GB2129340B - Stiffened panel - Google Patents

Stiffened panel

Info

Publication number
GB2129340B
GB2129340B GB08329730A GB8329730A GB2129340B GB 2129340 B GB2129340 B GB 2129340B GB 08329730 A GB08329730 A GB 08329730A GB 8329730 A GB8329730 A GB 8329730A GB 2129340 B GB2129340 B GB 2129340B
Authority
GB
United Kingdom
Prior art keywords
stiffened panel
stiffened
panel
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
Application number
GB08329730A
Other versions
GB2129340A (en
GB8329730D0 (en
Inventor
Martin Henry Mansbridge
John Norton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by British Aerospace PLC filed Critical British Aerospace PLC
Priority to GB08329730A priority Critical patent/GB2129340B/en
Publication of GB8329730D0 publication Critical patent/GB8329730D0/en
Publication of GB2129340A publication Critical patent/GB2129340A/en
Application granted granted Critical
Publication of GB2129340B publication Critical patent/GB2129340B/en
Expired legal-status Critical Current

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GB08329730A 1982-11-09 1983-11-08 Stiffened panel Expired GB2129340B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08329730A GB2129340B (en) 1982-11-09 1983-11-08 Stiffened panel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8231914 1982-11-09
GB08329730A GB2129340B (en) 1982-11-09 1983-11-08 Stiffened panel

Publications (3)

Publication Number Publication Date
GB8329730D0 GB8329730D0 (en) 1983-12-14
GB2129340A GB2129340A (en) 1984-05-16
GB2129340B true GB2129340B (en) 1985-08-29

Family

ID=26284346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329730A Expired GB2129340B (en) 1982-11-09 1983-11-08 Stiffened panel

Country Status (1)

Country Link
GB (1) GB2129340B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385204A (en) * 1989-08-25 1995-01-31 Rolls-Royce Plc Heat exchanger and methods of manufacture thereof
US5287918A (en) * 1990-06-06 1994-02-22 Rolls-Royce Plc Heat exchangers
US5505256A (en) * 1991-02-19 1996-04-09 Rolls-Royce Plc Heat exchangers and methods of manufacture thereof
GB9425461D0 (en) * 1994-12-16 1995-02-15 British Aerospace Superplastically formed panel
GB9425447D0 (en) * 1994-12-16 1995-02-15 British Aerospace Superplastically formed structure
GB0006734D0 (en) * 2000-03-20 2000-05-10 British Aerospace Superplastic forming method
GB0021936D0 (en) * 2000-09-07 2000-10-25 Newby Stephen J Metal cushions
EP3446805A1 (en) 2017-08-22 2019-02-27 BAE SYSTEMS plc Superplastic forming and diffusion bonding process
EP3446804A1 (en) 2017-08-22 2019-02-27 BAE SYSTEMS plc Superplastic forming and diffusion bonding process

Also Published As

Publication number Publication date
GB2129340A (en) 1984-05-16
GB8329730D0 (en) 1983-12-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20031107