GB2175235B - Superplastic forming - Google Patents

Superplastic forming

Info

Publication number
GB2175235B
GB2175235B GB08605888A GB8605888A GB2175235B GB 2175235 B GB2175235 B GB 2175235B GB 08605888 A GB08605888 A GB 08605888A GB 8605888 A GB8605888 A GB 8605888A GB 2175235 B GB2175235 B GB 2175235B
Authority
GB
United Kingdom
Prior art keywords
superplastic forming
superplastic
forming
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
GB08605888A
Other versions
GB2175235A (en
GB8605888D0 (en
Inventor
Robert Anthony Harding
Stanley Arthur Smith
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 GB08605888A priority Critical patent/GB2175235B/en
Publication of GB8605888D0 publication Critical patent/GB8605888D0/en
Publication of GB2175235A publication Critical patent/GB2175235A/en
Application granted granted Critical
Publication of GB2175235B publication Critical patent/GB2175235B/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

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)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
GB08605888A 1985-03-09 1986-03-10 Superplastic forming Expired GB2175235B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08605888A GB2175235B (en) 1985-03-09 1986-03-10 Superplastic forming

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858506157A GB8506157D0 (en) 1985-03-09 1985-03-09 Superplastic forming
GB08605888A GB2175235B (en) 1985-03-09 1986-03-10 Superplastic forming

Publications (3)

Publication Number Publication Date
GB8605888D0 GB8605888D0 (en) 1986-04-16
GB2175235A GB2175235A (en) 1986-11-26
GB2175235B true GB2175235B (en) 1988-12-21

Family

ID=10575741

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858506157A Pending GB8506157D0 (en) 1985-03-09 1985-03-09 Superplastic forming
GB08605888A Expired GB2175235B (en) 1985-03-09 1986-03-10 Superplastic forming

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858506157A Pending GB8506157D0 (en) 1985-03-09 1985-03-09 Superplastic forming

Country Status (7)

Country Link
EP (1) EP0194827B1 (en)
JP (1) JPH0790295B2 (en)
DE (1) DE3663458D1 (en)
DK (1) DK160000C (en)
ES (1) ES8702187A1 (en)
GB (2) GB8506157D0 (en)
NO (1) NO163598C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543523A1 (en) * 1985-12-10 1987-06-11 Messerschmitt Boelkow Blohm METHOD FOR PRODUCING CONTAINERS BY SUPERPLASTIC FORMING
US5407494A (en) * 1993-12-21 1995-04-18 Crs Holdings, Inc. Method of fabricating a welded metallic duct assembly
GB2334472B (en) * 1998-02-18 1999-12-29 Nippon Oxygen Co Ltd Metal vessel and fabrication method for the same
FR2772459A1 (en) * 1998-05-14 1999-06-18 Commissariat Energie Atomique Process for fabricating a watertight envelope for a reservoir
US8991683B2 (en) 2006-03-30 2015-03-31 The Boeing Company Mark-off suppression in superplastic forming and diffusion bonding
CN103769482B (en) * 2013-10-22 2016-08-24 北京航星机器制造有限公司 A kind of integral forming method of titanium alloy air intake duct part

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB276247A (en) * 1927-02-24 1927-08-25 Ernst Asberger Improved metal blowing process
GB888461A (en) * 1956-11-14 1962-01-31 Thompson J Wolverhampton Ltd Improvements relating to a method of and means for forming an inflated hollow body from sheet or plate metal
GB1378421A (en) * 1972-01-18 1974-12-27 British Aircraft Corp Ltd Forming articles from superplastic alloys
JPS5640652B2 (en) * 1973-10-02 1981-09-22
JPS52130465A (en) * 1976-04-26 1977-11-01 Yamaha Motor Co Ltd Bulge processing method
GB2030480B (en) * 1978-09-29 1982-08-04 British Aerospace Method of making a stiffened panel
FR2453693A1 (en) * 1979-04-13 1980-11-07 Aerospatiale PROCESS FOR FORMING SUPERPLASTIC MATERIAL
JPS5744431A (en) * 1980-08-30 1982-03-12 Nippon Koki Kk Formation of hot bulge and pattern or the like for pipe to be worked using metallic bead as medium

Also Published As

Publication number Publication date
DK160000B (en) 1991-01-14
ES552806A0 (en) 1987-01-01
EP0194827A3 (en) 1987-08-19
JPH0790295B2 (en) 1995-10-04
DE3663458D1 (en) 1989-06-29
GB8506157D0 (en) 1985-04-11
DK104286D0 (en) 1986-03-07
DK160000C (en) 1991-06-17
GB2175235A (en) 1986-11-26
JPS61253130A (en) 1986-11-11
GB8605888D0 (en) 1986-04-16
EP0194827B1 (en) 1989-05-24
DK104286A (en) 1986-09-10
EP0194827A2 (en) 1986-09-17
ES8702187A1 (en) 1987-01-01
NO163598B (en) 1990-03-19
NO860872L (en) 1986-09-10
NO163598C (en) 1990-06-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940310