ES2187853T3 - Procedimiento y dispositivo para la fabricacion de perfiles huecos abombados. - Google Patents

Procedimiento y dispositivo para la fabricacion de perfiles huecos abombados.

Info

Publication number
ES2187853T3
ES2187853T3 ES98107665T ES98107665T ES2187853T3 ES 2187853 T3 ES2187853 T3 ES 2187853T3 ES 98107665 T ES98107665 T ES 98107665T ES 98107665 T ES98107665 T ES 98107665T ES 2187853 T3 ES2187853 T3 ES 2187853T3
Authority
ES
Spain
Prior art keywords
hollow profile
conformation
high pressure
procedure
abolated
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
ES98107665T
Other languages
English (en)
Spanish (es)
Inventor
Thomas Hulsberg
Ralf Punjer
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
Application granted granted Critical
Publication of ES2187853T3 publication Critical patent/ES2187853T3/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
ES98107665T 1997-05-09 1998-04-28 Procedimiento y dispositivo para la fabricacion de perfiles huecos abombados. Expired - Lifetime ES2187853T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19719628A DE19719628C2 (de) 1997-05-09 1997-05-09 Verfahren und Einrichtung zur Herstellung von ausgebauchten Hohlprofilen

Publications (1)

Publication Number Publication Date
ES2187853T3 true ES2187853T3 (es) 2003-06-16

Family

ID=7829106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98107665T Expired - Lifetime ES2187853T3 (es) 1997-05-09 1998-04-28 Procedimiento y dispositivo para la fabricacion de perfiles huecos abombados.

Country Status (3)

Country Link
EP (1) EP0876860B1 (fr)
DE (2) DE19719628C2 (fr)
ES (1) ES2187853T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005036419B4 (de) * 2005-07-29 2015-05-21 Tower Automotive Hydroforming Gmbh & Co. Kg Vorrichtung zur Herstellung ausgebauchter Hohlprofile, insbesondere von Gasgeneratorgehäusen für Airbageinrichtungen
DE102006012625C5 (de) * 2006-03-20 2010-06-17 Audi Ag Verfahren zur Herstellung von Profilen
CN102107240B (zh) * 2009-12-25 2012-11-07 中国科学院金属研究所 一种简易的管材液压胀形装置及胀形方法
CN103801593B (zh) * 2012-12-21 2015-09-30 常州先进制造技术研究所 用于汽车后桥的整形出模装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1501023A (en) * 1920-08-25 1924-07-08 Gen Motors Corp Process and apparatus for forming metal objects
JPS4832903B1 (fr) * 1968-02-23 1973-10-09
JPS5838256B2 (ja) * 1980-01-08 1983-08-22 工業技術院長 自動車用アクスル・ハウジングの製造方法
IT1240233B (it) * 1990-02-02 1993-11-27 Europa Metalli Lmi Procedimento per la realizzazione di elementi monolitici cavi in materiale metallico
US5070717A (en) * 1991-01-22 1991-12-10 General Motors Corporation Method of forming a tubular member with flange
DE4201819A1 (de) * 1991-01-28 1992-07-30 Mannesmann Ag Verfahren und vorrichtung zum hydraulischen aufweiten von rohrfoermigen hohlprofilen
DE69403722T2 (de) * 1993-04-19 1997-09-25 Gen Motors Corp Verfahren zum Formen eines rohrförmigen Elementes

Also Published As

Publication number Publication date
EP0876860B1 (fr) 2002-12-18
EP0876860A2 (fr) 1998-11-11
EP0876860A3 (fr) 2000-10-11
DE19719628A1 (de) 1998-11-12
DE19719628C2 (de) 2000-07-06
DE59806669D1 (de) 2003-01-30

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