ATE444129T1 - DEVICE FOR PRODUCING A CLOSED-PROFILE CROSS-MEMBER USING AN ADJUSTABLE LENGTH PUNCH AND/OR DIE AND CORRESPONDING PRODUCTION METHOD - Google Patents

DEVICE FOR PRODUCING A CLOSED-PROFILE CROSS-MEMBER USING AN ADJUSTABLE LENGTH PUNCH AND/OR DIE AND CORRESPONDING PRODUCTION METHOD

Info

Publication number
ATE444129T1
ATE444129T1 AT06820253T AT06820253T ATE444129T1 AT E444129 T1 ATE444129 T1 AT E444129T1 AT 06820253 T AT06820253 T AT 06820253T AT 06820253 T AT06820253 T AT 06820253T AT E444129 T1 ATE444129 T1 AT E444129T1
Authority
AT
Austria
Prior art keywords
die
closed
producing
production method
adjustable length
Prior art date
Application number
AT06820253T
Other languages
German (de)
Inventor
Vincent Gillet
Julien Berson
Ludovic Ribay
Original Assignee
Auto Chassis Int Snc
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 Auto Chassis Int Snc filed Critical Auto Chassis Int Snc
Application granted granted Critical
Publication of ATE444129T1 publication Critical patent/ATE444129T1/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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B21D53/90—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards axle-housings
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/025—Stamping using rigid devices or tools for tubular articles
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Tooling for the fabrication of a crosspiece with a closed section for connecting two longitudinal arms of a motor vehicle axle comprises a die (3) cooperating with a punch (2) for forming on the closed section of the crosspiece a lengthwise zone of torsion (L) and a mechanism for retaining the crosspiece in position. The die and/or the punch are adaptable in length to enable the length of the zone of torsion to be adapted. An independent claim is also claimed for the fabrication of a crosspiece with a closed section.
AT06820253T 2005-10-04 2006-10-04 DEVICE FOR PRODUCING A CLOSED-PROFILE CROSS-MEMBER USING AN ADJUSTABLE LENGTH PUNCH AND/OR DIE AND CORRESPONDING PRODUCTION METHOD ATE444129T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0510131A FR2891480B1 (en) 2005-10-04 2005-10-04 TOOLING FOR MANUFACTURING A CLOSED SECTION FRAGMENT COMPRISING A MATRIX AND / OR A PUNCH OF ADAPTABLE LENGTH AND CORRESPONDING FABRICATION METHOD.
PCT/FR2006/050990 WO2007039703A1 (en) 2005-10-04 2006-10-04 Equipment for producing a closed-section cross-member, comprising an adaptable-length punch and/or matrix, and corresponding production method

Publications (1)

Publication Number Publication Date
ATE444129T1 true ATE444129T1 (en) 2009-10-15

Family

ID=36540250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06820253T ATE444129T1 (en) 2005-10-04 2006-10-04 DEVICE FOR PRODUCING A CLOSED-PROFILE CROSS-MEMBER USING AN ADJUSTABLE LENGTH PUNCH AND/OR DIE AND CORRESPONDING PRODUCTION METHOD

Country Status (8)

