ES2056688T3 - Procedimiento y dispositivo para el abocinado hidraulico de perfiles huecos tubulares. - Google Patents

Procedimiento y dispositivo para el abocinado hidraulico de perfiles huecos tubulares.

Info

Publication number
ES2056688T3
ES2056688T3 ES92250022T ES92250022T ES2056688T3 ES 2056688 T3 ES2056688 T3 ES 2056688T3 ES 92250022 T ES92250022 T ES 92250022T ES 92250022 T ES92250022 T ES 92250022T ES 2056688 T3 ES2056688 T3 ES 2056688T3
Authority
ES
Spain
Prior art keywords
procedure
hydraulic
shoring
hollow profile
hollow profiles
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
ES92250022T
Other languages
English (en)
Spanish (es)
Inventor
Manfred Janssen
Friedrich Stiehle
Gerd Vogt
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25900633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2056688(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of ES2056688T3 publication Critical patent/ES2056688T3/es
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
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B21D53/90—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards axle-housings
ES92250022T 1991-01-28 1992-01-28 Procedimiento y dispositivo para el abocinado hidraulico de perfiles huecos tubulares. Expired - Lifetime ES2056688T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4102763 1991-01-28
DE4201819A DE4201819A1 (de) 1991-01-28 1992-01-21 Verfahren und vorrichtung zum hydraulischen aufweiten von rohrfoermigen hohlprofilen

Publications (1)

Publication Number Publication Date
ES2056688T3 true ES2056688T3 (es) 1994-10-01

Family

ID=25900633

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92250022T Expired - Lifetime ES2056688T3 (es) 1991-01-28 1992-01-28 Procedimiento y dispositivo para el abocinado hidraulico de perfiles huecos tubulares.

Country Status (3)

Country Link
EP (1) EP0497438B1 (fr)
DE (2) DE4201819A1 (fr)
ES (1) ES2056688T3 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142325C2 (de) * 1991-12-20 1996-06-13 Bayerische Motoren Werke Ag Verfahren zum Herstellen von Fahrwerksträgern
DE4232161A1 (de) * 1992-09-25 1994-03-31 Audi Ag Verfahren zum Herstellen eines Hohlkörpers
DE4337517A1 (de) * 1993-11-03 1995-05-04 Klaas Friedrich Verfahren zum Innenhochdruck-Umformen von hohlen abgesetzten Wellen aus kaltumformbarem Metall
JPH0732038A (ja) * 1993-04-10 1995-02-03 Gkn Automot Ag 輪郭を有する中空軸の製造方法
DE4337242A1 (de) * 1993-10-30 1995-05-04 Opel Adam Ag Geschweißte Kraftfahrzeug-Hinterachse
DE4427201C2 (de) * 1993-11-26 1996-09-12 Ges Innenhochdruckverfahren Verfahren zur Herstellung von hohlen Nockenwellen
DE19513444C2 (de) * 1995-04-13 1999-12-23 Konrad Schnupp Vorrichtung zum hydromechanischen Umformen
EP0770435B1 (fr) * 1995-09-21 1998-12-09 Benteler Ag Méthode de fabrication d'un support d'essieu
DE19705244A1 (de) * 1997-02-12 1998-08-13 Huber & Bauer Gmbh Umformvorrichtung
EP1197274B1 (fr) * 1997-04-16 2004-12-29 Cosma International Inc. Presse de formage hydraulique sous pression élevée
AU734590B2 (en) * 1997-04-16 2001-06-21 Cosma International Inc. High pressure hydroforming press
DE19719628C2 (de) * 1997-05-09 2000-07-06 Daimler Chrysler Ag Verfahren und Einrichtung zur Herstellung von ausgebauchten Hohlprofilen
ATE203940T1 (de) 1997-10-20 2001-08-15 Josef Worringer Verfahren und vorrichtung zur herstellung einer welle aus einem rohrstück
DE19756673A1 (de) * 1997-12-19 1999-07-01 Josef Worringer Verfahren zur Herstellung einer Welle aus einem Rohrstück, Vorrichtung zur Herstellung einer Welle aus einem Rohrstück und aus einem Rohrstück hergestellte Nockenwelle
FR2787357B1 (fr) * 1998-12-18 2001-03-16 Tubes Et Formes Procede et dispositif de realisation par hydroformage d'un piquage incline a partir d'un tube metallique
DE10065033C1 (de) * 2000-12-23 2002-07-11 Daimler Chrysler Ag Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles und eine Vorrichtung zur Durchführung desselben
EP2030701A1 (fr) * 2007-08-25 2009-03-04 IFUTEC Ingenieurbüro für Umformtechnik GmbH Outil et procédé destinés à la fabrication d'un élément creux
CN102886427B (zh) * 2012-09-24 2014-10-22 重庆科技学院 汽车驱动桥整体复合胀形工艺
DE202017106654U1 (de) 2017-11-03 2018-01-11 Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh Formbackensystem eines Innenhochdruck-Umformwerkzeuges

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938606C (de) * 1950-09-18 1956-02-02 Ici Ltd Verfahren und Einrichtung zur Herstellung eines verzweigten Rohranschlusses
CH295158A (de) * 1950-09-18 1953-12-15 Ici Ltd Verfahren und Vorrichtung zur Herstellung von Rohrfittingen.
JPS6045013B2 (ja) * 1978-08-07 1985-10-07 株式会社日立製作所 管端部の真円矯正方法
DE2935086C2 (de) * 1979-08-28 1982-04-01 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zur Herstellung von abgesetzten Hohlkörpern stark unterschiedlicher Querschnittsformen
DE3906957A1 (de) * 1988-12-05 1990-09-06 Kuhn Rainer Verfahren zur herstellung von rohrartigen bauteilen

Also Published As

Publication number Publication date
EP0497438B1 (fr) 1994-07-13
EP0497438A1 (fr) 1992-08-05
DE4201819A1 (de) 1992-07-30
DE59200269D1 (de) 1994-08-18

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