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SE0201470D0 - Anordning och förfarande för expansionsformning - Google Patents

Anordning och förfarande för expansionsformning

Info

Publication number
SE0201470D0
SE0201470D0 SE0201470A SE0201470A SE0201470D0 SE 0201470 D0 SE0201470 D0 SE 0201470D0 SE 0201470 A SE0201470 A SE 0201470A SE 0201470 A SE0201470 A SE 0201470A SE 0201470 D0 SE0201470 D0 SE 0201470D0
Authority
SE
Sweden
Prior art keywords
pressure
expansion forming
tool
blank
expansion
Prior art date
Application number
SE0201470A
Other languages
English (en)
Other versions
SE522158C2 (sv
SE0201470L (sv
Inventor
Keijo Hellgren
Original Assignee
Flow Holdings Sagl
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
Priority claimed from SE0201415A external-priority patent/SE0201415D0/sv
Application filed by Flow Holdings Sagl filed Critical Flow Holdings Sagl
Priority to SE0201470A priority Critical patent/SE522158C2/sv
Publication of SE0201470D0 publication Critical patent/SE0201470D0/sv
Priority to US10/513,707 priority patent/US7509827B2/en
Priority to PCT/SE2003/000543 priority patent/WO2003095122A1/en
Priority to AU2003222539A priority patent/AU2003222539A1/en
Priority to EP03717840A priority patent/EP1539394B1/en
Publication of SE0201470L publication Critical patent/SE0201470L/sv
Publication of SE522158C2 publication Critical patent/SE522158C2/sv

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
    • B21D26/033—Deforming tubular bodies
    • B21D26/039—Means for controlling the clamping or opening of the moulds
    • 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/045—Closing or sealing means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
SE0201470A 2002-05-08 2002-05-15 Anordningar och förfarande för expansionsformning, samt användning av en platta för avgränsning av en tryckcell i ett expansionsformningsverktyg SE522158C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0201470A SE522158C2 (sv) 2002-05-08 2002-05-15 Anordningar och förfarande för expansionsformning, samt användning av en platta för avgränsning av en tryckcell i ett expansionsformningsverktyg
US10/513,707 US7509827B2 (en) 2002-05-08 2003-04-04 Device and method for expansion forming
PCT/SE2003/000543 WO2003095122A1 (en) 2002-05-08 2003-04-04 Device and method for expansion forming
AU2003222539A AU2003222539A1 (en) 2002-05-08 2003-04-04 Device and method for expansion forming
EP03717840A EP1539394B1 (en) 2002-05-08 2003-04-04 Device and method for expansion forming

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0201415A SE0201415D0 (sv) 2002-05-08 2002-05-08 Anordning och förfarande för expansionsformning
SE0201470A SE522158C2 (sv) 2002-05-08 2002-05-15 Anordningar och förfarande för expansionsformning, samt användning av en platta för avgränsning av en tryckcell i ett expansionsformningsverktyg

Publications (3)

Publication Number Publication Date
SE0201470D0 true SE0201470D0 (sv) 2002-05-15
SE0201470L SE0201470L (sv) 2003-11-09
SE522158C2 SE522158C2 (sv) 2004-01-20

Family

ID=26655700

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201470A SE522158C2 (sv) 2002-05-08 2002-05-15 Anordningar och förfarande för expansionsformning, samt användning av en platta för avgränsning av en tryckcell i ett expansionsformningsverktyg

Country Status (1)

Country Link
SE (1) SE522158C2 (sv)

Also Published As

Publication number Publication date
SE522158C2 (sv) 2004-01-20
SE0201470L (sv) 2003-11-09

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Legal Events

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