FR2315039A1 - Dispositif a absorption d'energie, notamment pour les vehicules - Google Patents

Dispositif a absorption d'energie, notamment pour les vehicules

Info

Publication number
FR2315039A1
FR2315039A1 FR7520189A FR7520189A FR2315039A1 FR 2315039 A1 FR2315039 A1 FR 2315039A1 FR 7520189 A FR7520189 A FR 7520189A FR 7520189 A FR7520189 A FR 7520189A FR 2315039 A1 FR2315039 A1 FR 2315039A1
Authority
FR
France
Prior art keywords
vehicles
energy absorption
absorption device
energy
absorption
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.)
Granted
Application number
FR7520189A
Other languages
English (en)
Other versions
FR2315039B1 (fr
Inventor
Yves Bonnetain
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.)
Automobiles M Berliet SA
Original Assignee
Automobiles M Berliet SA
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 Automobiles M Berliet SA filed Critical Automobiles M Berliet SA
Priority to FR7520189A priority Critical patent/FR2315039A1/fr
Priority to DE19762626754 priority patent/DE2626754A1/de
Priority to PT6523176A priority patent/PT65231B/fr
Priority to GB2502276A priority patent/GB1511397A/en
Priority to LU75189A priority patent/LU75189A1/xx
Priority to IT2447876A priority patent/IT1063299B/it
Priority to NL7606621A priority patent/NL7606621A/xx
Priority to SE7607029A priority patent/SE7607029L/
Priority to JP7375176A priority patent/JPS522933A/ja
Priority to ES1976221827U priority patent/ES221827Y/es
Priority to BE168131A priority patent/BE843193A/fr
Priority to CA255,288A priority patent/CA1066740A/fr
Publication of FR2315039A1 publication Critical patent/FR2315039A1/fr
Application granted granted Critical
Publication of FR2315039B1 publication Critical patent/FR2315039B1/fr
Granted 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
    • 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
FR7520189A 1975-06-20 1975-06-20 Dispositif a absorption d'energie, notamment pour les vehicules Granted FR2315039A1 (fr)

Priority Applications (12)

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
DE19762626754 DE2626754A1 (de) 1975-06-20 1976-06-15 Vorrichtung zur energieaufnahme
PT6523176A PT65231B (fr) 1975-06-20 1976-06-16 Dispositif a absorption d'energie notamment pour les vehicules
GB2502276A GB1511397A (en) 1975-06-20 1976-06-17 Energy dissipating device for use as a bumper on a vehicl
IT2447876A IT1063299B (it) 1975-06-20 1976-06-18 Dispositivo ad assorbimento di energia in particolare per veicoli
NL7606621A NL7606621A (nl) 1975-06-20 1976-06-18 Inrichting voor het absorberen van energie.
LU75189A LU75189A1 (fr) 1975-06-20 1976-06-18
SE7607029A SE7607029L (sv) 1975-06-20 1976-06-18 Anordning for absorbtion av energi, speciellt for fordon
JP7375176A JPS522933A (en) 1975-06-20 1976-06-21 Energy absorbing apparatus
ES1976221827U ES221827Y (es) 1975-06-20 1976-06-21 Dispositivo de absorcion de energia.
BE168131A BE843193A (fr) 1975-06-20 1976-06-21 Dispositif a absorption d'energie, notamment pour les vehicules
CA255,288A CA1066740A (fr) 1975-06-20 1976-06-21 Dispositif d'absorption d'energie, notamment pour vehicules

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 (2)

Publication Number Publication Date
FR2315039A1 true FR2315039A1 (fr) 1977-01-14
FR2315039B1 FR2315039B1 (fr) 1979-10-19

Family

ID=9157151

Family Applications (1)

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

Country Status (12)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496025A1 (fr) * 1980-12-15 1982-06-18 Budd Co Dispositif anti-encastrement pour une remorque ou un camion
WO1982002078A1 (fr) * 1980-12-15 1982-06-24 Werke Ag Ford Structure d'absorption d'energie
WO1986004028A1 (fr) * 1985-01-14 1986-07-17 Hexcel Corporation Systeme de montage d'un dispositif d'amortissement de chocs sur un vehicule automobile
EP0230067A1 (fr) * 1985-12-05 1987-07-29 Stamicarbon B.V. Pare-chocs
DE4340346A1 (de) * 1993-11-26 1995-06-01 Audi Ag Verwendung und Herstellverfahren für ein Deformationselement im Fahrzeugbau sowie Deformationselement

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61196846A (ja) * 1985-02-27 1986-09-01 Showa Aircraft Ind Co Ltd 車輛の追突事故防止装置
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
US5884962A (en) * 1996-09-12 1999-03-23 Prince Corporation Impact absorption member
US5879802A (en) * 1996-09-12 1999-03-09 Prince Corporation Vehicle panel material
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 (fr) * 2020-03-17 2021-09-23 HyperDamping, Inc. Appareils, systèmes et matériaux de régulation de rigidité et d'amortissement comprenant une géométrie nervurée, et procédés associés
CN116568568A (zh) * 2020-12-01 2023-08-08 日本制铁株式会社 汽车的车身下部构造
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2413772A1 (de) * 1973-03-21 1974-09-26 Straza Enterprises Ltd Stossdaempfende stosstange

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2413772A1 (de) * 1973-03-21 1974-09-26 Straza Enterprises Ltd Stossdaempfende stosstange

Cited By (7)

* 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
FR2496025A1 (fr) * 1980-12-15 1982-06-18 Budd Co Dispositif anti-encastrement pour une remorque ou un camion
WO1982002078A1 (fr) * 1980-12-15 1982-06-24 Werke Ag Ford Structure d'absorption d'energie
WO1986004028A1 (fr) * 1985-01-14 1986-07-17 Hexcel Corporation Systeme de montage d'un dispositif d'amortissement de chocs sur un vehicule automobile
US4658941A (en) * 1985-01-14 1987-04-21 Hexcel Corporation Vehicle mounting system for impact absorption apparatus
EP0230067A1 (fr) * 1985-12-05 1987-07-29 Stamicarbon B.V. Pare-chocs
DE4340346A1 (de) * 1993-11-26 1995-06-01 Audi Ag Verwendung und Herstellverfahren für ein Deformationselement im Fahrzeugbau sowie Deformationselement

Also Published As

Publication number Publication date
DE2626754A1 (de) 1977-01-13
JPS522933A (en) 1977-01-11
BE843193A (fr) 1976-10-18
CA1066740A (fr) 1979-11-20
NL7606621A (nl) 1976-12-22
LU75189A1 (fr) 1977-01-26
IT1063299B (it) 1985-02-11
GB1511397A (en) 1978-05-17
ES221827U (es) 1976-11-01
ES221827Y (es) 1977-03-01
PT65231B (fr) 1977-11-23
FR2315039B1 (fr) 1979-10-19
SE7607029L (sv) 1977-02-07
PT65231A (fr) 1976-07-01

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Legal Events

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DL Decision of the director general to leave to make available licences of right