ATE249295T1 - Formwerkzeug für nach dem innenhochdruck-umformen herzustellende hohle bauteile aus zwei blechplatinen - Google Patents
Formwerkzeug für nach dem innenhochdruck-umformen herzustellende hohle bauteile aus zwei blechplatinenInfo
- Publication number
- ATE249295T1 ATE249295T1 AT01107667T AT01107667T ATE249295T1 AT E249295 T1 ATE249295 T1 AT E249295T1 AT 01107667 T AT01107667 T AT 01107667T AT 01107667 T AT01107667 T AT 01107667T AT E249295 T1 ATE249295 T1 AT E249295T1
- Authority
- AT
- Austria
- Prior art keywords
- high pressure
- pressure forming
- produced
- metal plate
- molding tool
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- 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
-
- 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
- B21D26/053—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 characterised by the material of the blanks
- B21D26/059—Layered blanks
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10016206A DE10016206C1 (de) | 2000-03-31 | 2000-03-31 | Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE249295T1 true ATE249295T1 (de) | 2003-09-15 |
Family
ID=7637221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01107667T ATE249295T1 (de) | 2000-03-31 | 2001-03-28 | Formwerkzeug für nach dem innenhochdruck-umformen herzustellende hohle bauteile aus zwei blechplatinen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6341515B2 (de) |
EP (1) | EP1138409B1 (de) |
JP (1) | JP2001300645A (de) |
KR (1) | KR20010095020A (de) |
AT (1) | ATE249295T1 (de) |
DE (2) | DE10016206C1 (de) |
ES (1) | ES2207576T3 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10016025B4 (de) * | 2000-03-31 | 2005-06-16 | Hde Solutions Gmbh | Verfahren zur Herstellung von Hohlkörpern |
US6694790B2 (en) * | 2002-04-17 | 2004-02-24 | General Motors Corporation | Mid plate process and equipment for the superplastic forming of parts from plural sheets |
DE102005047852B4 (de) * | 2005-10-05 | 2007-07-26 | Thyssenkrupp Drauz Nothelfer Gmbh | Werkzeug und Verfahren zur Herstellung von Hohlräumen aufweisenden Blechteilen |
WO2012079156A1 (en) | 2010-12-17 | 2012-06-21 | Magna International Inc. | Apparatus and method for forming shaped articles from plural sheet metal blanks |
CN110935780B (zh) * | 2019-12-16 | 2021-08-20 | 长沙而道新能源科技有限公司 | 一种内高压成型液压机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4331284A (en) * | 1980-03-14 | 1982-05-25 | Rockwell International Corporation | Method of making diffusion bonded and superplastically formed structures |
JPS5966941A (ja) * | 1982-10-07 | 1984-04-16 | Mitsubishi Heavy Ind Ltd | モ−ルドの製造方法 |
US5692406A (en) * | 1996-09-27 | 1997-12-02 | Mcdonnell Douglas Corporation | Gas inlet for a superplastic forming die and method of use |
US5737954A (en) * | 1996-11-15 | 1998-04-14 | Mcdonnell Douglas Corporation | Superplastic forming with direct electrical heating |
DE19816566C2 (de) * | 1998-04-15 | 2000-03-23 | Thyssenkrupp Stahl Ag | Werkzeug und Verfahren zum Herstellen eines Hohlkörpers durch Innenhochdruckumformen |
-
2000
- 2000-03-31 DE DE10016206A patent/DE10016206C1/de not_active Expired - Fee Related
-
2001
- 2001-03-27 KR KR1020010015847A patent/KR20010095020A/ko not_active Application Discontinuation
- 2001-03-28 AT AT01107667T patent/ATE249295T1/de not_active IP Right Cessation
- 2001-03-28 DE DE50100586T patent/DE50100586D1/de not_active Expired - Fee Related
- 2001-03-28 ES ES01107667T patent/ES2207576T3/es not_active Expired - Lifetime
- 2001-03-28 EP EP01107667A patent/EP1138409B1/de not_active Expired - Lifetime
- 2001-03-29 US US09/821,808 patent/US6341515B2/en not_active Expired - Fee Related
- 2001-03-30 JP JP2001100587A patent/JP2001300645A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE50100586D1 (de) | 2003-10-16 |
JP2001300645A (ja) | 2001-10-30 |
EP1138409B1 (de) | 2003-09-10 |
EP1138409A1 (de) | 2001-10-04 |
US6341515B2 (en) | 2002-01-29 |
US20020000112A1 (en) | 2002-01-03 |
KR20010095020A (ko) | 2001-11-03 |
DE10016206C1 (de) | 2001-10-04 |
ES2207576T3 (es) | 2004-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |