FR3109357B1 - Véhicule automobile avec renfort au pied avant pour un choc frontal a faible recouvrement - Google Patents

Véhicule automobile avec renfort au pied avant pour un choc frontal a faible recouvrement Download PDF

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Publication number
FR3109357B1
FR3109357B1 FR2003758A FR2003758A FR3109357B1 FR 3109357 B1 FR3109357 B1 FR 3109357B1 FR 2003758 A FR2003758 A FR 2003758A FR 2003758 A FR2003758 A FR 2003758A FR 3109357 B1 FR3109357 B1 FR 3109357B1
Authority
FR
France
Prior art keywords
motor vehicle
front foot
frontal impact
low overhead
foot reinforcement
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
FR2003758A
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English (en)
Other versions
FR3109357A1 (fr
Inventor
Baye Diaw
Bernard Patout
Sebastien Meurant
Nicolas Tessier
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
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 FR2003758A priority Critical patent/FR3109357B1/fr
Priority to CN202180028658.1A priority patent/CN115397721A/zh
Priority to PCT/FR2021/050432 priority patent/WO2021209697A1/fr
Priority to EP21718932.3A priority patent/EP4136012A1/fr
Publication of FR3109357A1 publication Critical patent/FR3109357A1/fr
Application granted granted Critical
Publication of FR3109357B1 publication Critical patent/FR3109357B1/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
    • 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
    • B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars

Landscapes

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

Abstract

Structure de carrosserie (3) de véhicule automobile (1) comprenant : un plancher (11), et deux poutres longitudinales (13) de bas de caisse, de part et d’autre du plancher (11), s’étendant chacune depuis un pied avant (15) jusqu’à un pied arrière, ladite structure de carrosserie (3) comprenant, en outre : un renfort (19) formant un embouti de section en L, fixé au plancher (11) et à une des deux poutres longitudinales de bas de caisse (13), au niveau du pied avant (15). Figure 2
FR2003758A 2020-04-15 2020-04-15 Véhicule automobile avec renfort au pied avant pour un choc frontal a faible recouvrement Active FR3109357B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2003758A FR3109357B1 (fr) 2020-04-15 2020-04-15 Véhicule automobile avec renfort au pied avant pour un choc frontal a faible recouvrement
CN202180028658.1A CN115397721A (zh) 2020-04-15 2021-03-15 具有用于低覆盖式正面碰撞的前支柱加强件的机动车辆
PCT/FR2021/050432 WO2021209697A1 (fr) 2020-04-15 2021-03-15 Véhicule automobile avec renfort au pied avant pour un choc frontal a faible recouvrement
EP21718932.3A EP4136012A1 (fr) 2020-04-15 2021-03-15 Véhicule automobile avec renfort au pied avant pour un choc frontal a faible recouvrement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2003758A FR3109357B1 (fr) 2020-04-15 2020-04-15 Véhicule automobile avec renfort au pied avant pour un choc frontal a faible recouvrement
FR2003758 2020-04-15

Publications (2)

Publication Number Publication Date
FR3109357A1 FR3109357A1 (fr) 2021-10-22
FR3109357B1 true FR3109357B1 (fr) 2024-04-12

Family

ID=72709423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2003758A Active FR3109357B1 (fr) 2020-04-15 2020-04-15 Véhicule automobile avec renfort au pied avant pour un choc frontal a faible recouvrement

Country Status (4)

Country Link
EP (1) EP4136012A1 (fr)
CN (1) CN115397721A (fr)
FR (1) FR3109357B1 (fr)
WO (1) WO2021209697A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114802480B (zh) * 2022-04-21 2023-06-09 东风柳州汽车有限公司 提升柱碰的车身以及车辆

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2003758A1 (en) 1968-03-13 1969-11-14 Schoeller & Co Kg Lightweight transportation pallet with foamed plastic
US4944553A (en) * 1989-06-30 1990-07-31 Chrysler Corporation Vehicle reinforcing structure
DE10001102A1 (de) * 2000-01-13 2001-07-19 Opel Adam Ag Karosserievorderbau für ein Kraftfahrzeug
JP4690450B2 (ja) * 2008-12-19 2011-06-01 本田技研工業株式会社 車体フロア構造
FR2979094B1 (fr) * 2011-08-17 2013-09-06 Peugeot Citroen Automobiles Sa Caisse de vehicule automobile comprenant un dispositif de raidissement.
FR3038288B1 (fr) 2015-07-02 2017-07-28 Peugeot Citroen Automobiles Sa Plancher de vehicule automobile

Also Published As

Publication number Publication date
WO2021209697A1 (fr) 2021-10-21
FR3109357A1 (fr) 2021-10-22
EP4136012A1 (fr) 2023-02-22
CN115397721A (zh) 2022-11-25

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Owner name: STELLANTIS AUTO SAS, FR

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