EP0181203A3 - Façonnage d'éléments de construction à section creuse complexe - Google Patents

Façonnage d'éléments de construction à section creuse complexe Download PDF

Info

Publication number
EP0181203A3
EP0181203A3 EP85308072A EP85308072A EP0181203A3 EP 0181203 A3 EP0181203 A3 EP 0181203A3 EP 85308072 A EP85308072 A EP 85308072A EP 85308072 A EP85308072 A EP 85308072A EP 0181203 A3 EP0181203 A3 EP 0181203A3
Authority
EP
European Patent Office
Prior art keywords
stock
sealed
sectioned
structural members
conform
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.)
Withdrawn
Application number
EP85308072A
Other languages
German (de)
English (en)
Other versions
EP0181203A2 (fr
Inventor
David British Aerospace P.L.C. Stephen
Martin Henry British Aerospace P.L.C. Mansbridge
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
Publication of EP0181203A2 publication Critical patent/EP0181203A2/fr
Publication of EP0181203A3 publication Critical patent/EP0181203A3/fr
Withdrawn legal-status Critical Current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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non circular section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP85308072A 1984-11-06 1985-11-06 Façonnage d'éléments de construction à section creuse complexe Withdrawn EP0181203A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8428064 1984-11-06
GB848428064A GB8428064D0 (en) 1984-11-06 1984-11-06 Forming complex hollow sectioned members

Publications (2)

Publication Number Publication Date
EP0181203A2 EP0181203A2 (fr) 1986-05-14
EP0181203A3 true EP0181203A3 (fr) 1987-01-21

Family

ID=10569338

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85308072A Withdrawn EP0181203A3 (fr) 1984-11-06 1985-11-06 Façonnage d'éléments de construction à section creuse complexe

Country Status (2)

Country Link
EP (1) EP0181203A3 (fr)
GB (1) GB8428064D0 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8819535D0 (en) * 1988-08-17 1988-09-21 British Aerospace Wing flap track beams for aircraft
FR2691088A1 (fr) * 1990-11-28 1993-11-19 Arbault Jean Procédé d'assemblage de tubes ronds par aplatissement partiel.
SE0101046L (sv) 2001-03-23 2002-03-05 Volvo Lastvagnar Ab Ihåligt konstruktionselement och metod för dess tillverkning
GB2450934B (en) 2007-07-13 2009-10-07 Rolls Royce Plc A Component with a damping filler
GB0808840D0 (en) 2008-05-15 2008-06-18 Rolls Royce Plc A compound structure
GB2462102B (en) 2008-07-24 2010-06-16 Rolls Royce Plc An aerofoil sub-assembly, an aerofoil and a method of making an aerofoil
GB0901235D0 (en) 2009-01-27 2009-03-11 Rolls Royce Plc An article with a filler
GB0901318D0 (en) 2009-01-28 2009-03-11 Rolls Royce Plc A method of joining plates of material to form a structure
GB0911416D0 (en) * 2009-07-02 2009-08-12 Rolls Royce Plc A method of forming an internal structure within a hollow component
GB201009216D0 (en) 2010-06-02 2010-07-21 Rolls Royce Plc Rotationally balancing a rotating part
GB2485831B (en) 2010-11-26 2012-11-21 Rolls Royce Plc A method of manufacturing a component

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055771A (en) * 1933-04-18 1936-09-29 Aluminum Co Of America Method of making shafts
GB1415510A (en) * 1972-08-15 1975-11-26 British Aircraft Corp Ltd Forming of metals
DE2941972A1 (de) * 1979-10-17 1981-04-30 Thyssen Industrie Ag, 4300 Essen Verfahren zur herstellung von hohlen metallkoerpern

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055771A (en) * 1933-04-18 1936-09-29 Aluminum Co Of America Method of making shafts
GB1415510A (en) * 1972-08-15 1975-11-26 British Aircraft Corp Ltd Forming of metals
DE2941972A1 (de) * 1979-10-17 1981-04-30 Thyssen Industrie Ag, 4300 Essen Verfahren zur herstellung von hohlen metallkoerpern

Also Published As

Publication number Publication date
EP0181203A2 (fr) 1986-05-14
GB8428064D0 (en) 1984-12-12

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19860110

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEPHEN, DAVIDBRITISH AEROSPACE P.L.C.

Inventor name: MANSBRIDGE, MARTIN HENRYBRITISH AEROSPACE P.L.C.