DE3663458D1 - Superplastic forming - Google Patents

Superplastic forming

Info

Publication number
DE3663458D1
DE3663458D1 DE8686301667T DE3663458T DE3663458D1 DE 3663458 D1 DE3663458 D1 DE 3663458D1 DE 8686301667 T DE8686301667 T DE 8686301667T DE 3663458 T DE3663458 T DE 3663458T DE 3663458 D1 DE3663458 D1 DE 3663458D1
Authority
DE
Germany
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
DE8686301667T
Other languages
German (de)
English (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
Application granted granted Critical
Publication of DE3663458D1 publication Critical patent/DE3663458D1/de
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)
DE8686301667T 1985-03-09 1986-03-10 Superplastic forming Expired DE3663458D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3663458D1 true DE3663458D1 (en) 1989-06-29

Family

ID=10575741

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301667T Expired DE3663458D1 (en) 1985-03-09 1986-03-10 Superplastic forming

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543523A1 (de) * 1985-12-10 1987-06-11 Messerschmitt Boelkow Blohm Verfahren zum herstellen von behaeltern durch superplastisches verformen
US5407494A (en) * 1993-12-21 1995-04-18 Crs Holdings, Inc. Method of fabricating a welded metallic duct assembly
US6182487B1 (en) * 1998-02-18 2001-02-06 Nippon Sanso Corporation Metal vessel and a fabrication method for the same
FR2772459A1 (fr) * 1998-05-14 1999-06-18 Commissariat Energie Atomique Procede de fabrication d'une enveloppe etanche et d'un reservoir etanche de stockage, et reservoir etanche de stockage
US8991683B2 (en) 2006-03-30 2015-03-31 The Boeing Company Mark-off suppression in superplastic forming and diffusion bonding
CN103769482B (zh) * 2013-10-22 2016-08-24 北京航星机器制造有限公司 一种钛合金进气道零件的整体成形方法

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 (da) * 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 (fr) * 1979-04-13 1980-11-07 Aerospatiale Procede pour le formage d'une matiere superplastique
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
EP0194827A3 (en) 1987-08-19
JPH0790295B2 (ja) 1995-10-04
DK160000B (da) 1991-01-14
JPS61253130A (ja) 1986-11-11
ES552806A0 (es) 1987-01-01
GB8506157D0 (en) 1985-04-11
GB8605888D0 (en) 1986-04-16
DK104286D0 (da) 1986-03-07
NO163598B (no) 1990-03-19
EP0194827A2 (en) 1986-09-17
NO163598C (no) 1990-06-27
GB2175235A (en) 1986-11-26
ES8702187A1 (es) 1987-01-01
NO860872L (no) 1986-09-10
DK160000C (da) 1991-06-17
GB2175235B (en) 1988-12-21
DK104286A (da) 1986-09-10
EP0194827B1 (en) 1989-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee