DE2413772A1 - Stossdaempfende stosstange - Google Patents

Stossdaempfende stosstange

Info

Publication number
DE2413772A1
DE2413772A1 DE2413772A DE2413772A DE2413772A1 DE 2413772 A1 DE2413772 A1 DE 2413772A1 DE 2413772 A DE2413772 A DE 2413772A DE 2413772 A DE2413772 A DE 2413772A DE 2413772 A1 DE2413772 A1 DE 2413772A1
Authority
DE
Germany
Prior art keywords
bumper according
front impact
honeycomb
impact part
honeycomb structure
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.)
Pending
Application number
DE2413772A
Other languages
German (de)
English (en)
Inventor
Edward L Parr
George T Straza
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.)
STRAZA ENTERPRISES Ltd
Original Assignee
STRAZA ENTERPRISES Ltd
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 STRAZA ENTERPRISES Ltd filed Critical STRAZA ENTERPRISES Ltd
Publication of DE2413772A1 publication Critical patent/DE2413772A1/de
Pending 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
    • 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
    • F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • Y10T428/24157—Filled honeycomb cells [e.g., solid substance in cavities, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
DE2413772A 1973-03-21 1974-03-21 Stossdaempfende stosstange Pending DE2413772A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34318973A 1973-03-21 1973-03-21
US424442*[A US3888531A (en) 1973-03-21 1974-01-23 Frangible shock absorbing bumper

Publications (1)

Publication Number Publication Date
DE2413772A1 true DE2413772A1 (de) 1974-09-26

Family

ID=26993365

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2413772A Pending DE2413772A1 (de) 1973-03-21 1974-03-21 Stossdaempfende stosstange

Country Status (3)

Country Link
US (1) US3888531A (enExample)
JP (1) JPS5026240A (enExample)
DE (1) DE2413772A1 (enExample)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315039A1 (fr) * 1975-06-20 1977-01-14 Berliet Automobiles Dispositif a absorption d'energie, notamment pour les vehicules
FR2461850A1 (fr) * 1979-07-20 1981-02-06 Seim Procede et machine pour la realisation d'un dispositif d'absorption d'energie mecanique et dispositif obtenu par la mise en oeuvre du procede
WO1982002078A1 (en) * 1980-12-15 1982-06-24 Werke Ag Ford Energy absorbing structure
EP0230067A1 (en) * 1985-12-05 1987-07-29 Stamicarbon B.V. Bumper
DE3928060A1 (de) * 1989-08-25 1991-02-28 Daimler Benz Ag Stossfaenger fuer einen kraftwagen
FR2698932A1 (fr) * 1992-12-09 1994-06-10 Dietrich & Cie De Structure d'absorption de chocs.
DE19709171C1 (de) * 1997-03-06 1998-06-04 Ymos Ag Ind Produkte Aufpralldämpfer
WO2007009142A1 (de) * 2005-07-20 2007-01-25 Arc Leichtmetallkompetenzzentrum Ranshofen Gmbh Verformbarer körper mit geringem raumgewicht
WO2009122195A3 (en) * 2008-04-03 2009-12-23 Sandeep Kumar Anand Safety bumper
DE102007032319B4 (de) * 2007-07-11 2011-01-20 Bayerische Motoren Werke Aktiengesellschaft Verstärkungsträger einer Fahrzeugkarosserie
DE102011005208A1 (de) * 2011-03-07 2012-09-13 Bayerische Motoren Werke Aktiengesellschaft Stoßfängereinrichtung für ein Fahrzeug
DE102012101777A1 (de) * 2012-03-02 2013-09-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Energieabsorptionselement und Fahrzeug
US12479396B2 (en) 2020-11-25 2025-11-25 Bayerische Motoren Werke Aktiengesellschaft Energy absorption device with pedestrian protection function for a motor vehicle

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288648A1 (fr) * 1974-03-05 1976-05-21 Peugeot & Renault Pare-chocs composite absorbeur d'energie
US4173512A (en) * 1974-04-09 1979-11-06 Westinghouse Electric Corp. Shock absorber system for nuclear reactor ice condenser compartment
JPS51119485U (enExample) * 1975-03-24 1976-09-28
US4221413A (en) * 1978-02-28 1980-09-09 Yves Bonnetain Shock absorption bumper for an automotive vehicle
US4328986A (en) * 1978-04-07 1982-05-11 Ex-Cell-O Corporation Multi-media energy absorbers (flex straddle)
JPS55114635A (en) * 1979-02-21 1980-09-04 Toyota Motor Corp Bumper for automobile and its manufacture
US4262047A (en) * 1979-10-30 1981-04-14 Barnett George D Fiberglass utility pole crossarm
US4352484A (en) * 1980-09-05 1982-10-05 Energy Absorption Systems, Inc. Shear action and compression energy absorber
DE3039674C2 (de) * 1980-10-21 1984-01-12 Daimler-Benz Ag, 7000 Stuttgart An einem Stoßdämpfer für einen Stoßfänger eines Kraftfahrzeuges befestigter Prallkörper
US4361212A (en) * 1980-12-11 1982-11-30 The Boeing Company Bidirectional mechanical load limiter
DE3325104A1 (de) * 1983-07-12 1985-01-31 Daimler-Benz Ag, 7000 Stuttgart Stossfaenger fuer einen kraftwagen
US4635981A (en) * 1984-10-29 1987-01-13 Energy Absorption Systems, Inc. Impact attenuating body
US4715630A (en) * 1986-04-28 1987-12-29 Transpec Inc. Energy absorbing vehicle bumper
DE3637751A1 (de) * 1986-11-05 1988-05-11 Bayer Ag Kunststoffdaempfer mit stossfaenger
US4970857A (en) * 1989-02-09 1990-11-20 Thiokol Corporation Energy absorber for translating portions of rocket motor cases using honeycomb
JP3073854B2 (ja) * 1993-03-31 2000-08-07 日本碍子株式会社 ハニカム構造体
US5542365A (en) * 1994-12-22 1996-08-06 Jurisich; Peter L. Ship having a crushable, energy absorbing hull assembly
FR2774144B1 (fr) * 1998-01-23 2000-03-31 Inoplast Sa Unite d'absorption d'energie
US6164709A (en) * 1998-01-26 2000-12-26 Woodbridge Foam Corporation Energy management device
GB2345113A (en) * 1998-12-23 2000-06-28 Rolls Royce Plc Energy absorbing shield
AT408874B (de) * 2000-02-18 2002-03-25 Siemens Sgp Verkehrstech Gmbh Deformationselement für ein schienenfahrzeug
US6406077B2 (en) * 2000-05-11 2002-06-18 Shape Corporation Tube with extruded flanges holding wall-reinforcing insert
FR2810941A1 (fr) * 2000-06-28 2002-01-04 Ecia Equip Composants Ind Auto Ensemble de protection aux chocs, bloc avant et vehicule automobile correspondants
US6406081B1 (en) * 2001-03-20 2002-06-18 General Electric Company Energy absorber system
US6416094B1 (en) * 2001-07-27 2002-07-09 Talfourd-Jones Inc. Energy absorbing bumper
DE10154593A1 (de) * 2001-11-07 2003-05-15 Arvinmeritor Gmbh Deformationselement, insbesondere für Kraftfahrzeuge
US20040079932A1 (en) * 2002-09-09 2004-04-29 Isao Hanai Shock-absorbing guardrail device
JP2004161250A (ja) * 2002-09-17 2004-06-10 Hanai Seisakusho:Kk バンバーの衝撃緩衝装置
US6994384B2 (en) * 2002-11-20 2006-02-07 General Electric Company Integrated solitary bumper beam
DE602004025339D1 (de) * 2003-06-03 2010-03-18 Decoma Int Inc Stossfänger energieaufnahmevorrichtung und verfahren zu seiner herstellung und montage
EP1687549B1 (de) * 2003-11-29 2008-05-14 Erbslöh Aluminium GmbH Energieabsorptionselement
EP1593872A1 (en) * 2004-05-06 2005-11-09 Grupo Antolin-Ingenieria, S.A. Shock absorber and manufacturing procedure thereof
US20070243408A1 (en) * 2005-11-22 2007-10-18 Straza George C P Formed core sandwich structure and method and system for making same
GB2437499A (en) * 2006-04-26 2007-10-31 Touchfirst Ltd Vehicle nudge bar
KR101013901B1 (ko) * 2007-12-18 2011-02-14 현대자동차주식회사 다단 에너지 완충구조를 갖는 범퍼장치
US9302638B2 (en) 2010-10-29 2016-04-05 Sabic Global Technologies B.V. Unitary energy absorbing assembly and method of making the same
US8936285B2 (en) * 2011-03-15 2015-01-20 Toyota Jidosha Kabushiki Kaisha Bumper structure
CN102145701A (zh) * 2011-03-30 2011-08-10 中南大学 一种列车碰撞承载吸能部件碰撞阈值实现方法
US9241850B2 (en) 2011-09-02 2016-01-26 Ferno-Washington, Inc. Litter support assembly for medical care units having a shock load absorber and methods of their use
WO2015103634A2 (en) 2014-01-06 2015-07-09 Lisa Ferrara Composite devices and methods for providing protection against traumatic tissue injury
WO2016195974A1 (en) 2015-06-02 2016-12-08 Apex Biomedical Company, Llc Energy-absorbing structure with defined multi-phasic crush properties
JP6618774B2 (ja) * 2015-11-09 2019-12-11 アイシン精機株式会社 車両用ラジエータ装置
DE102016204264A1 (de) * 2016-03-15 2017-09-21 Bayerische Motoren Werke Aktiengesellschaft Deformationsstruktur und Fußgängerschutzvorrichtung mit einer Deformationsstruktur
CN105599781B (zh) * 2016-03-29 2018-03-20 深圳市乾行达科技有限公司 一种轨道交通车辆用蜂窝式排障吸能装置
KR102336398B1 (ko) * 2017-05-10 2021-12-08 현대자동차주식회사 차량의 서브 프레임
CN107914728B (zh) * 2017-11-14 2019-10-01 中车长春轨道客车股份有限公司 地铁车辆的前端吸能装置
JP6796244B2 (ja) * 2017-11-15 2020-12-09 トヨタ車体株式会社 車両の衝撃吸収部材
EP3740426B1 (en) * 2018-01-17 2024-08-07 Adams Rite Aerospace Inc. Shock absorber configured with a deformable energy absorbing member
WO2021013435A1 (en) * 2019-07-19 2021-01-28 Volvo Truck Corporation A front underrun protection device for a heavy vehicle
US11718254B2 (en) * 2020-11-03 2023-08-08 Rod Partow-Navid Impact prevention and warning system
DE102020131234A1 (de) * 2020-11-25 2022-05-25 Bayerische Motoren Werke Aktiengesellschaft Deformationsstruktur und Kraftfahrzeug mit einer Deformationsstruktur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728479A (en) * 1951-02-09 1955-12-27 Union Bag & Paper Corp Honeycomb pad
US2998214A (en) * 1959-02-25 1961-08-29 John D Peterman Shock absorbing cushion for air drop operations and method of forming the same
US3265163A (en) * 1964-03-05 1966-08-09 Bendix Corp Shock absorber
US3506295A (en) * 1968-10-14 1970-04-14 Msl Ind Inc Shock absorber bumper
DE2016855A1 (de) * 1970-04-09 1971-10-21 Volkswagenwerk Ag Stoßfänger, insbesondere für Kraftfahrzeuge
US3744835A (en) * 1971-11-26 1973-07-10 A Carbone Shock absorbing honeycomb bumper

