FR2437336A1 - Chassis de vehicule comportant une partie absorbant l'energie cinetique - Google Patents

Chassis de vehicule comportant une partie absorbant l'energie cinetique

Info

Publication number
FR2437336A1
FR2437336A1 FR7923401A FR7923401A FR2437336A1 FR 2437336 A1 FR2437336 A1 FR 2437336A1 FR 7923401 A FR7923401 A FR 7923401A FR 7923401 A FR7923401 A FR 7923401A FR 2437336 A1 FR2437336 A1 FR 2437336A1
Authority
FR
France
Prior art keywords
energy absorbing
absorbing part
vehicle chassis
springs
crossmer
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
FR7923401A
Other languages
English (en)
Other versions
FR2437336B1 (fr
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2437336A1 publication Critical patent/FR2437336A1/fr
Application granted granted Critical
Publication of FR2437336B1 publication Critical patent/FR2437336B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Passenger Equipment (AREA)
  • Springs (AREA)

Abstract

CHASSIS DE VEHICULE COMPORTANT UNE PARTIE ABSORBANT L'ENERGIE CINETIQUE, LAQUELLE PRESENTE AU MOINS DEUX LONGERONS ORIENTES DANS LA DIRECTION LONGITUDINALE DU VEHICULE ET DISPOSES A UNE CERTAINE DISTANCE L'UN DE L'AUTRE, LONGERONS DESTINES A ETRE DEFORMES EN PREMIER, AINSI QU'UNE TRAVERSE REUNISSANT CES DEUX LONGERONS ET DISPOSEE TRANSVERSALEMENT PAR RAPPORT A EUX, EN PARTICULIER PERPENDICULAIREMENT. AU MOINS UN ELEMENT STABILISATEUR 17 PREVU ENTRE LA TRAVERSE 16 ET LES LONGERONS 14, 15 PREND APPUI D'UNE PART SUR LA TRAVERSE 16 ET D'AUTRE PART SUR DES LONGERONS DE CHASSIS 11, 12 SE RACCORDANT AUX LONGERONS DEFORMABLES EN PREMIER. APPLICATIONS AUTOMOBILES.
FR7923401A 1978-09-26 1979-09-20 Chassis de vehicule comportant une partie absorbant l'energie cinetique Granted FR2437336A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782841796 DE2841796A1 (de) 1978-09-26 1978-09-26 Fahrzeugrahmen mit einem energieverzehrenden rahmenteil

Publications (2)

Publication Number Publication Date
FR2437336A1 true FR2437336A1 (fr) 1980-04-25
FR2437336B1 FR2437336B1 (fr) 1984-12-28

Family

ID=6050461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923401A Granted FR2437336A1 (fr) 1978-09-26 1979-09-20 Chassis de vehicule comportant une partie absorbant l'energie cinetique

Country Status (4)

Country Link
US (1) US4327938A (fr)
DE (1) DE2841796A1 (fr)
FR (1) FR2437336A1 (fr)
GB (1) GB2031813B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221438A1 (fr) * 1985-10-25 1987-05-13 Energy Absorption Systems, Inc. Dispositif d'absorption de chocs pour véhicules

