EP1184101A3 - Verfahren zum Verformen von rohrförmigen Hohlkörpern aus Metall - Google Patents
Verfahren zum Verformen von rohrförmigen Hohlkörpern aus Metall Download PDFInfo
- Publication number
- EP1184101A3 EP1184101A3 EP01117698A EP01117698A EP1184101A3 EP 1184101 A3 EP1184101 A3 EP 1184101A3 EP 01117698 A EP01117698 A EP 01117698A EP 01117698 A EP01117698 A EP 01117698A EP 1184101 A3 EP1184101 A3 EP 1184101A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- forming
- forming metal
- metal tubular
- tubular hollow
- hydro
- 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
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Forging (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10042465 | 2000-08-29 | ||
DE10042465A DE10042465C2 (de) | 2000-08-29 | 2000-08-29 | Verfahren zum Verformen von rohrförmigen Hohlkörpern aus Metall |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1184101A2 EP1184101A2 (de) | 2002-03-06 |
EP1184101A3 true EP1184101A3 (de) | 2002-12-11 |
EP1184101B1 EP1184101B1 (de) | 2006-07-05 |
Family
ID=7654222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01117698A Expired - Lifetime EP1184101B1 (de) | 2000-08-29 | 2001-07-25 | Verfahren zum Verformen von rohrförmigen Hohlkörpern aus Metall |
Country Status (6)
Country | Link |
---|---|
US (1) | US6826943B2 (de) |
EP (1) | EP1184101B1 (de) |
AT (1) | ATE332198T1 (de) |
DE (2) | DE10042465C2 (de) |
DK (1) | DK1184101T3 (de) |
ES (1) | ES2267636T3 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI111347B (fi) * | 2000-01-28 | 2003-07-15 | Uponor Innovation Ab | Menetelmä ja laitteisto muhvillisen putken muodostamiseksi ja muhvillinen putki |
DE10058592A1 (de) * | 2000-11-25 | 2002-06-06 | Bosch Gmbh Robert | Werkstück |
DE60219470T2 (de) * | 2001-07-05 | 2007-12-13 | Magna Structural Systems Inc., Aurora | Verfahren zum aufweiten eines rohrförmigen rohlings |
DE10248485A1 (de) * | 2001-10-18 | 2003-06-26 | Dana Corp Toledo | Verfahren zur Herstellung einer Antriebshohlwelle zum Einsatz bei einem Fahrzeugantriebsstrangsystem |
DE10224647A1 (de) * | 2002-06-03 | 2003-12-18 | Ulrich Huperz Schweistechnik G | Lanzanfang für ein Gasleitsystem |
US7140226B2 (en) * | 2002-08-05 | 2006-11-28 | Giant Manufacturing Co., Ltd. | Methods for making a bicycle frame part having a disproportionally enlarged end section |
US7431317B2 (en) * | 2002-08-05 | 2008-10-07 | Giant Manufacturing Co., Ltd. | Bicycle frame part having a disproportionally enlarged end section and process for making the same |
US7128558B2 (en) * | 2002-08-09 | 2006-10-31 | The Boeing Company | Post-forming of thermoplastic ducts |
US7827839B2 (en) * | 2002-11-08 | 2010-11-09 | Sumitomo Metal Industries, Ltd. | Profile element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulically bulged product |
DE10312028B4 (de) * | 2003-03-18 | 2005-07-28 | Tower Automotive Hydroforming Gmbh & Co. Kg | Verfahren zur Herstellung von Bauteilen |
DE102005007997B3 (de) * | 2005-02-19 | 2005-12-08 | Tower Automotive Hydroforming Gmbh & Co. Kg | Verfahren und Einrichtung zur Herstellung von Bauteilen |
US20070187437A1 (en) * | 2006-02-10 | 2007-08-16 | Nordson Corporation | Dispensing tip for liquid dispensing systems and method of making the same |
US7421359B2 (en) * | 2006-06-05 | 2008-09-02 | Seagate Technology Llc | Detecting back electromotive force voltage |
DE102007037835B3 (de) * | 2007-08-10 | 2009-02-12 | Deutsches Elektronen-Synchrotron Desy | Verfahren und Vorrichtung zur Herstellung von schweissnahtlosen Hochfrequenzresonatoren |
DE102008046052B4 (de) | 2008-09-08 | 2011-10-20 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines rohrförmigen Stabilisators |
DE102010051997A1 (de) * | 2010-11-19 | 2012-05-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur Herstellung eines hohlen Bauteils und ein hohles Bauteil |
DE102013109880B4 (de) | 2012-09-10 | 2016-11-03 | National Research Council Of Canada | Reibungsarmer Endennachschub beim Innenhochdruckumformen |
CN104646480B (zh) * | 2015-03-02 | 2016-09-28 | 安徽工业大学 | 一种轻合金变径管成形的方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1175592A1 (ru) * | 1984-02-22 | 1985-08-30 | Anatolij G Pashkevich | "cпocoб шtamпobkи пoлыx дetaлeй из tpубhыx зaгotobok" |
EP0372360A2 (de) * | 1988-12-05 | 1990-06-13 | Rainer Dipl.-Ing. Kuhn | Verfahren zur Herstellung von rohrartigen Bauteilen |
EP0548859A1 (de) * | 1991-12-20 | 1993-06-30 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen von Fahrwerksträgern |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1980264A (en) * | 1932-01-16 | 1934-11-13 | Fulton Sylphon Co | Method of corrugating tubes |
US3247581A (en) * | 1962-02-05 | 1966-04-26 | Calumet & Hecla | Method of forming a conduit bend |
GB1370700A (en) * | 1972-03-18 | 1974-10-16 | Gen Motors Ltd | Forming transverse corrugations in a tubular blank |
DE4427201C2 (de) * | 1993-11-26 | 1996-09-12 | Ges Innenhochdruckverfahren | Verfahren zur Herstellung von hohlen Nockenwellen |
DE19882106T1 (de) * | 1997-12-15 | 2000-03-30 | Bestex Kyoei Co | Verfahren zum Ausbilden eines stark gekelchten Rohrs und stark gekelchtes Rohr |
-
2000
- 2000-08-29 DE DE10042465A patent/DE10042465C2/de not_active Revoked
-
2001
- 2001-07-25 EP EP01117698A patent/EP1184101B1/de not_active Expired - Lifetime
- 2001-07-25 DK DK01117698T patent/DK1184101T3/da active
- 2001-07-25 ES ES01117698T patent/ES2267636T3/es not_active Expired - Lifetime
- 2001-07-25 DE DE50110386T patent/DE50110386D1/de not_active Expired - Lifetime
- 2001-07-25 AT AT01117698T patent/ATE332198T1/de not_active IP Right Cessation
- 2001-08-28 US US09/942,268 patent/US6826943B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1175592A1 (ru) * | 1984-02-22 | 1985-08-30 | Anatolij G Pashkevich | "cпocoб шtamпobkи пoлыx дetaлeй из tpубhыx зaгotobok" |
EP0372360A2 (de) * | 1988-12-05 | 1990-06-13 | Rainer Dipl.-Ing. Kuhn | Verfahren zur Herstellung von rohrartigen Bauteilen |
EP0548859A1 (de) * | 1991-12-20 | 1993-06-30 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen von Fahrwerksträgern |
Also Published As
Publication number | Publication date |
---|---|
US6826943B2 (en) | 2004-12-07 |
DE10042465A1 (de) | 2002-03-28 |
ES2267636T3 (es) | 2007-03-16 |
DE50110386D1 (de) | 2006-08-17 |
US20020073758A1 (en) | 2002-06-20 |
EP1184101B1 (de) | 2006-07-05 |
EP1184101A2 (de) | 2002-03-06 |
DE10042465C2 (de) | 2002-08-01 |
DK1184101T3 (da) | 2006-10-23 |
ATE332198T1 (de) | 2006-07-15 |
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