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315039A1 (fr) * 1975-06-20 1977-01-14 Berliet Automobiles Dispositif a absorption d'energie, notamment pour les vehicules
FR2461850A1 (fr) * 1979-07-20 1981-02-06 Seim Procede et machine pour la realisation d'un dispositif d'absorption d'energie mecanique et dispositif obtenu par la mise en oeuvre du procede
WO1982002078A1 (en) * 1980-12-15 1982-06-24 Werke Ag Ford Energy absorbing structure
EP0230067A1 (en) * 1985-12-05 1987-07-29 Stamicarbon B.V. Bumper
DE3928060A1 (de) * 1989-08-25 1991-02-28 Daimler Benz Ag Stossfaenger fuer einen kraftwagen
US5056840A (en) * 1989-08-25 1991-10-15 Daimler-Benz Ag Motor vehicle bumper
FR2698932A1 (fr) * 1992-12-09 1994-06-10 Dietrich & Cie De Structure d'absorption de chocs.
DE19709171C1 (de) * 1997-03-06 1998-06-04 Ymos Ag Ind Produkte Aufpralldämpfer
WO2007009142A1 (de) * 2005-07-20 2007-01-25 Arc Leichtmetallkompetenzzentrum Ranshofen Gmbh Verformbarer körper mit geringem raumgewicht
DE102007032319B4 (de) * 2007-07-11 2011-01-20 Bayerische Motoren Werke Aktiengesellschaft Verstärkungsträger einer Fahrzeugkarosserie
WO2009122195A3 (en) * 2008-04-03 2009-12-23 Sandeep Kumar Anand Safety bumper
DE102011005208A1 (de) * 2011-03-07 2012-09-13 Bayerische Motoren Werke Aktiengesellschaft Stoßfängereinrichtung für ein Fahrzeug
DE102012101777A1 (de) * 2012-03-02 2013-09-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Energieabsorptionselement und Fahrzeug
DE102012101777B4 (de) 2012-03-02 2022-02-10 Deutsches Zentrum für Luft- und Raumfahrt e.V. Fahrzeug
US12479396B2 (en) 2020-11-25 2025-11-25 Bayerische Motoren Werke Aktiengesellschaft Energy absorption device with pedestrian protection function for a motor vehicle

