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FR3105151B1 - REAR STRUCTURE OF MOTOR VEHICLE BODY WITH POLYMER FLOOR AND BATTERY HOLDER - Google Patents

REAR STRUCTURE OF MOTOR VEHICLE BODY WITH POLYMER FLOOR AND BATTERY HOLDER Download PDF

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Publication number
FR3105151B1
FR3105151B1 FR1914709A FR1914709A FR3105151B1 FR 3105151 B1 FR3105151 B1 FR 3105151B1 FR 1914709 A FR1914709 A FR 1914709A FR 1914709 A FR1914709 A FR 1914709A FR 3105151 B1 FR3105151 B1 FR 3105151B1
Authority
FR
France
Prior art keywords
floor
vehicle body
motor vehicle
rear structure
battery holder
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
FR1914709A
Other languages
French (fr)
Other versions
FR3105151A1 (en
Inventor
Geoffrey Bodin
Thibaud Hacquard
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 FR1914709A priority Critical patent/FR3105151B1/en
Publication of FR3105151A1 publication Critical patent/FR3105151A1/en
Application granted granted Critical
Publication of FR3105151B1 publication Critical patent/FR3105151B1/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
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • B62D29/005—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material preformed metal and synthetic material elements being joined together, e.g. by adhesives
    • 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
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • 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
    • B62D25/2027—Floors or bottom sub-units in connection with other superstructure subunits the subunits being rear structures
    • 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
    • B60K2001/0416—Arrangement in the rear part of the vehicle
    • 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)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

STRUCTURE ARRIERE DE CAISSE DE VEHICULE AUTOMOBILE A PLANCHER POLYMERE ET SUPPORT DE BATTERIE L'invention concerne une structure arrière (10) de caisse de véhicule automobile comprenant une structure métallique (12) présentant une direction longitudinale et une direction transversale perpendiculaire à la direction longitudinale et un plancher (14) en matériau polymère fixé sous la structure métallique, caractérisée en ce qu’elle comprend un support de batterie situé sous le plancher et comprenant deux éléments allongés (161, 162), notamment métalliques, s’étendant transversalement ou sensiblement transversalement à distance l’un de l’autre suivant la direction longitudinale, chaque extrémité d’un élément allongé étant solidarisée à la structure métallique (12) par un élément de fixation traversant le plancher, les éléments allongés (161, 162) étant équipés d’organes de fixation d’un élément fonctionnel (20). Figure pour l’abrégé : figure 3The invention relates to a rear structure (10) of a motor vehicle body comprising a metal structure (12) having a longitudinal direction and a transverse direction perpendicular to the longitudinal direction and a floor (14) made of polymer material fixed under the metallic structure, characterized in that it comprises a battery support located under the floor and comprising two elongated elements (161, 162), in particular metallic, extending transversely or substantially transversely at a distance from each other in the longitudinal direction, each end of an elongated element being secured to the metal structure (12) by a fixing element passing through the floor, the elongated elements (161, 162) being equipped with fasteners of a functional element (20). Figure for abstract: Figure 3

FR1914709A 2019-12-18 2019-12-18 REAR STRUCTURE OF MOTOR VEHICLE BODY WITH POLYMER FLOOR AND BATTERY HOLDER Active FR3105151B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1914709A FR3105151B1 (en) 2019-12-18 2019-12-18 REAR STRUCTURE OF MOTOR VEHICLE BODY WITH POLYMER FLOOR AND BATTERY HOLDER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914709 2019-12-18
FR1914709A FR3105151B1 (en) 2019-12-18 2019-12-18 REAR STRUCTURE OF MOTOR VEHICLE BODY WITH POLYMER FLOOR AND BATTERY HOLDER

Publications (2)

Publication Number Publication Date
FR3105151A1 FR3105151A1 (en) 2021-06-25
FR3105151B1 true FR3105151B1 (en) 2022-04-01

Family

ID=70295283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1914709A Active FR3105151B1 (en) 2019-12-18 2019-12-18 REAR STRUCTURE OF MOTOR VEHICLE BODY WITH POLYMER FLOOR AND BATTERY HOLDER

Country Status (1)

Country Link
FR (1) FR3105151B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021111245A1 (en) 2021-04-30 2022-11-03 Bayerische Motoren Werke Aktiengesellschaft Trim part, trim assembly and motor vehicle
FR3140854A1 (en) 2022-10-17 2024-04-19 Psa Automobiles Sa MULTI-WHEELBASE SUPPORT FOR MOTOR VEHICLE BATTERY BOX

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2885109B1 (en) * 2005-04-27 2008-12-05 Plastic Omnium Cie REAR BLOCK, REAR FLOOR AND REINFORCEMENT OF MOTOR VEHICLE
FR2934927B1 (en) * 2008-08-08 2011-06-03 Renault Sas BATTERY SUPPORT STRUCTURE FOR MOTOR VEHICLE
JP6834855B2 (en) * 2017-09-01 2021-02-24 トヨタ自動車株式会社 Vehicle undercarriage
JP6688275B2 (en) * 2017-12-20 2020-04-28 株式会社Ｓｕｂａｒｕ Vehicle battery pack protection structure and vehicle equipped with the same
JP6667563B2 (en) * 2018-03-19 2020-03-18 本田技研工業株式会社 Body rear structure
FR3081817B1 (en) * 2018-06-01 2020-07-24 Psa Automobiles Sa MODULAR BATTERY HOLDER FOR REAR IMPACT PROTECTION

Also Published As

Publication number Publication date
FR3105151A1 (en) 2021-06-25

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