SE0401248L - Device for method of forming a beam - Google Patents

Device for method of forming a beam

Info

Publication number
SE0401248L
SE0401248L SE0401248A SE0401248A SE0401248L SE 0401248 L SE0401248 L SE 0401248L SE 0401248 A SE0401248 A SE 0401248A SE 0401248 A SE0401248 A SE 0401248A SE 0401248 L SE0401248 L SE 0401248L
Authority
SE
Sweden
Prior art keywords
shaping
volume
forming
bend
sections
Prior art date
Application number
SE0401248A
Other languages
Swedish (sv)
Other versions
SE527985C2 (en
SE0401248D0 (en
Inventor
Lars Nilsson
Goeran Berglund
Original Assignee
Accra Teknik Ab
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 Accra Teknik Ab filed Critical Accra Teknik Ab
Priority to SE0401248A priority Critical patent/SE527985C2/en
Publication of SE0401248D0 publication Critical patent/SE0401248D0/en
Priority to EP05740415.4A priority patent/EP1755801B2/en
Priority to PCT/SE2005/000687 priority patent/WO2005110638A1/en
Priority to KR1020067026247A priority patent/KR101218512B1/en
Priority to AT05740415T priority patent/ATE507017T1/en
Priority to CN200580023750XA priority patent/CN1984730B/en
Priority to DE602005027693T priority patent/DE602005027693D1/en
Publication of SE0401248L publication Critical patent/SE0401248L/en
Publication of SE527985C2 publication Critical patent/SE527985C2/en

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/028—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and altering the profile at the same time, e.g. forming bumpers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/085—Cooling or quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The device has upper and lower tools and beam ends compressing unit, so that beam (1) after shaping has greatest volume at center portion and smallest volume at the ends (1A,1B) along certain distance and sections to bend the beam end portions. Independent claims are also included for the following: (1) shaping method of beam; and (2) shaping and quenching device for hollow beams.
SE0401248A 2004-05-13 2004-05-13 Shaping device of beam from blank, has upper and lower tools and beam ends compressing unit, so that beam after shaping has greatest volume at center portion and smallest volume at ends SE527985C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0401248A SE527985C2 (en) 2004-05-13 2004-05-13 Shaping device of beam from blank, has upper and lower tools and beam ends compressing unit, so that beam after shaping has greatest volume at center portion and smallest volume at ends
EP05740415.4A EP1755801B2 (en) 2004-05-13 2005-05-13 A device and a method for shaping and quenching a beam
PCT/SE2005/000687 WO2005110638A1 (en) 2004-05-13 2005-05-13 A device and a method for shaping and quenching a beam
KR1020067026247A KR101218512B1 (en) 2004-05-13 2005-05-13 A device and a method for shaping and quenching a beam
AT05740415T ATE507017T1 (en) 2004-05-13 2005-05-13 APPARATUS AND METHOD FOR SHAPING AND QUENCHING A SUPPORT
CN200580023750XA CN1984730B (en) 2004-05-13 2005-05-13 A device and a method for shaping and quenching a beam
DE602005027693T DE602005027693D1 (en) 2004-05-13 2005-05-13 DEVICE AND METHOD FOR FORMING AND SCANNING A CARRIER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0401248A SE527985C2 (en) 2004-05-13 2004-05-13 Shaping device of beam from blank, has upper and lower tools and beam ends compressing unit, so that beam after shaping has greatest volume at center portion and smallest volume at ends

Publications (3)

Publication Number Publication Date
SE0401248D0 SE0401248D0 (en) 2004-05-13
SE0401248L true SE0401248L (en) 2005-11-14
SE527985C2 SE527985C2 (en) 2006-07-25

Family

ID=32390947

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0401248A SE527985C2 (en) 2004-05-13 2004-05-13 Shaping device of beam from blank, has upper and lower tools and beam ends compressing unit, so that beam after shaping has greatest volume at center portion and smallest volume at ends

Country Status (1)

Country Link
SE (1) SE527985C2 (en)

Also Published As

Publication number Publication date
SE527985C2 (en) 2006-07-25
SE0401248D0 (en) 2004-05-13

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