FR3144945B1 - Structure pour véhicule automobile électrique ou hybride - Google Patents

Structure pour véhicule automobile électrique ou hybride Download PDF

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Publication number
FR3144945B1
FR3144945B1 FR2300439A FR2300439A FR3144945B1 FR 3144945 B1 FR3144945 B1 FR 3144945B1 FR 2300439 A FR2300439 A FR 2300439A FR 2300439 A FR2300439 A FR 2300439A FR 3144945 B1 FR3144945 B1 FR 3144945B1
Authority
FR
France
Prior art keywords
floor
electric
motor vehicle
hybrid motor
face
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
FR2300439A
Other languages
English (en)
Other versions
FR3144945A1 (fr
Inventor
Octavie Okamba-Diogo
Sylvain Simonnin
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 FR2300439A priority Critical patent/FR3144945B1/fr
Priority to EP24700283.5A priority patent/EP4652057A1/fr
Priority to PCT/EP2024/050490 priority patent/WO2024153519A1/fr
Publication of FR3144945A1 publication Critical patent/FR3144945A1/fr
Application granted granted Critical
Publication of FR3144945B1 publication Critical patent/FR3144945B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Structure pour véhicule électrique ou hybride comprenant un plancher (2), un composant (3) positionné en regard d’une première face (2a) du plancher (2), et une plaque de mousse (4) disposée entre le composant (3) et le plancher (2). En outre, elle comprend en outre au moins un panneau (5) comportant au moins un matériau composite et disposé en regard d’une deuxième face (2b) du plancher (2) opposée à la première face (2a) du plancher (2), ledit panneau (5) s’étendant au moins partiellement au contact de la plaque de mousse (4) par au moins une ouverture (6) du plancher (2). Figure pour l’abrégé : Fig 1
FR2300439A 2023-01-17 2023-01-17 Structure pour véhicule automobile électrique ou hybride Active FR3144945B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2300439A FR3144945B1 (fr) 2023-01-17 2023-01-17 Structure pour véhicule automobile électrique ou hybride
EP24700283.5A EP4652057A1 (fr) 2023-01-17 2024-01-10 Structure pour véhicule automobile électrique ou hybride
PCT/EP2024/050490 WO2024153519A1 (fr) 2023-01-17 2024-01-10 Structure pour véhicule automobile électrique ou hybride

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2300439 2023-01-17
FR2300439A FR3144945B1 (fr) 2023-01-17 2023-01-17 Structure pour véhicule automobile électrique ou hybride

Publications (2)

Publication Number Publication Date
FR3144945A1 FR3144945A1 (fr) 2024-07-19
FR3144945B1 true FR3144945B1 (fr) 2024-11-29

Family

ID=85792696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2300439A Active FR3144945B1 (fr) 2023-01-17 2023-01-17 Structure pour véhicule automobile électrique ou hybride

Country Status (3)

Country Link
EP (1) EP4652057A1 (fr)
FR (1) FR3144945B1 (fr)
WO (1) WO2024153519A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3015779B1 (fr) * 2013-12-20 2015-12-25 Renault Sas Ensemble de stockage d'energie electrique pour vehicule hybride ou electrique
FR3091209B1 (fr) 2018-12-26 2021-05-21 Renault Sas Structure automobile
FR3114539B1 (fr) * 2020-09-30 2024-05-10 Renault Sas Véhicule doté d’un élément d’absorption acoustique entre un plancher et une batterie électrique

Also Published As

Publication number Publication date
WO2024153519A1 (fr) 2024-07-25
EP4652057A1 (fr) 2025-11-26
FR3144945A1 (fr) 2024-07-19

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Effective date: 20240719

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