DE50003807D1 - Zuhaltevorrichtung für hydraulisch angetriebene Pressen - Google Patents

Zuhaltevorrichtung für hydraulisch angetriebene Pressen

Info

Publication number
DE50003807D1
DE50003807D1 DE50003807T DE50003807T DE50003807D1 DE 50003807 D1 DE50003807 D1 DE 50003807D1 DE 50003807 T DE50003807 T DE 50003807T DE 50003807 T DE50003807 T DE 50003807T DE 50003807 D1 DE50003807 D1 DE 50003807D1
Authority
DE
Germany
Prior art keywords
locking device
hydraulically driven
driven presses
presses
hydraulically
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 - Lifetime
Application number
DE50003807T
Other languages
English (en)
Inventor
Ulrich Hermann
Joachim Beyer
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.)
Mueller Weingarten AG
Original Assignee
Mueller Weingarten 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 Mueller Weingarten AG filed Critical Mueller Weingarten AG
Priority to DE50003807T priority Critical patent/DE50003807D1/de
Application granted granted Critical
Publication of DE50003807D1 publication Critical patent/DE50003807D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/205—Hydro-mechanical deep-drawing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
DE50003807T 1999-08-10 2000-07-28 Zuhaltevorrichtung für hydraulisch angetriebene Pressen Expired - Lifetime DE50003807D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50003807T DE50003807D1 (de) 1999-08-10 2000-07-28 Zuhaltevorrichtung für hydraulisch angetriebene Pressen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19937310 1999-08-10
DE50003807T DE50003807D1 (de) 1999-08-10 2000-07-28 Zuhaltevorrichtung für hydraulisch angetriebene Pressen

Publications (1)

Publication Number Publication Date
DE50003807D1 true DE50003807D1 (de) 2003-10-30

Family

ID=7917554

Family Applications (2)

Application Number Title Priority Date Filing Date
DE50003807T Expired - Lifetime DE50003807D1 (de) 1999-08-10 2000-07-28 Zuhaltevorrichtung für hydraulisch angetriebene Pressen
DE10036779A Withdrawn DE10036779A1 (de) 1999-08-10 2000-07-28 Zuhaltevorrichtung für hydraulisch angetriebene Pressen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10036779A Withdrawn DE10036779A1 (de) 1999-08-10 2000-07-28 Zuhaltevorrichtung für hydraulisch angetriebene Pressen

Country Status (3)

Country Link
EP (1) EP1075882B1 (de)
DE (2) DE50003807D1 (de)
ES (1) ES2208194T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117578B4 (de) * 2001-04-07 2007-09-13 Müller Weingarten AG Ziehpresse
US7415863B2 (en) 2002-07-04 2008-08-26 Klaus Katzfuss Clamping device
DE10306161B4 (de) * 2003-02-14 2005-02-17 Daimlerchrysler Ag Einrichtung zum Innenhochdruckumformen von Werkstücken
DE502009000549D1 (de) 2009-02-20 2011-05-26 Theodor Graebener Gmbh & Co Kg Vorrichtung zur Herstellung von Formteilen
GB2633191A (en) * 2023-07-11 2025-03-05 Richardson Barry A superplastic forming machine and a method of superplastic forming

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1108148B (it) * 1978-07-11 1985-12-02 Descrovi Mario Struttura di macchina a stampaggio
US4759280A (en) * 1986-12-29 1988-07-26 John T. Hepburn, Limited Hydraulic press with adjustable platen clearance
DE19819950C2 (de) * 1997-05-12 2001-08-09 Konrad Schnupp Umformpresse zum Innenhochdruckumformen und/oder Außenhochdruckumformen
DE19928422A1 (de) * 1999-06-23 2000-12-28 Mueller Weingarten Maschf Presse zum Außenhochdruckformen

Also Published As

Publication number Publication date
EP1075882A3 (de) 2001-11-14
EP1075882B1 (de) 2003-09-24
EP1075882A2 (de) 2001-02-14
ES2208194T3 (es) 2004-06-16
DE10036779A1 (de) 2001-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition