IT1063299B - Dispositivo ad assorbimento di energia in particolare per veicoli - Google Patents

Dispositivo ad assorbimento di energia in particolare per veicoli

Info

Publication number
IT1063299B
IT1063299B IT2447876A IT2447876A IT1063299B IT 1063299 B IT1063299 B IT 1063299B IT 2447876 A IT2447876 A IT 2447876A IT 2447876 A IT2447876 A IT 2447876A IT 1063299 B IT1063299 B IT 1063299B
Authority
IT
Italy
Prior art keywords
vehicles
energy absorption
absorption device
energy
absorption
Prior art date
Application number
IT2447876A
Other languages
English (en)
Original Assignee
Berliet Automobiles
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 Berliet Automobiles filed Critical Berliet Automobiles
Application granted granted Critical
Publication of IT1063299B publication Critical patent/IT1063299B/it

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
    • 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
    • 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
    • B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
    • B60R2019/1866—Cellular structures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
IT2447876A 1975-06-20 1976-06-18 Dispositivo ad assorbimento di energia in particolare per veicoli IT1063299B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520189A FR2315039A1 (fr) 1975-06-20 1975-06-20 Dispositif a absorption d'energie, notamment pour les vehicules

Publications (1)

Publication Number Publication Date
IT1063299B true IT1063299B (it) 1985-02-11

Family

ID=9157151

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2447876A IT1063299B (it) 1975-06-20 1976-06-18 Dispositivo ad assorbimento di energia in particolare per veicoli

Country Status (12)

Country Link
JP (1) JPS522933A (it)
BE (1) BE843193A (it)
CA (1) CA1066740A (it)
DE (1) DE2626754A1 (it)
ES (1) ES221827Y (it)
FR (1) FR2315039A1 (it)
GB (1) GB1511397A (it)
IT (1) IT1063299B (it)
LU (1) LU75189A1 (it)
NL (1) NL7606621A (it)
PT (1) PT65231B (it)
SE (1) SE7607029L (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545172A (en) * 1980-12-12 1985-10-08 Ford Motor Company Energy absorbing structure
US4359239A (en) * 1980-12-15 1982-11-16 The Budd Company Underride device for a trailer or truck
US4658941A (en) * 1985-01-14 1987-04-21 Hexcel Corporation Vehicle mounting system for impact absorption apparatus
JPS61196846A (ja) * 1985-02-27 1986-09-01 Showa Aircraft Ind Co Ltd 車輛の追突事故防止装置
NL8503352A (nl) * 1985-12-05 1987-07-01 Stamicarbon Bumper.
DE4340346A1 (de) * 1993-11-26 1995-06-01 Audi Ag Verwendung und Herstellverfahren für ein Deformationselement im Fahrzeugbau sowie Deformationselement
JPH0914346A (ja) * 1995-06-28 1997-01-14 Matsuya Sogo Kenkyusho:Kk 免震装置
DE19615875A1 (de) * 1996-04-22 1997-10-23 Ymos Ag Ind Produkte Aufpralldämpfer für Kraftfahrzeuge
US5879802A (en) * 1996-09-12 1999-03-09 Prince Corporation Vehicle panel material
US5884962A (en) * 1996-09-12 1999-03-23 Prince Corporation Impact absorption member
GB9911056D0 (en) * 1999-05-12 1999-07-14 Plant Daniel J Active Protection
FR2832110B1 (fr) * 2001-11-15 2004-11-26 Faurecia Ind Poutre de pare-chocs a structure d'entretoise amelioree, module d'extremite longitudinale et vehicule automobile correspondants
DE102004029485B4 (de) * 2004-06-18 2007-05-31 Eads Deutschland Gmbh Impuls-absorbierendes Struktur-Bauteil
DE102012017802A1 (de) * 2012-09-10 2014-05-15 Institut Für Verbundwerkstoffe Gmbh Deformationselement zur Absorption kinetischer Energie, aus derartigen Elementen hergestellte Einheit sowie Verfahren zur Herstellung eines derartigen Elements
CN105365724A (zh) * 2015-11-12 2016-03-02 重庆明华汽车零件有限公司 带竖管多夹层吸能缓冲保险杠
JP7421702B2 (ja) * 2019-10-29 2024-01-25 株式会社SkyDrive エネルギー吸収構造体、航空機用座席及び航空機
WO2021188671A1 (en) * 2020-03-17 2021-09-23 HyperDamping, Inc. Apparatuses, systems, and materials for stiffness and damping control including ribbed geometry, and associated methods
EP4230508A4 (en) * 2020-12-01 2024-04-17 Nippon Steel Corporation LOWER STRUCTURE OF A VEHICLE BODY OF A MOTOR VEHICLE
CN114537308B (zh) * 2022-01-25 2023-01-10 靖江市钜顺精密轻合金成型科技有限公司 一种高精度的汽车制造用压铸铝铸件及其压铸模具
CN114635938B (zh) * 2022-02-22 2024-01-09 哈尔滨工程大学 一种张拉式蛋壳板防撞缓冲组件及防撞缓冲装置
CN115447629B (zh) * 2022-09-23 2024-08-23 中南大学 一种具有不同的高度和波纹相位的多管组合式吸能装置
CN116812018A (zh) * 2023-07-27 2023-09-29 山东非金属材料研究所 一种降低车辆底板冲击波能量的方法及其专用防冲击地板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888531A (en) * 1973-03-21 1975-06-10 Straza Enterprises Ltd Frangible shock absorbing bumper

Also Published As

Publication number Publication date
JPS522933A (en) 1977-01-11
DE2626754A1 (de) 1977-01-13
CA1066740A (en) 1979-11-20
FR2315039A1 (fr) 1977-01-14
FR2315039B1 (it) 1979-10-19
LU75189A1 (it) 1977-01-26
NL7606621A (nl) 1976-12-22
ES221827U (es) 1976-11-01
PT65231B (fr) 1977-11-23
BE843193A (fr) 1976-10-18
ES221827Y (es) 1977-03-01
PT65231A (fr) 1976-07-01
SE7607029L (sv) 1977-02-07
GB1511397A (en) 1978-05-17

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