FR3156111B1 - Structure de plancher de véhicule équipée de renforts latéraux internes - Google Patents

Structure de plancher de véhicule équipée de renforts latéraux internes

Info

Publication number
FR3156111B1
FR3156111B1 FR2313347A FR2313347A FR3156111B1 FR 3156111 B1 FR3156111 B1 FR 3156111B1 FR 2313347 A FR2313347 A FR 2313347A FR 2313347 A FR2313347 A FR 2313347A FR 3156111 B1 FR3156111 B1 FR 3156111B1
Authority
FR
France
Prior art keywords
floor structure
vehicle floor
internal side
structure equipped
side reinforcements
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
FR2313347A
Other languages
English (en)
Other versions
FR3156111A1 (fr
Inventor
Nicolas Fargeas
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR2313347A priority Critical patent/FR3156111B1/fr
Priority to PCT/EP2024/083290 priority patent/WO2025114157A1/fr
Publication of FR3156111A1 publication Critical patent/FR3156111A1/fr
Application granted granted Critical
Publication of FR3156111B1 publication Critical patent/FR3156111B1/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438—Arrangement under the floor

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 concerne une structure de plancher (10) de véhicule comprenant deux corps creux (12) s’étendant suivant une direction longitudinale de chaque côté de la structure de plancher latéralement, caractérisée en ce que chaque corps creux (12) comprend au moins un renfort longitudinal (20) s’étendant sur au moins une partie de sa longueur, chaque renfort longitudinal (20) comprenant deux éléments longitudinaux (22, 24) s’étendant horizontalement, écartés verticalement, et reliés par une pluralité de plaquettes (26) réparties sur la longueur des éléments plats (22, 24) de part et d’autre de ceux-ci latéralement, chaque renfort longitudinal (20) étant fixé à l’intérieur du corps creux (12) par une partie des plaquettes Figure à publier avec l’abrégé : Fig. 3
FR2313347A 2023-11-30 2023-11-30 Structure de plancher de véhicule équipée de renforts latéraux internes Active FR3156111B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2313347A FR3156111B1 (fr) 2023-11-30 2023-11-30 Structure de plancher de véhicule équipée de renforts latéraux internes
PCT/EP2024/083290 WO2025114157A1 (fr) 2023-11-30 2024-11-22 Structure de plancher de véhicule équipée de renforts latéraux internes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2313347 2023-11-30
FR2313347A FR3156111B1 (fr) 2023-11-30 2023-11-30 Structure de plancher de véhicule équipée de renforts latéraux internes

Publications (2)

Publication Number Publication Date
FR3156111A1 FR3156111A1 (fr) 2025-06-06
FR3156111B1 true FR3156111B1 (fr) 2025-10-24

Family

ID=90123412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2313347A Active FR3156111B1 (fr) 2023-11-30 2023-11-30 Structure de plancher de véhicule équipée de renforts latéraux internes

Country Status (2)

Country Link
FR (1) FR3156111B1 (fr)
WO (1) WO2025114157A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6681912B2 (ja) * 2015-03-17 2020-04-15 オートテック・エンジニアリング・ソシエダッド・リミターダＡｕｔｏｔｅｃｈ Ｅｎｇｉｎｅｅｒｉｎｇ， Ｓ．Ｌ． 自動車のロッカ及びそのようなロッカを備える自動車
US10328978B2 (en) * 2017-06-22 2019-06-25 Ford Global Technologies, Llc Vehicle sill reinforcement
US10370040B1 (en) * 2018-02-20 2019-08-06 Ford Global Technologies, Llc Vehicle impact absorbing structure

Also Published As

Publication number Publication date
WO2025114157A1 (fr) 2025-06-05
FR3156111A1 (fr) 2025-06-06

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