Country Link
US (1) US20090071220A1 (en)
EP (1) EP1933999B1 (en)
JP (1) JP2009509774A (en)
AT (1) ATE444129T1 (en)
DE (1) DE602006009531D1 (en)
FR (1) FR2891480B1 (en)
PL (1) PL1933999T3 (en)
WO (1) WO2007039703A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007039352A1 (en) 2007-08-21 2009-02-26 Benteler Automobiltechnik Gmbh Can be used as a cross member of a torsion beam axle of a motor vehicle profile bar
PL2151651T3 (en) * 2008-08-07 2011-06-30 Condevo S P A Bi-thermal heat exchanger, method and plant for its manufacture
NL2002482C2 (en) * 2009-02-03 2010-08-04 Weweler Nv Manufacturing of a vehicle axle.
JP4858624B2 (en) * 2009-04-01 2012-01-18 Ｊｆｅスチール株式会社 Torsion beam manufacturing method and torsion beam
KR101009494B1 (en) 2010-05-20 2011-01-19 이형광 Manufacturing method of cup used in cross member for vehicle
US9527120B2 (en) * 2012-02-01 2016-12-27 Magna International Inc. Transverse strut and method of forming a transverse strut
US9884359B2 (en) * 2012-06-15 2018-02-06 Magna International Inc. Adjustable twist beam tube forming die
CN103736832B (en) * 2013-12-30 2015-12-09 四川蓝星机械有限公司 A kind of oblate pipe shaped device and manufacture method thereof
DE102014109453A1 (en) * 2014-07-07 2016-01-07 Benteler Automobiltechnik Gmbh Method for producing a torsion profile from a tubular hollow profile and torsion profile
DE102015122507A1 (en) * 2015-12-22 2017-06-22 Familie Burger GbR (vertretungsberechtigte Gesellschafter: Mercedes Burger, 87484 Nesselwang; Georg Burger, 87484 Nesselwang; Bernhard Burger, 87484 Nesselwang; Manuel Burger, 87484 Nesselwang; Christina Burger, 87484 Nesselwang; Diana Burger, 87484 Nesselwang) Method and device for producing a rear axle carrier for a motor vehicle
EP3363664A4 (en) 2016-03-30 2019-08-07 Nippon Steel Corporation Torsion beam manufacturing method and torsion beam manufacturing device
JP6213705B1 (en) * 2016-05-10 2017-10-18 新日鐵住金株式会社 Torsion beam manufacturing method, torsion beam manufacturing apparatus, and torsion beam
DE102017110096B4 (en) * 2017-05-10 2024-02-08 Benteler Automobiltechnik Gmbh Method and device for producing a sleeve-shaped passage
WO2019069631A1 (en) * 2017-10-04 2019-04-11 新日鐵住金株式会社 Torsion beam manufacturing method and torsion beam manufacturing device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792138A (en) * 1971-12-13 1973-03-16 Vau Jean Baptiste P METHOD AND DEVICE FOR THE PRECISE FORMING OF A METAL PART
FR2602085B1 (en) * 1986-07-22 1990-04-13 Telemecanique Electrique DEVICE FOR ADJUSTING THE RELATIVE POSITION OF TWO PARTS OF THE SAME PART, BY DEFORMATION, USING A CONICAL SCREW, OF AN INTERMEDIATE ZONE CONNECTING THESE TWO PARTS
JPH0647445A (en) * 1992-07-29 1994-02-22 Kanto Auto Works Ltd Variable press die
DE19653959C1 (en) * 1996-12-21 1998-02-05 Benteler Werke Ag Cross-bearer forming indirect component part of compound steering shaft
US6550303B2 (en) * 2000-01-26 2003-04-22 Dieco Manufacturing, Inc. Die for pipe bending apparatus
FR2805479B1 (en) * 2000-02-25 2002-05-03 Renault METHOD FOR MANUFACTURING A MOTOR VEHICLE TRAIN CROSS-SECTION AND CROSS-SECTION OBTAINED BY SUCH A METHOD
JP3750521B2 (en) * 2000-03-09 2006-03-01 トヨタ自動車株式会社 Method of manufacturing modified cross-section cylindrical body and axle beam for torsion beam
JP2002192267A (en) * 2000-12-28 2002-07-10 Toyoda Gosei Co Ltd Press-formed product and its apparatus
KR100554310B1 (en) * 2004-09-21 2006-02-24 주식회사화신 Beam manufacturing device of torsion beam for an automobile rear wheel suspension system

Also Published As

Publication number Publication date
EP1933999B1 (en) 2009-09-30
JP2009509774A (en) 2009-03-12
EP1933999A1 (en) 2008-06-25
US20090071220A1 (en) 2009-03-19
WO2007039703A1 (en) 2007-04-12
DE602006009531D1 (en) 2009-11-12
FR2891480A1 (en) 2007-04-06
FR2891480B1 (en) 2008-04-04
PL1933999T3 (en) 2010-07-30

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Legal Events

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