EP1321203A3 - Umformpresse - Google Patents
Umformpresse Download PDFInfo
- Publication number
- EP1321203A3 EP1321203A3 EP02027171A EP02027171A EP1321203A3 EP 1321203 A3 EP1321203 A3 EP 1321203A3 EP 02027171 A EP02027171 A EP 02027171A EP 02027171 A EP02027171 A EP 02027171A EP 1321203 A3 EP1321203 A3 EP 1321203A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- molding
- formation
- resulting
- tool
- holder
- 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.)
- Granted
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/025—Stamping using rigid devices or tools for tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
- B21C37/294—Forming collars by compressing a fluid or a yieldable or resilient mass in the tube
-
- 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
- B21D26/037—Forming branched tubes
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10162440 | 2001-12-19 | ||
DE2001162440 DE10162440A1 (de) | 2001-12-19 | 2001-12-19 | Umformpresse |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1321203A2 EP1321203A2 (de) | 2003-06-25 |
EP1321203A3 true EP1321203A3 (de) | 2005-03-09 |
EP1321203B1 EP1321203B1 (de) | 2007-08-01 |
Family
ID=7709839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02027171A Expired - Lifetime EP1321203B1 (de) | 2001-12-19 | 2002-12-05 | Umformpresse |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1321203B1 (de) |
DE (2) | DE10162440A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005030994B3 (de) * | 2005-07-02 | 2006-05-04 | Daimlerchrysler Ag | Verfahren und Vorrichtung zur Herstellung eines umfänglich geschlossenen Hohlprofils |
CN103920789B (zh) * | 2014-05-06 | 2015-08-05 | 哈尔滨工业大学 | 一种弯头三通管内高压成形模具及方法 |
DE102016212314B4 (de) * | 2016-07-06 | 2022-05-12 | Arianegroup Gmbh | Verfahren zur Herstellung einer Brennkammer |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH295158A (de) * | 1950-09-18 | 1953-12-15 | Ici Ltd | Verfahren und Vorrichtung zur Herstellung von Rohrfittingen. |
US3350905A (en) * | 1963-12-21 | 1967-11-07 | Agency Ind Science Techn | Liquid pressure bulge forming apparatus |
FR2535987A1 (fr) * | 1982-11-16 | 1984-05-18 | Vallourec | Procede de formage d'un ou plusieurs bulbes, par deformation plastique en expansion de la paroi d'un troncon de tube |
WO1995031635A1 (de) * | 1994-05-11 | 1995-11-23 | Zeuna-Stärker GmbH & Co. KG | Rohrzusammenführung und vorrichtung zu deren herstellung |
DE19751402A1 (de) * | 1997-11-14 | 1999-06-02 | Mannesmann Ag | Verfahren und Vorrichtung zur Herstellung eines Abzweiges an einem Hohlprofil |
US6029487A (en) * | 1998-08-24 | 2000-02-29 | Avmat Kydroforming Ltd. | System and method for manufacturing tubular products from tubular workpieces |
US6143235A (en) * | 1997-08-02 | 2000-11-07 | Daimlerchrysler Ag | Method for producing secondary mold elements |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19928873B4 (de) * | 1999-06-24 | 2004-08-12 | Benteler Ag | Verfahren und Vorrichtung zum Innendruckformen eines hohlen metallischen Werkstücks aus Aluminium oder einer Aluminiumlegierung |
JP2001340922A (ja) * | 2000-05-31 | 2001-12-11 | Kawasaki Steel Corp | T継手部品の製造方法およびハイドロフォーム用金型 |
-
2001
- 2001-12-19 DE DE2001162440 patent/DE10162440A1/de not_active Withdrawn
-
2002
- 2002-12-05 DE DE50210587T patent/DE50210587D1/de not_active Expired - Lifetime
- 2002-12-05 EP EP02027171A patent/EP1321203B1/de not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH295158A (de) * | 1950-09-18 | 1953-12-15 | Ici Ltd | Verfahren und Vorrichtung zur Herstellung von Rohrfittingen. |
US3350905A (en) * | 1963-12-21 | 1967-11-07 | Agency Ind Science Techn | Liquid pressure bulge forming apparatus |
FR2535987A1 (fr) * | 1982-11-16 | 1984-05-18 | Vallourec | Procede de formage d'un ou plusieurs bulbes, par deformation plastique en expansion de la paroi d'un troncon de tube |
WO1995031635A1 (de) * | 1994-05-11 | 1995-11-23 | Zeuna-Stärker GmbH & Co. KG | Rohrzusammenführung und vorrichtung zu deren herstellung |
US6143235A (en) * | 1997-08-02 | 2000-11-07 | Daimlerchrysler Ag | Method for producing secondary mold elements |
DE19751402A1 (de) * | 1997-11-14 | 1999-06-02 | Mannesmann Ag | Verfahren und Vorrichtung zur Herstellung eines Abzweiges an einem Hohlprofil |
US6029487A (en) * | 1998-08-24 | 2000-02-29 | Avmat Kydroforming Ltd. | System and method for manufacturing tubular products from tubular workpieces |
Also Published As
Publication number | Publication date |
---|---|
DE10162440A1 (de) | 2003-07-03 |
DE50210587D1 (de) | 2007-09-13 |
EP1321203A2 (de) | 2003-06-25 |
EP1321203B1 (de) | 2007-08-01 |
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