SE9303492L - Förfarande för framställning av med hålrum försedda detaljer och användning av förfarandet - Google Patents
Förfarande för framställning av med hålrum försedda detaljer och användning av förfarandetInfo
- Publication number
- SE9303492L SE9303492L SE9303492A SE9303492A SE9303492L SE 9303492 L SE9303492 L SE 9303492L SE 9303492 A SE9303492 A SE 9303492A SE 9303492 A SE9303492 A SE 9303492A SE 9303492 L SE9303492 L SE 9303492L
- Authority
- SE
- Sweden
- Prior art keywords
- sheet
- sheets
- mould
- gas
- sheet stack
- Prior art date
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
- B21D26/053—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
- B21D26/055—Blanks having super-plastic properties
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Toys (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4241421A DE4241421C2 (de) | 1992-12-09 | 1992-12-09 | Verfahren zur Herstellung von mit Hohlräumen versehenen Bauteilen und Anwendungen des Verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9303492D0 SE9303492D0 (sv) | 1993-10-22 |
SE9303492L true SE9303492L (sv) | 1994-06-10 |
Family
ID=6474756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9303492A SE9303492L (sv) | 1992-12-09 | 1993-10-22 | Förfarande för framställning av med hålrum försedda detaljer och användning av förfarandet |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE4241421C2 (sv) |
FR (1) | FR2698812B1 (sv) |
GB (1) | GB2273256A (sv) |
IT (1) | IT1265254B1 (sv) |
SE (1) | SE9303492L (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2289429B (en) * | 1994-05-10 | 1997-01-22 | Rolls Royce Plc | Hollow component manufacture |
DE19624036A1 (de) * | 1996-06-17 | 1997-12-18 | Matthias Prof Dr Ing Kleiner | Verfahren und Werkzeugsystem zum pneumomechanischen Tiefziehen |
GB2354730B (en) * | 1999-09-28 | 2001-09-12 | Neutron Holdings Ltd | Apparatus for, and method of, moulding an article |
DE102010037005B3 (de) * | 2010-08-16 | 2011-11-03 | Alinox Ag | Metallplatte mit eingebettetem Heizelement und Verfahren zu ihrer Herstellung |
CN102896198B (zh) * | 2012-09-28 | 2015-07-08 | 黄启瑞 | 金属板材成型装置 |
GB201809397D0 (en) * | 2018-06-07 | 2018-07-25 | Group Rhodes Ltd | Super plastic forming apparatus and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2030480B (en) * | 1978-09-29 | 1982-08-04 | British Aerospace | Method of making a stiffened panel |
US4526312A (en) * | 1979-12-10 | 1985-07-02 | Rockwell International Corporation | Low cost method of making superplastically formed and diffusion bonded structures |
US4331284A (en) * | 1980-03-14 | 1982-05-25 | Rockwell International Corporation | Method of making diffusion bonded and superplastically formed structures |
US4426032A (en) * | 1981-09-10 | 1984-01-17 | The United States Of America As Represented By The Secretary Of The Air Force | Tool sealing arrangement and method |
CH662971A5 (de) * | 1984-07-03 | 1987-11-13 | Ver Drahtwerke Ag | Verfahren zur herstellung eines aus mindestens zwei bestandteilen bestehenden verbundkoerpers. |
GB8816179D0 (en) * | 1988-07-07 | 1988-09-07 | British Aerospace | Process for producing composite metallic structures |
GB8919436D0 (en) * | 1989-08-25 | 1989-10-11 | Rolls Royce Plc | Heat exchanger and methods of manufacture thereof |
GB9005191D0 (en) * | 1990-03-08 | 1990-05-02 | British Aerospace | Explosive bonding |
US5118026A (en) * | 1991-04-05 | 1992-06-02 | Rockwell International Corporation | Method for making titanium aluminide metallic sandwich structures |
GB9117546D0 (en) * | 1991-08-14 | 1992-02-19 | British Aerospace | Manufacture of structures by diffusion bonding and superplastic forming |
-
1992
- 1992-12-09 DE DE4241421A patent/DE4241421C2/de not_active Expired - Fee Related
-
1993
- 1993-10-22 SE SE9303492A patent/SE9303492L/sv not_active Application Discontinuation
- 1993-12-01 GB GB9324684A patent/GB2273256A/en not_active Withdrawn
- 1993-12-03 IT IT93MI002552A patent/IT1265254B1/it active IP Right Grant
- 1993-12-08 FR FR9314708A patent/FR2698812B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4241421C2 (de) | 1995-01-12 |
FR2698812B1 (fr) | 1996-03-08 |
ITMI932552A0 (it) | 1993-12-03 |
DE4241421A1 (de) | 1994-06-16 |
GB2273256A (en) | 1994-06-15 |
GB9324684D0 (en) | 1994-01-19 |
FR2698812A1 (fr) | 1994-06-10 |
ITMI932552A1 (it) | 1995-06-03 |
SE9303492D0 (sv) | 1993-10-22 |
IT1265254B1 (it) | 1996-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9303492-4 |