EP1216769A3 - Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles und eine Vorrichtung zur Durchführung desselben - Google Patents
Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles und eine Vorrichtung zur Durchführung desselben Download PDFInfo
- Publication number
- EP1216769A3 EP1216769A3 EP01129173A EP01129173A EP1216769A3 EP 1216769 A3 EP1216769 A3 EP 1216769A3 EP 01129173 A EP01129173 A EP 01129173A EP 01129173 A EP01129173 A EP 01129173A EP 1216769 A3 EP1216769 A3 EP 1216769A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- blank
- hollow section
- membrane
- hollow profile
- hollow
- 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
- B21D26/021—Deforming sheet 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
- 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
-
- 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
- B21D26/027—Means for controlling fluid parameters, e.g. pressure or temperature
-
- 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
- B21D26/031—Mould construction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49805—Shaping by direct application of fluent pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10065033A DE10065033C1 (de) | 2000-12-23 | 2000-12-23 | Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles und eine Vorrichtung zur Durchführung desselben |
| DE10065033 | 2000-12-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1216769A2 EP1216769A2 (de) | 2002-06-26 |
| EP1216769A3 true EP1216769A3 (de) | 2003-11-19 |
| EP1216769B1 EP1216769B1 (de) | 2005-10-12 |
Family
ID=7668996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01129173A Expired - Lifetime EP1216769B1 (de) | 2000-12-23 | 2001-12-08 | Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles und eine Vorrichtung zur Durchführung desselben |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6634198B2 (de) |
| EP (1) | EP1216769B1 (de) |
| CA (1) | CA2366209C (de) |
| DE (2) | DE10065033C1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60113595T2 (de) * | 2000-06-16 | 2006-05-18 | Nippon Steel Corp. | Formschliessvorrichtung und Formschliessverfahren |
| DE10121787C1 (de) * | 2001-05-04 | 2002-07-11 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Herstellung von Nebenformelementen |
| EP1539394B1 (de) * | 2002-05-08 | 2013-03-06 | Avure Technologies AB | Vorrichtung und verfahren zum expansionsformen |
| DE102005013689B3 (de) * | 2005-03-21 | 2006-01-05 | Forschungsgesellschaft Umformtechnik Mbh | Vorrichtung und Verfahren zum Trennen oder Lochen eines nach dem Innenhochdruckumformverfahren hergestellten Werkstücks |
| DE102006012625C5 (de) * | 2006-03-20 | 2010-06-17 | Audi Ag | Verfahren zur Herstellung von Profilen |
| US7827838B2 (en) * | 2008-05-05 | 2010-11-09 | Ford Global Technologies, Llc | Pulsed electro-hydraulic calibration of stamped panels |
| CN110450268B (zh) * | 2019-09-12 | 2024-07-12 | 广东金马领科智能科技有限公司 | 高压注浆成型生产线、成型方法及系统 |
| CN116944329B (zh) * | 2023-09-21 | 2023-12-12 | 太原理工大学 | 一种基于冲击液压原理用于板材加工的超高速成形装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4840053A (en) * | 1987-07-29 | 1989-06-20 | Mitsui & Co., Ltd. | Method for manufacturing a pipe with projections |
| EP0497438A1 (de) * | 1991-01-28 | 1992-08-05 | MANNESMANN Aktiengesellschaft | Verfahren und Vorrichtung zum hydraulischen Aufweiten von rohrförmigen Hohlprofilen |
| US6143235A (en) * | 1997-08-02 | 2000-11-07 | Daimlerchrysler Ag | Method for producing secondary mold elements |
| DE10121787C1 (de) * | 2001-05-04 | 2002-07-11 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Herstellung von Nebenformelementen |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423862A (en) * | 1944-12-30 | 1947-07-15 | Casimer E Vorobik | Binding and covering apparatus |
| US3888098A (en) * | 1974-02-27 | 1975-06-10 | Boeing Co | Liquid metal core transpactor elements for electromagnetic forming tools |
| US5829137A (en) * | 1995-04-03 | 1998-11-03 | Grassi; John R. | Method for manufacturing wheels |
| US5813266A (en) * | 1995-10-31 | 1998-09-29 | Greenville Tool & Die Company | Method of forming and piercing a tube |
| CZ2000128A3 (cs) * | 1997-07-18 | 2001-12-12 | Cosma International Inc. | Hydraulické tváření trubkového polotovaru, majícího oválný průřez a zařízení pro hydraulické tváření |
| JP3206505B2 (ja) * | 1997-08-06 | 2001-09-10 | 住友金属工業株式会社 | 金属管の液圧バルジ加工方法および液圧バルジ加工装置 |
| US6070445A (en) * | 1997-10-29 | 2000-06-06 | Trw Inc. | Method of manufacturing the control arm |
| DE10014619B4 (de) * | 1999-03-26 | 2007-07-05 | Nissan Motor Co., Ltd., Yokohama | Verfahren und Vorrichtung zum Formen eines röhrenförmigen Werkstücks in ein geformtes Hohlprodukt unter Verwendung einer Röhren-Hydroformung |
| US6134931A (en) * | 1999-05-26 | 2000-10-24 | Husky Injection Molding Systems Ltd. | Process and apparatus for forming a shaped article |
-
2000
- 2000-12-23 DE DE10065033A patent/DE10065033C1/de not_active Expired - Fee Related
-
2001
- 2001-12-08 EP EP01129173A patent/EP1216769B1/de not_active Expired - Lifetime
- 2001-12-08 DE DE50107673T patent/DE50107673D1/de not_active Expired - Lifetime
- 2001-12-21 CA CA002366209A patent/CA2366209C/en not_active Expired - Fee Related
- 2001-12-21 US US10/026,090 patent/US6634198B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4840053A (en) * | 1987-07-29 | 1989-06-20 | Mitsui & Co., Ltd. | Method for manufacturing a pipe with projections |
| EP0497438A1 (de) * | 1991-01-28 | 1992-08-05 | MANNESMANN Aktiengesellschaft | Verfahren und Vorrichtung zum hydraulischen Aufweiten von rohrförmigen Hohlprofilen |
| US6143235A (en) * | 1997-08-02 | 2000-11-07 | Daimlerchrysler Ag | Method for producing secondary mold elements |
| DE10121787C1 (de) * | 2001-05-04 | 2002-07-11 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Herstellung von Nebenformelementen |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2366209C (en) | 2006-10-24 |
| US20020088263A1 (en) | 2002-07-11 |
| DE10065033C1 (de) | 2002-07-11 |
| EP1216769B1 (de) | 2005-10-12 |
| DE50107673D1 (de) | 2005-11-17 |
| CA2366209A1 (en) | 2002-06-23 |
| EP1216769A2 (de) | 2002-06-26 |
| US6634198B2 (en) | 2003-10-21 |
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