FR3100522B1 - Element de structure de vehicule automobile - Google Patents

Element de structure de vehicule automobile Download PDF

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Publication number
FR3100522B1
FR3100522B1 FR1909834A FR1909834A FR3100522B1 FR 3100522 B1 FR3100522 B1 FR 3100522B1 FR 1909834 A FR1909834 A FR 1909834A FR 1909834 A FR1909834 A FR 1909834A FR 3100522 B1 FR3100522 B1 FR 3100522B1
Authority
FR
France
Prior art keywords
structural element
motor vehicle
side walls
vehicle structural
zone
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
FR1909834A
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English (en)
Other versions
FR3100522A1 (fr
Inventor
Damien Bessette
Ludovic Meresse
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
Original Assignee
PSA 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1909834A priority Critical patent/FR3100522B1/fr
Publication of FR3100522A1 publication Critical patent/FR3100522A1/fr
Application granted granted Critical
Publication of FR3100522B1 publication Critical patent/FR3100522B1/fr
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
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/007—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of special steel or specially treated steel, e.g. stainless steel or locally surface hardened steel
    • 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
    • B62D21/157—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 for side impacts
    • 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
    • B62D25/02—Side panels
    • B62D25/025—Side sills thereof

Landscapes

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

Abstract

L’invention concerne un élément de structure (1) d’un véhicule automobile, ledit élément de structure étant un corps creux allongé comprenant deux parois latérales (3,5), une desdites parois latérales étant une paroi latérale interne (3) et l’autre étant une paroi latérale externe (5), ledit élément de structure (1) étant remarquable en ce qu’au moins une de ses parois latérales montre une zone de renfort (7) sur au moins une partie de sa hauteur, ladite zone ayant une résistance mécanique Rm1 d’au moins 250 MPa telle que mesurée selon la norme ISO 6892-1:2016 et selon la direction transverse ; et en ce qu’au moins une desdites parois comprend, au niveau de ladite zone de renfort (7), un premier relief de rigidification (11) s’étendant longitudinalement sur au moins une partie de la longueur dudit élément de structure (1). Figure à publier avec l’abrégé : Fig. 1
FR1909834A 2019-09-06 2019-09-06 Element de structure de vehicule automobile Active FR3100522B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1909834A FR3100522B1 (fr) 2019-09-06 2019-09-06 Element de structure de vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1909834A FR3100522B1 (fr) 2019-09-06 2019-09-06 Element de structure de vehicule automobile
FR1909834 2019-09-06

Publications (2)

Publication Number Publication Date
FR3100522A1 FR3100522A1 (fr) 2021-03-12
FR3100522B1 true FR3100522B1 (fr) 2025-03-07

Family

ID=69190879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1909834A Active FR3100522B1 (fr) 2019-09-06 2019-09-06 Element de structure de vehicule automobile

Country Status (1)

Country Link
FR (1) FR3100522B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173110A (ja) * 2008-01-23 2009-08-06 Toyota Motor Corp 車体側部構造
KR20160070828A (ko) * 2013-11-15 2016-06-20 오토테크 엔지니어링 에이.아이.이. Ｕ­형상 횡단면을 갖는 빔
KR101825427B1 (ko) 2016-06-30 2018-02-06 주식회사 엠에스 오토텍 차량 바디 부품 제조방법
FR3060511B1 (fr) 2016-12-16 2019-01-25 Peugeot Citroen Automobiles Sa Structure de soubassement d’un vehicule automobile, notamment hybride, adaptee pour un choc lateral
DE102016125033B3 (de) * 2016-12-20 2017-11-02 Benteler Automobiltechnik Gmbh Kraftfahrzeugkarosserie mit B-Säule
FR3063707B1 (fr) 2017-03-13 2021-07-16 Peugeot Citroen Automobiles Sa Structure de vehicule automobile
MX381516B (es) * 2017-03-24 2025-03-12 Nippon Steel Corp Miembro de sombrero.

Also Published As

Publication number Publication date
FR3100522A1 (fr) 2021-03-12

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