ATE373529T1 - Vorrichtung zur herstellung von formteilen durch innenhochdruckumformung - Google Patents

Vorrichtung zur herstellung von formteilen durch innenhochdruckumformung

Info

Publication number
ATE373529T1
ATE373529T1 AT04016054T AT04016054T ATE373529T1 AT E373529 T1 ATE373529 T1 AT E373529T1 AT 04016054 T AT04016054 T AT 04016054T AT 04016054 T AT04016054 T AT 04016054T AT E373529 T1 ATE373529 T1 AT E373529T1
Authority
AT
Austria
Prior art keywords
molded parts
high pressure
support unit
producing molded
pressure forming
Prior art date
Application number
AT04016054T
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33103697&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE373529(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Theodor Graebener Gmbh & Co Kg filed Critical Theodor Graebener Gmbh & Co Kg
Application granted granted Critical
Publication of ATE373529T1 publication Critical patent/ATE373529T1/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
    • B21D26/025—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
    • 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/039—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
    • 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
AT04016054T 2003-07-30 2004-07-08 Vorrichtung zur herstellung von formteilen durch innenhochdruckumformung ATE373529T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10334660A DE10334660B3 (de) 2003-07-30 2003-07-30 Vorrichtung zur Herstellung von Formteilen durch Innenhochdruckumformung

Publications (1)

Publication Number Publication Date
ATE373529T1 true ATE373529T1 (de) 2007-10-15

Family

ID=33103697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04016054T ATE373529T1 (de) 2003-07-30 2004-07-08 Vorrichtung zur herstellung von formteilen durch innenhochdruckumformung

Country Status (4)

Country Link
US (1) US7080536B2 (de)
EP (1) EP1502672B2 (de)
AT (1) ATE373529T1 (de)
DE (2) DE10334660B3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006003981B4 (de) * 2006-01-27 2010-12-09 Theodor Gräbener GmbH & Co. KG Hydroformpresse zur Herstellung von Formteilen durch Innenhochdruckumformung
ES2363316T3 (es) * 2009-02-20 2011-07-29 THEODOR GRABENER GMBH & CO. KG Dispositivo para la fabricación de piezas conformadas.

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE122972C (de) *
US667525A (en) † 1900-06-08 1901-02-05 Carl Huber Internal-pressure-resistance cylinder.
US2962994A (en) * 1953-10-22 1960-12-06 Douglas Aircraft Co Inc High-pressure hydraulic press
GB791099A (en) † 1955-03-18 1958-02-26 Asea Ab High pressure cylinder
US3006306A (en) * 1956-02-07 1961-10-31 Gen Tire & Rubber Co Hydraulic press
US3120205A (en) * 1956-02-07 1964-02-04 Gen Tire & Rubber Co Forming pad for hydraulic press
US3224042A (en) † 1963-10-23 1965-12-21 Barogenics Inc Hydrostatic pressure device
US3379043A (en) † 1965-03-01 1968-04-23 Western Electric Co Pressure vessel for forming apparatus
US3545241A (en) * 1968-04-22 1970-12-08 Verson Allsteel Press Co Hydraulic press
US3661004A (en) * 1969-11-07 1972-05-09 Atlas Chem Ind Explosive tubing swager
SE392822B (sv) * 1973-12-06 1977-04-25 Asea Ab Hydraulisk press med en tryckcell med ett elastiskt membran och en av detta paverkad formdyna
US3971243A (en) * 1974-04-18 1976-07-27 The Boeing Company Method for die forming strip material
US3943741A (en) * 1975-03-25 1976-03-16 The United States Of America As Represented By The Secretary Of The Army Embossing method
GB1604495A (en) * 1978-05-30 1981-12-09 Hawkhead Bray & Sons Ltd Press action machines
SE450227B (sv) * 1985-04-18 1987-06-15 Asea Ab Press av tryckcelltyp
SE512788C2 (sv) † 1994-02-14 2000-05-15 Flow Holdings Gmbh Sagl Llc Högtryckspress samt förfarande vid högtrycksbehandling
ES2089902T3 (es) * 1994-07-15 1996-10-01 Verson Europa Sa Procedimiento y dispositivo para cambiar el diafragma en una prensa de conformacion con camara de compresion.
DE19705244A1 (de) † 1997-02-12 1998-08-13 Huber & Bauer Gmbh Umformvorrichtung
US6000271A (en) * 1998-11-06 1999-12-14 Ap Parts International, Inc. Metal forming apparatus and method of use
US6305204B1 (en) * 2000-07-13 2001-10-23 The Boeing Company Bulge forming machine
CA2440722A1 (en) † 2000-12-12 2002-06-20 Schweitzer, Karl Heinz Internal high pressure forming device and method and corresponding tool system

Also Published As

Publication number Publication date
EP1502672B2 (de) 2012-03-28
DE502004004998D1 (de) 2007-10-31
EP1502672B1 (de) 2007-09-19
US20050022576A1 (en) 2005-02-03
US7080536B2 (en) 2006-07-25
DE10334660B3 (de) 2004-11-04
EP1502672A1 (de) 2005-02-02

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