WO2019231416A3 - An internal crash box - Google Patents

An internal crash box Download PDF

Info

Publication number
WO2019231416A3
WO2019231416A3 PCT/TR2018/050810 TR2018050810W WO2019231416A3 WO 2019231416 A3 WO2019231416 A3 WO 2019231416A3 TR 2018050810 W TR2018050810 W TR 2018050810W WO 2019231416 A3 WO2019231416 A3 WO 2019231416A3
Authority
WO
WIPO (PCT)
Prior art keywords
crash box
crash
box
traverse
internal
Prior art date
Application number
PCT/TR2018/050810
Other languages
French (fr)
Other versions
WO2019231416A2 (en
Inventor
Ahmet Mert SOYER
Ibrahim OZBAY
Levent AKSEL
Original Assignee
Tofas Turk Otomobil Fabrikasi Anonim Sirketi
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 Tofas Turk Otomobil Fabrikasi Anonim Sirketi filed Critical Tofas Turk Otomobil Fabrikasi Anonim Sirketi
Priority to EP18920628.7A priority Critical patent/EP3732081A4/en
Publication of WO2019231416A2 publication Critical patent/WO2019231416A2/en
Publication of WO2019231416A3 publication Critical patent/WO2019231416A3/en

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
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

The present invention relates to an internal crash box (1), which reduces the effect of the collision on the life cabin and prevents the vehicle body from being permanently damaged in low speed accidents by absorbing the shock effect created by the crash in vehicular accidents, characterized by at least one crash box (C) which is placed on the vehicle chassis and at least one crash traverse (2) which is placed on the crash box (C), at least one first crash box (3) which is placed on the crash traverse (2), at least one groove (31) which is in form of a channel made on the surfaces of the first crash box (3), at least one second crash box (4) which is placed inside the first crash box (3).
PCT/TR2018/050810 2017-12-29 2018-12-14 An internal crash box WO2019231416A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18920628.7A EP3732081A4 (en) 2017-12-29 2018-12-14 An internal crash box

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2017/23030 2017-12-29
TR2017/23030A TR201723030A2 (en) 2017-12-29 2017-12-29 AN INTERNAL COLLISION BOX

Publications (2)

Publication Number Publication Date
WO2019231416A2 WO2019231416A2 (en) 2019-12-05
WO2019231416A3 true WO2019231416A3 (en) 2020-01-09

Family

ID=67900538

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2018/050810 WO2019231416A2 (en) 2017-12-29 2018-12-14 An internal crash box

Country Status (3)

Country Link
EP (1) EP3732081A4 (en)
TR (1) TR201723030A2 (en)
WO (1) WO2019231416A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040207217A1 (en) * 2003-04-01 2004-10-21 Benteler Automobiltechnik Gmbh Motor-vehicle bumper assembly
US20060028038A1 (en) * 2001-09-27 2006-02-09 Glasgow Scott C Plastic energy management beam
US20080106107A1 (en) * 2006-11-03 2008-05-08 Gm Global Technology Operations, Inc. Progressive Energy Absorber
US20100019518A1 (en) * 2008-07-24 2010-01-28 Gm Global Technology Operations, Inc. Efficient joint for vehicle energy-absorbing device
US20140008923A1 (en) * 2012-07-03 2014-01-09 Kia Motors Corporation Bumper Assembly for Vehicle
WO2017034501A1 (en) * 2015-08-21 2017-03-02 Istanbul Teknik Universitesi Rektorlugu Nested crash box as a passive safety component in vehicles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262293C3 (en) * 1972-12-20 1980-12-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Impact energy absorbing deformation element for motor vehicles, in particular passenger cars
US9199592B1 (en) * 2014-11-04 2015-12-01 Ford Global Technologies, Llc Crash box

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060028038A1 (en) * 2001-09-27 2006-02-09 Glasgow Scott C Plastic energy management beam
US20040207217A1 (en) * 2003-04-01 2004-10-21 Benteler Automobiltechnik Gmbh Motor-vehicle bumper assembly
US20080106107A1 (en) * 2006-11-03 2008-05-08 Gm Global Technology Operations, Inc. Progressive Energy Absorber
US20100019518A1 (en) * 2008-07-24 2010-01-28 Gm Global Technology Operations, Inc. Efficient joint for vehicle energy-absorbing device
US20140008923A1 (en) * 2012-07-03 2014-01-09 Kia Motors Corporation Bumper Assembly for Vehicle
WO2017034501A1 (en) * 2015-08-21 2017-03-02 Istanbul Teknik Universitesi Rektorlugu Nested crash box as a passive safety component in vehicles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3732081A4 *

Also Published As

Publication number Publication date
TR201723030A2 (en) 2019-07-22
WO2019231416A2 (en) 2019-12-05
EP3732081A4 (en) 2021-04-21
EP3732081A2 (en) 2020-11-04

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