EP1963138A4 - A bumper beam - Google Patents

A bumper beam Download PDF

Info

Publication number
EP1963138A4
EP1963138A4 EP06835870.4A EP06835870A EP1963138A4 EP 1963138 A4 EP1963138 A4 EP 1963138A4 EP 06835870 A EP06835870 A EP 06835870A EP 1963138 A4 EP1963138 A4 EP 1963138A4
Authority
EP
European Patent Office
Prior art keywords
bumper beam
bumper
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Withdrawn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
EP06835870.4A
Other languages
German (de)
French (fr)
Other versions
EP1963138A1 (en
Inventor
Martin Weiman
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.)
Gestamp Hardtech AB
Original Assignee
Gestamp Hardtech 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 Gestamp Hardtech AB filed Critical Gestamp Hardtech AB
Publication of EP1963138A1 publication Critical patent/EP1963138A1/en
Publication of EP1963138A4 publication Critical patent/EP1963138A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
    • B60R2019/1826—Structural beams therefor, e.g. shock-absorbing made of metal of high-tension steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
EP06835870.4A 2005-12-15 2006-12-15 A bumper beam Withdrawn EP1963138A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0502759A SE528353C2 (en) 2005-12-15 2005-12-15 Motor vehicle bumper with hat profile, has central flange with asymmetric width and contains deformation holes in waist on narrowest side of central flange
PCT/SE2006/001450 WO2007084044A1 (en) 2005-12-15 2006-12-15 A bumper beam

Publications (2)

Publication Number Publication Date
EP1963138A1 EP1963138A1 (en) 2008-09-03
EP1963138A4 true EP1963138A4 (en) 2017-04-12

Family

ID=37137352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06835870.4A Withdrawn EP1963138A4 (en) 2005-12-15 2006-12-15 A bumper beam

Country Status (3)

Country Link
EP (1) EP1963138A4 (en)
SE (1) SE528353C2 (en)
WO (1) WO2007084044A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527530C2 (en) * 2005-05-25 2006-04-04 Gestamp Hardtech Ab Vehicle`s bow-formed bumper beam, has side flanges comprising transverse dents in association with beginning of bent edges of flanges, and readily flattened out when beam is bent in collision
DE602007009122D1 (en) * 2006-05-18 2010-10-21 Gestamp Hardtech Ab BUMPER ROD FOR ONE VEHICLE
US8096595B2 (en) 2006-11-09 2012-01-17 Gestamp Hardtech Ab Bumper beam
DE102007038496A1 (en) * 2007-08-14 2009-02-26 Benteler Automobiltechnik Gmbh Method for manufacturing bumper arrangement of motor vehicle by shaping plate to bumper crossbeam, involves making availability of plate from heat-treatable steel with different wall thicknesses and material characteristics
DE102007063629B4 (en) 2007-08-14 2016-07-07 Benteler Automobiltechnik Gmbh Method for producing a bumper arrangement of a motor vehicle
ES2461366B1 (en) * 2012-11-16 2014-12-09 Seat, S.A. Naughty asymmetric profile bumper for a motor vehicle
DE102013100720B4 (en) * 2013-01-24 2014-11-27 Benteler Automobiltechnik Gmbh Cross member for a motor vehicle
FR3126935A1 (en) * 2021-09-14 2023-03-17 Psa Automobiles Sa Bumper cross member with weakening around a tie-down bushing.
WO2023067054A1 (en) * 2021-10-20 2023-04-27 Autotech Engineering S.L. Bumper beam

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020180222A1 (en) * 2001-05-29 2002-12-05 Janssen Aloysius Paulus Maria Helena Leonardus Crash energy absorbing element
FR2856023A1 (en) * 2003-06-12 2004-12-17 Benteler Automobiltechnik Gmbh Bumper for motor vehicle, has moldings extending in longitudinal direction of transversal support, arranged in end regions of shell and possessing mutually different configurations
DE10339831B3 (en) * 2003-08-29 2005-01-20 Opel Eisenach Gmbh Cross member behind outer skin of bumper of motor vehicle has plastically deformable profile with upper and lower surfaces each having on end of cross member at least one cut-out located perpendicularly to direction of impact force
WO2005054011A1 (en) * 2003-12-08 2005-06-16 Ssab Hardtech Ab Bumper beam and a vehicle with such a beam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10226756B4 (en) * 2002-06-14 2006-08-17 Benteler Automobiltechnik Gmbh Bumper for a motor vehicle
SE0203201L (en) * 2002-10-31 2004-04-27 Ssab Hardtech Ab Bumper rail and vehicles with such

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020180222A1 (en) * 2001-05-29 2002-12-05 Janssen Aloysius Paulus Maria Helena Leonardus Crash energy absorbing element
FR2856023A1 (en) * 2003-06-12 2004-12-17 Benteler Automobiltechnik Gmbh Bumper for motor vehicle, has moldings extending in longitudinal direction of transversal support, arranged in end regions of shell and possessing mutually different configurations
DE10339831B3 (en) * 2003-08-29 2005-01-20 Opel Eisenach Gmbh Cross member behind outer skin of bumper of motor vehicle has plastically deformable profile with upper and lower surfaces each having on end of cross member at least one cut-out located perpendicularly to direction of impact force
WO2005054011A1 (en) * 2003-12-08 2005-06-16 Ssab Hardtech Ab Bumper beam and a vehicle with such a beam

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007084044A1 *

Also Published As

Publication number Publication date
SE0502759L (en) 2006-10-24
EP1963138A1 (en) 2008-09-03
SE528353C2 (en) 2006-10-24
WO2007084044A1 (en) 2007-07-26

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Legal Events

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

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17P Request for examination filed

Effective date: 20080709

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE GB SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WEIMAN, MARTIN

RBV Designated contracting states (corrected)

Designated state(s): DE GB SE

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20170315

RIC1 Information provided on ipc code assigned before grant

Ipc: B60R 19/18 20060101ALI20170309BHEP

Ipc: B60R 19/02 20060101AFI20170309BHEP

STAA Information on the status of an ep patent application or granted ep patent

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STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20171011