 (de) 2003-12-06 2003-12-06 Verfahren zur Herstellung eine Hohlprofils
DE502004004916T Active DE502004004916D1 (de) 2003-12-06 2004-11-10 Verfahren zur herstellung eines hohlprofils

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2003157119 Expired - Fee Related DE10357119B4 (de) 2003-12-06 2003-12-06 Verfahren zur Herstellung eine Hohlprofils

Country Status (4)

Country Link
EP (1) EP1708832B1 (de)
CA (1) CA2548271A1 (de)
DE (2) DE10357119B4 (de)
WO (1) WO2005053871A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008018656B9 (de) * 2008-04-11 2009-07-09 Thyssenkrupp Steel Ag Verfahren zur Herstellung von hochmaßhaltigen Halbschalen
DE102009050277A1 (de) * 2009-10-21 2011-05-19 Lothar Walther Verwaltungsgesellschaft Mbh & Co. Kg Verfahren zur Erzeugung eines Innenprofils an der Innenwandung eines Hohlraumbereiches, insbesondere hohlzylindrischen Bereiches eines Halbzeuges, insbesondere Rohres und Verwendung eines Verfahrens zur Herstellung eines Laufes für Schusswaffen
DE102021213010B4 (de) 2021-11-18 2023-06-15 Ipu Ingenieurgesellschaft Braunschweig Mbh Verfahren zur formwerkzeugfreien Herstellung eines reliefierten Bauteils und reliefiertes Bauteil
US11982200B1 (en) 2023-06-23 2024-05-14 Pratt & Whitney Canada Corp. Structure with structural reinforcement patterns

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761982A (en) * 1986-10-01 1988-08-09 General Motors Corporation Method and apparatus for forming a heat exchanger turbulator and tube
US4840053A (en) * 1987-07-29 1989-06-20 Mitsui & Co., Ltd. Method for manufacturing a pipe with projections
DE4419652A1 (de) * 1994-06-04 1995-12-07 Meckenstock H W Kg Plattenförmiges Formelement
DE19803782B4 (de) * 1998-01-22 2005-06-16 Hellwig, Udo, Prof. Dr. Verfahren und Vorrichtung zur Formgebung von Körpern durch eine Nebenformen bildende Umgestaltung
DE10104860C1 (de) * 2001-02-03 2002-02-07 Daimler Chrysler Ag Verfahren zur Herstellung eines Hohlprofiles aus zwei aufeinanderliegenden Platinen

Also Published As

Publication number Publication date
DE10357119A1 (de) 2005-07-14
DE10357119B4 (de) 2005-11-24
EP1708832A1 (de) 2006-10-11
CA2548271A1 (en) 2005-06-16
WO2005053871A1 (de) 2005-06-16
EP1708832B1 (de) 2007-09-05

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER AG, 70327 STUTTGART, DE

8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)