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579367A (en) * 1984-08-29 1986-04-01 Manning Donald L Bumper support and suspension system
DE3942794A1 (de) * 1989-12-23 1991-07-04 Bayerische Motoren Werke Ag Rahmenanordnung fuer ein kraftfahrzeug
DE4022137C1 (en) * 1990-07-11 1992-01-09 Battelle-Institut Ev, 6000 Frankfurt, De Car passenger compartment - has front near crumple zones with beam connected to front part of crumple zone and second to near
DE4230669C2 (de) * 1992-09-14 1999-10-28 Opel Adam Ag Frontstruktur eines Kraftfahrzeuges
CA2085684A1 (fr) * 1992-12-17 1994-06-18 Keith Adams Moyen servant a renforcer un chassis
DE4326269C1 (de) * 1993-08-05 1994-10-20 Daimler Benz Ag Kraftfahrzeug mit einer zwei Längsträger in einem Vorbaubereich aufweisenden Tragstruktur
US6739624B2 (en) 1997-10-16 2004-05-25 Magna International Inc. Frame assembly for a motor vehicle
DE19810123A1 (de) * 1998-03-09 1999-09-16 Bayerische Motoren Werke Ag Kraftfahrzeug
DE19820433A1 (de) 1998-05-07 1999-11-11 Emitec Emissionstechnologie Tragstruktur mit einem Deformationselement mit schräger Krafteinleitung
DE19943242C2 (de) * 1999-09-10 2001-09-06 Daimler Chrysler Ag Bodenanlage für einen Kraftwagen
DE19952536A1 (de) * 1999-10-30 2001-05-03 Volkswagen Ag Crashzugband zum Schutz der Fahrgastzelle eines Fahrzeugs
JP2004042739A (ja) * 2002-07-10 2004-02-12 Komatsu Ltd 作業車両における運転室
JP4655815B2 (ja) * 2005-08-12 2011-03-23 コベルコ建機株式会社 建設機械のキャビン
DE102005055978A1 (de) * 2005-11-22 2007-05-24 Benteler Automobiltechnik Gmbh Hilfsrahmen für ein Kraftfahrzeug
DE102007035510A1 (de) 2007-07-28 2009-01-29 Bayerische Motoren Werke Aktiengesellschaft Hilfsrahmen im Fahrwerksbereich eines zweispurigen Fahrzeugs
DE112008003307B4 (de) * 2007-12-07 2022-05-05 Toyota Jidosha Kabushiki Kaisha Bodengruppenaufbau einer Autokarosserie
US9855972B2 (en) * 2015-04-16 2018-01-02 Ford Global Technologies, Llc Vehicle roof with truss structure
US9849919B2 (en) 2015-12-08 2017-12-26 Ford Global Technologies, Llc Vehicle roof structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964331A (en) * 1958-02-04 1960-12-13 Smith Corp A O Vehicle frame
DE1933149A1 (de) * 1968-07-01 1970-02-12 Budd Co Zusammenschiebbarer Fahrzeugkasten und Verfahren zu seiner Herstellung
FR1596315A (fr) * 1968-02-21 1970-06-15
US3860258A (en) * 1972-10-05 1975-01-14 Ford Motor Co Bumper support and energy absorbing frame system for a motor vehicle
DE2509351A1 (de) * 1974-03-04 1975-09-11 Budd Co Vorrichtung zur daempfung von aufprallenergie
US3915486A (en) * 1973-04-16 1975-10-28 Nissan Motor Impact absorbing body structure of an automotive body

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE499020C (de) * 1928-10-02 1930-05-30 Rheinische Metallw & Maschf Schutzvorrichtung an Kraftfahrzeugen
US2113540A (en) * 1932-10-03 1938-04-05 Midland Steel Prod Co Vehicle frame
FR1192983A (fr) * 1958-01-08 1959-10-29 Dispositif amortisseur de choc pour véhicules
FR1226451A (fr) * 1959-01-13 1960-07-13 Simca Automobiles Sa Soubassement pour véhicule automobile
US3138118A (en) * 1961-10-20 1964-06-23 Budd Co Vehicle construction for minimizing collision damage
DE2124427C3 (de) * 1971-05-17 1979-01-04 Daimler-Benz Ag, 7000 Stuttgart Anordnung einer Stoßstange an einem Kraftfahrzeug
US3718364A (en) * 1971-10-26 1973-02-27 Gen Motors Corp Vehicle body and frame construction
US3831997A (en) * 1973-03-22 1974-08-27 Ford Motor Co Controlled collapse vehicle front end structure
US4200310A (en) * 1978-07-20 1980-04-29 State Of Connecticut Energy absorbing system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964331A (en) * 1958-02-04 1960-12-13 Smith Corp A O Vehicle frame
FR1596315A (fr) * 1968-02-21 1970-06-15
DE1933149A1 (de) * 1968-07-01 1970-02-12 Budd Co Zusammenschiebbarer Fahrzeugkasten und Verfahren zu seiner Herstellung
US3860258A (en) * 1972-10-05 1975-01-14 Ford Motor Co Bumper support and energy absorbing frame system for a motor vehicle
US3915486A (en) * 1973-04-16 1975-10-28 Nissan Motor Impact absorbing body structure of an automotive body
DE2509351A1 (de) * 1974-03-04 1975-09-11 Budd Co Vorrichtung zur daempfung von aufprallenergie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/66 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221438A1 (fr) * 1985-10-25 1987-05-13 Energy Absorption Systems, Inc. Dispositif d'absorption de chocs pour véhicules
US4711481A (en) * 1985-10-25 1987-12-08 Energy Absorption Systems, Inc. Vehicle impact attenuating device

Also Published As

Publication number Publication date
GB2031813A (en) 1980-04-30
FR2437336B1 (fr) 1984-12-28
DE2841796A1 (de) 1980-04-03
US4327938A (en) 1982-05-04
GB2031813B (en) 1983-03-02
DE2841796C2 (fr) 1988-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse