FR3109357B1 - MOTOR VEHICLE WITH FRONT FOOT REINFORCEMENT FOR LOW OVERHEAD FRONTAL IMPACT - Google Patents

MOTOR VEHICLE WITH FRONT FOOT REINFORCEMENT FOR LOW OVERHEAD FRONTAL IMPACT 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
Other languages
French (fr)
Other versions
FR3109357A1 (en
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/en
Priority to EP21718932.3A priority patent/EP4136012A1/en
Priority to CN202180028658.1A priority patent/CN115397721A/en
Priority to PCT/FR2021/050432 priority patent/WO2021209697A1/en
Publication of FR3109357A1 publication Critical patent/FR3109357A1/en
Application granted granted Critical
Publication of FR3109357B1 publication Critical patent/FR3109357B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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 2Body structure (3) of a motor vehicle (1) comprising: a floor (11), and two longitudinal beams (13) of the lower body, on either side of the floor (11), each extending from a front leg (15) to a rear leg, said body structure (3) further comprising: a reinforcement (19) forming a stamping of L-shaped section, fixed to the floor (11) and to one of the two longitudinal beams rocker panel (13), at the level of the front foot (15). Figure 2

FR2003758A 2020-04-15 2020-04-15 MOTOR VEHICLE WITH FRONT FOOT REINFORCEMENT FOR LOW OVERHEAD FRONTAL IMPACT Active FR3109357B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2003758A FR3109357B1 (en) 2020-04-15 2020-04-15 MOTOR VEHICLE WITH FRONT FOOT REINFORCEMENT FOR LOW OVERHEAD FRONTAL IMPACT
EP21718932.3A EP4136012A1 (en) 2020-04-15 2021-03-15 Motor vehicle having a reinforcement at the front pillar for a frontal impact with low overlap
CN202180028658.1A CN115397721A (en) 2020-04-15 2021-03-15 Motor vehicle with front pillar reinforcement for low-footprint frontal collision
PCT/FR2021/050432 WO2021209697A1 (en) 2020-04-15 2021-03-15 Motor vehicle having a reinforcement at the front pillar for a frontal impact with low overlap

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2003758A FR3109357B1 (en) 2020-04-15 2020-04-15 MOTOR VEHICLE WITH FRONT FOOT REINFORCEMENT FOR LOW OVERHEAD FRONTAL IMPACT
FR2003758 2020-04-15

Publications (2)

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

Family

ID=72709423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2003758A Active FR3109357B1 (en) 2020-04-15 2020-04-15 MOTOR VEHICLE WITH FRONT FOOT REINFORCEMENT FOR LOW OVERHEAD FRONTAL IMPACT

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114802480B (en) * 2022-04-21 2023-06-09 东风柳州汽车有限公司 Vehicle body capable of lifting column bump and vehicle

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 (en) * 2000-01-13 2001-07-19 Opel Adam Ag Front bodywork for a motor vehicle
JP4690450B2 (en) * 2008-12-19 2011-06-01 本田技研工業株式会社 Body floor structure
FR2979094B1 (en) * 2011-08-17 2013-09-06 Peugeot Citroen Automobiles Sa AUTOMOTIVE VEHICLE FUND INCLUDING A DEVICE FOR STIFFENING.
FR3038288B1 (en) 2015-07-02 2017-07-28 Peugeot Citroen Automobiles Sa FLOOR OF MOTOR VEHICLE

Also Published As

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

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Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423