DE102011112256A8 - Kraftfahrzeug mit Crashbox - Google Patents

Kraftfahrzeug mit Crashbox Download PDF

Info

Publication number
DE102011112256A8
DE102011112256A8 DE102011112256.0A DE102011112256A DE102011112256A8 DE 102011112256 A8 DE102011112256 A8 DE 102011112256A8 DE 102011112256 A DE102011112256 A DE 102011112256A DE 102011112256 A8 DE102011112256 A8 DE 102011112256A8
Authority
DE
Germany
Prior art keywords
motor vehicle
crash box
crash
box
vehicle
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Withdrawn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
DE102011112256.0A
Other languages
English (en)
Other versions
DE102011112256A1 (de
Inventor
Sabrina Patschicke
Jens Hartmann
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to DE102011112256A priority Critical patent/DE102011112256A1/de
Priority to GB1214614.8A priority patent/GB2494251A/en
Priority to CN201210319211.2A priority patent/CN102975676A/zh
Priority to US13/600,583 priority patent/US20130057000A1/en
Publication of DE102011112256A1 publication Critical patent/DE102011112256A1/de
Publication of DE102011112256A8 publication Critical patent/DE102011112256A8/de
Withdrawn legal-status Critical Current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
    • B60R19/24—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
DE102011112256A 2011-09-02 2011-09-02 Kraftfahrzeug mit Crashbox Withdrawn DE102011112256A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102011112256A DE102011112256A1 (de) 2011-09-02 2011-09-02 Kraftfahrzeug mit Crashbox
GB1214614.8A GB2494251A (en) 2011-09-02 2012-08-16 A vehicle bumper and crashbox assembly
CN201210319211.2A CN102975676A (zh) 2011-09-02 2012-08-31 具有碰撞吸能盒的汽车
US13/600,583 US20130057000A1 (en) 2011-09-02 2012-08-31 Motor vehicle with crashbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011112256A DE102011112256A1 (de) 2011-09-02 2011-09-02 Kraftfahrzeug mit Crashbox

Publications (2)

Publication Number Publication Date
DE102011112256A1 DE102011112256A1 (de) 2013-03-07
DE102011112256A8 true DE102011112256A8 (de) 2018-07-05

Family

ID=47016874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011112256A Withdrawn DE102011112256A1 (de) 2011-09-02 2011-09-02 Kraftfahrzeug mit Crashbox

Country Status (4)

Country Link
US (1) US20130057000A1 (de)
CN (1) CN102975676A (de)
DE (1) DE102011112256A1 (de)
GB (1) GB2494251A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011117933A1 (de) * 2011-11-08 2013-05-08 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Crashbox
SE537087C2 (sv) * 2013-03-13 2014-12-30 Gestamp Hardtech Ab Stötfångarbalk
CN104149725A (zh) * 2014-08-25 2014-11-19 北京长安汽车工程技术研究有限责任公司 汽车前碰撞横梁吸能盒
US9415735B1 (en) 2015-09-11 2016-08-16 Ford Global Technologies, Llc Vehicle deflection system for impact events
GB2544795A (en) 2015-11-27 2017-05-31 Ford Global Tech Llc A structural member
KR101903481B1 (ko) * 2016-12-20 2018-10-02 주식회사 성우하이텍 차량용 크래시 박스 및 그 제조 방법
CN107963043B (zh) * 2017-11-23 2021-04-06 陕西科技大学 一种三级组合式车辆碰撞集成系统及方法
JP6609658B2 (ja) * 2018-03-26 2019-11-20 株式会社Ｓｕｂａｒｕ 車両のバンパ装置
KR102586916B1 (ko) * 2018-07-16 2023-10-10 현대자동차주식회사 초경량 로어 멤버리스 프론트 엔드 모듈

