FR2988365B1 - VEHICLE STRUCTURE WITH REINFORCED ENGINE COMPARTMENT STRETCHERS - Google Patents

VEHICLE STRUCTURE WITH REINFORCED ENGINE COMPARTMENT STRETCHERS Download PDF

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Publication number
FR2988365B1
FR2988365B1 FR1252537A FR1252537A FR2988365B1 FR 2988365 B1 FR2988365 B1 FR 2988365B1 FR 1252537 A FR1252537 A FR 1252537A FR 1252537 A FR1252537 A FR 1252537A FR 2988365 B1 FR2988365 B1 FR 2988365B1
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FR
France
Prior art keywords
stretcher
stretchers
vehicle structure
vehicle
engine compartment
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.)
Active
Application number
FR1252537A
Other languages
French (fr)
Other versions
FR2988365A1 (en
Inventor
Baye Diaw
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.)
Stellantis Auto Sas Fr
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1252537A priority Critical patent/FR2988365B1/en
Publication of FR2988365A1 publication Critical patent/FR2988365A1/en
Application granted granted Critical
Publication of FR2988365B1 publication Critical patent/FR2988365B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/082—Engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/16—Mud-guards or wings; Wheel cover panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2045—Floors or bottom sub-units in connection with other superstructure subunits the subunits being fire walls

Landscapes

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

Abstract

L'invention a trait à une structure de véhicule (2) avec un plancher 14, au moins un brancard (6) s'étendant selon une direction essentiellement parallèle à la direction longitudinale du véhicule depuis le plancher (2), un tablier (4) s'étendant essentiellement transversalement au brancard (6) et formant un passage de roue (8). La structure comprend, en outre, un renfort (10) s'étendant sur le brancard et le passage de roue de manière à soutenir le brancard et limiter sa flexion, notamment dans un plan généralement horizontal, lors d'une collision du véhicule. Ce maintien du brancard permet d'augmenter sa capacité à absorber l'énergie de la collision.The invention relates to a vehicle structure (2) with a floor 14, at least one stretcher (6) extending in a direction substantially parallel to the longitudinal direction of the vehicle from the floor (2), an apron (4). ) extending essentially transversely to the stretcher (6) and forming a wheel arch (8). The structure further comprises a reinforcement (10) extending over the stretcher and the wheel arch so as to support the stretcher and limit its bending, in particular in a generally horizontal plane, during a collision with the vehicle. This maintenance of the stretcher increases its capacity to absorb the energy of the collision.

FR1252537A 2012-03-21 2012-03-21 VEHICLE STRUCTURE WITH REINFORCED ENGINE COMPARTMENT STRETCHERS Active FR2988365B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1252537A FR2988365B1 (en) 2012-03-21 2012-03-21 VEHICLE STRUCTURE WITH REINFORCED ENGINE COMPARTMENT STRETCHERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252537A FR2988365B1 (en) 2012-03-21 2012-03-21 VEHICLE STRUCTURE WITH REINFORCED ENGINE COMPARTMENT STRETCHERS

Publications (2)

Publication Number Publication Date
FR2988365A1 FR2988365A1 (en) 2013-09-27
FR2988365B1 true FR2988365B1 (en) 2021-04-02

Family

ID=46489394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252537A Active FR2988365B1 (en) 2012-03-21 2012-03-21 VEHICLE STRUCTURE WITH REINFORCED ENGINE COMPARTMENT STRETCHERS

Country Status (1)

Country Link
FR (1) FR2988365B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002154458A (en) * 2000-11-24 2002-05-28 Fuji Heavy Ind Ltd Car body front structure
DE10235382B4 (en) * 2002-08-02 2007-01-25 Dr.Ing.H.C. F. Porsche Ag Construction structure of a passenger car
DE102009004886B4 (en) * 2009-01-16 2022-02-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft body structure
DE102010034932A1 (en) * 2010-08-20 2012-02-23 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Motor vehicle body with structurally reinforced front frame connection

Also Published As

Publication number Publication date
FR2988365A1 (en) 2013-09-27

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