DE69206619D1 - Superplastischer geformter und diffusions verschweisster strukturen. - Google Patents
Superplastischer geformter und diffusions verschweisster strukturen.Info
- Publication number
- DE69206619D1 DE69206619D1 DE69206619T DE69206619T DE69206619D1 DE 69206619 D1 DE69206619 D1 DE 69206619D1 DE 69206619 T DE69206619 T DE 69206619T DE 69206619 T DE69206619 T DE 69206619T DE 69206619 D1 DE69206619 D1 DE 69206619D1
- Authority
- DE
- Germany
- Prior art keywords
- diffusions
- welded structures
- superplastic molded
- superplastic
- molded
- 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.)
- Expired - Fee Related
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
- B23K20/2336—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer both layers being aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Laminated Bodies (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919114258A GB9114258D0 (en) | 1991-07-02 | 1991-07-02 | Superplastic deformation of diffusion bonded aluminium structures |
PCT/GB1992/001202 WO1993001020A1 (en) | 1991-07-02 | 1992-07-02 | Superplastic deformation of diffusion bonded aluminium structures |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69206619D1 true DE69206619D1 (de) | 1996-01-18 |
DE69206619T2 DE69206619T2 (de) | 1996-05-02 |
Family
ID=10697672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69206619T Expired - Fee Related DE69206619T2 (de) | 1991-07-02 | 1992-07-02 | Superplastischer geformter und diffusions verschweisster strukturen. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5431327A (de) |
EP (1) | EP0592495B1 (de) |
JP (1) | JPH06508794A (de) |
CA (1) | CA2112579C (de) |
DE (1) | DE69206619T2 (de) |
ES (1) | ES2080507T3 (de) |
GB (2) | GB9114258D0 (de) |
WO (1) | WO1993001020A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5692881A (en) * | 1995-06-08 | 1997-12-02 | United Technologies Corporation | Hollow metallic structure and method of manufacture |
EP0912266B1 (de) * | 1996-01-12 | 2003-08-06 | The Boeing Company | Mehrschichtige metallische sandwichstrukturen |
US5941446A (en) * | 1997-07-10 | 1999-08-24 | Mcdonnell Douglas Corporation | SPF/DB airfoil-shaped structure and method of fabrication thereof |
GB9807479D0 (en) | 1998-04-07 | 1998-06-10 | British Aerospace | Superplastically formed panel |
BE1014570A4 (fr) * | 2002-01-11 | 2004-01-13 | Sonaca Sa | Procede de fabrication d'une structure cannelee et structure obtenue par ce procede. |
DE102007054071B4 (de) * | 2007-11-13 | 2010-06-10 | Eisfink Max Maier Gmbh & Co. Kg | Verbundmetallgegenstand und Verfahren zur Herstellung eines Verbundmetallgegenstands |
CN107283118A (zh) * | 2017-04-28 | 2017-10-24 | 常州天泰航材科技有限公司 | 一种tc4钛合金桁架结构发动机叶片制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2983993A (en) * | 1955-08-01 | 1961-05-16 | Olin Mathieson | Sheet or plate metal articles having hollow sections and method of making the same |
US3206839A (en) * | 1961-05-09 | 1965-09-21 | Olin Mathieson | Fabrication of heat exchangers |
US4043498A (en) * | 1974-02-11 | 1977-08-23 | Tre Corporation | Method of plastic flow diffusion bonding |
US4304821A (en) * | 1978-04-18 | 1981-12-08 | Mcdonnell Douglas Corporation | Method of fabricating metallic sandwich structure |
GB2030480B (en) * | 1978-09-29 | 1982-08-04 | British Aerospace | Method of making a stiffened panel |
US4530197A (en) * | 1983-06-29 | 1985-07-23 | Rockwell International Corporation | Thick core sandwich structures and method of fabrication thereof |
GB8411611D0 (en) * | 1984-05-05 | 1984-06-13 | British Aerospace | Superplastic forming of panels |
DE3601868A1 (de) * | 1986-01-23 | 1987-07-30 | Dornier Gmbh | Verfahren zur herstellung von integralen blechbauteilen aus hochfesten aluminium-legierungen |
GB8815663D0 (en) * | 1988-07-01 | 1988-08-10 | British Aerospace | Diffusion bonding of aluminium & aluminium alloys |
FR2647373B1 (fr) * | 1989-05-26 | 1993-12-17 | Dassault Breguet Aviation | Procede de formage par deformation par pression de fluide |
GB2241914B (en) * | 1990-03-16 | 1993-10-13 | Secr Defence | Diffusion bonding process for aluminium-lithium alloys |
-
1991
- 1991-07-02 GB GB919114258A patent/GB9114258D0/en active Pending
-
1992
- 1992-07-02 GB GB9326604A patent/GB2272660B/en not_active Expired - Fee Related
- 1992-07-02 WO PCT/GB1992/001202 patent/WO1993001020A1/en active IP Right Grant
- 1992-07-02 JP JP5502075A patent/JPH06508794A/ja active Pending
- 1992-07-02 DE DE69206619T patent/DE69206619T2/de not_active Expired - Fee Related
- 1992-07-02 US US08/170,333 patent/US5431327A/en not_active Expired - Lifetime
- 1992-07-02 ES ES92913476T patent/ES2080507T3/es not_active Expired - Lifetime
- 1992-07-02 EP EP92913476A patent/EP0592495B1/de not_active Expired - Lifetime
- 1992-07-02 CA CA002112579A patent/CA2112579C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0592495A1 (de) | 1994-04-20 |
ES2080507T3 (es) | 1996-02-01 |
JPH06508794A (ja) | 1994-10-06 |
GB2272660B (en) | 1995-04-19 |
GB9114258D0 (en) | 1991-08-21 |
CA2112579A1 (en) | 1993-01-21 |
EP0592495B1 (de) | 1995-12-06 |
US5431327A (en) | 1995-07-11 |
DE69206619T2 (de) | 1996-05-02 |
CA2112579C (en) | 2002-02-19 |
WO1993001020A1 (en) | 1993-01-21 |
GB2272660A (en) | 1994-05-25 |
GB9326604D0 (en) | 1994-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: QINETIQ LTD., LONDON, GB |
|
8339 | Ceased/non-payment of the annual fee |