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1755006A1 (de) * 1967-05-17 1972-04-13 Nissan Motor Plastisch verformbare Stossdaempfervorrichtung fuer Fahrzeuge
DE2636696A1 (de) * 1976-08-14 1978-02-16 Teves Gmbh Alfred Zerstoerungsglied
DE8010342U1 (de) * 1980-09-04 Witzenmann Gmbh Metallschlauch- Fabrik Pforzheim, 7530 Pforzheim Stoßfänger für Kraftfahrzeuge
DE19959701A1 (de) * 1999-12-10 2001-06-21 Daimler Chrysler Ag Vorrichtung zur Stoßenergieaufnahme bei Kraftfahrzeugen
US20060028052A1 (en) * 2004-08-06 2006-02-09 Dandekar Bhushan W Structural assembly for vehicles
DE102004060088B3 (de) * 2004-12-13 2006-02-16 Benteler Automobiltechnik Gmbh Stoßfängeranordnung für ein Kraftfahrzeug
DE102007035483A1 (de) * 2007-07-28 2009-01-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Crasheinrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684151A (en) * 1986-03-21 1987-08-04 General Motors Corporation Controlled collapsible frame rail
DE19511868A1 (de) * 1995-03-31 1996-10-02 Daimler Benz Ag Stoßstange
JP3447917B2 (ja) * 1997-06-09 2003-09-16 ダイハツ工業株式会社 自動車の前部車体フレーム構造
SE519503C2 (sv) * 2000-11-10 2003-03-04 Ssab Hardtech Ab Stötfångarskena
DE10314905B4 (de) * 2003-04-01 2004-12-30 Benteler Automobiltechnik Gmbh Stoßfängersystem für engen Bauraum
JP4506499B2 (ja) * 2005-02-15 2010-07-21 マツダ株式会社 自動車の前部車体構造
SE0502105L (sv) * 2005-09-23 2006-07-25 Gestamp Hardtech Ab Stötfångarbalksinfästning
DE102007015865A1 (de) * 2007-04-02 2008-10-16 GM Global Technology Operations, Inc., Detroit Kraftfahrzeug-Rahmenstruktur und Crashbox dafür
CN101186218A (zh) * 2007-09-30 2008-05-28 重庆长安汽车股份有限公司 汽车纵梁前段碰撞吸能结构
JP5217456B2 (ja) * 2008-01-28 2013-06-19 日産自動車株式会社 フロントサイドメンバ構造
US7980607B2 (en) * 2008-07-23 2011-07-19 Toyotomi Kiko Co., Ltd. Impact absorbing member
US8398152B1 (en) * 2011-10-05 2013-03-19 GM Global Technology Operations LLC Multi-cell motor compartment rail

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8010342U1 (de) * 1980-09-04 Witzenmann Gmbh Metallschlauch- Fabrik Pforzheim, 7530 Pforzheim Stoßfänger für Kraftfahrzeuge
DE1755006A1 (de) * 1967-05-17 1972-04-13 Nissan Motor Plastisch verformbare Stossdaempfervorrichtung fuer Fahrzeuge
DE2636696A1 (de) * 1976-08-14 1978-02-16 Teves Gmbh Alfred Zerstoerungsglied
DE19959701A1 (de) * 1999-12-10 2001-06-21 Daimler Chrysler Ag Vorrichtung zur Stoßenergieaufnahme bei Kraftfahrzeugen
US20060028052A1 (en) * 2004-08-06 2006-02-09 Dandekar Bhushan W Structural assembly for vehicles
DE102004060088B3 (de) * 2004-12-13 2006-02-16 Benteler Automobiltechnik Gmbh Stoßfängeranordnung für ein Kraftfahrzeug
DE102007035483A1 (de) * 2007-07-28 2009-01-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Crasheinrichtung

Also Published As

Publication number Publication date
GB2494251A (en) 2013-03-06
DE102011112256A1 (de) 2013-03-07
GB201214614D0 (en) 2012-10-03
US20130057000A1 (en) 2013-03-07
CN102975676A (zh) 2013-03-20

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Legal Events

Date Code Title Description
R163 Identified publications notified
R082 Change of representative

Representative=s name: LKGLOBAL | LORENZ & KOPF PARTG MBB PATENTANWAE, DE

R083 Amendment of/additions to inventor(s)
R005 Application deemed withdrawn due to failure to request examination