Also Published As

Publication number Publication date
JPS5026240A (enExample) 1975-03-19
US3888531A (en) 1975-06-10

Similar Documents

Publication Publication Date Title
DE2413772A1 (de) Stossdaempfende stosstange
DE3883508T2 (de) Stossstange für Fahrzeug.
DE69604245T2 (de) Aufprallenergieabsorbierende Konstruktion durch eine Innenausstattung eines Kraftfahrzeuges
DE10234927B4 (de) Stoßdämpfer für ein Zweirad
DE2504849C3 (de) Schutzhelm
DE19532004C2 (de) Karosseriestruktur für ein Kraftfahrzeug
DE2423569C2 (de) Befestigung einer langgestreckten Leiste an einer Tragwand
DE69912181T2 (de) Stossdämpfer mit gewelltem Querschnitt und Stossfänger mit solchem Dämpfer
DE2707885C2 (de) Energieabsorbierende Stoßstange für Fahrzeuge, insbesondere Kraftfahrzeuge
DE4421095A1 (de) Seitenstruktur einer Fahrzeugkarosserie
DE19835877A1 (de) Fenstervorrichtung zur Verwendung in einem Fahrzeug
DE29804508U1 (de) KFZ-Stoßstangenanordnung
EP1059200A2 (de) Scheinwerfer
DE102004008741A1 (de) Stoßfängersystem
EP1533192A1 (de) Stossfängersystem
DE10297242T5 (de) Träger für einen Stoßfänger eines Fahrzeugs mit einem Querträger und zwei Stoßaufnehmern
DE4401865A1 (de) Stoßfänger mit einer Stoßstange und diese haltenden hohlen Deformationselementen
DE102007032031A1 (de) Vorbau eines Kraftfahrzeugs
DE2231637A1 (de) Energie absorbierende stosstangenvorrichtung
DE2431302B2 (de) Energieabsorbierende Stoßstange
DE3447424A1 (de) Fahrzeugstossstange
DE10352629B4 (de) Managementeinrichtung für die Aufprallenergie eines Fußgängers
DE10321573A1 (de) Crashstruktur für eine Kraftwagen-Rohbaustruktur
EP1291247A1 (de) Frontstruktur eines Kraftfahrzeuges
DE10234928A1 (de) Stoßdämpfer für ein Zweirad

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee