FR3092074B1 - REAR STRUCTURE OF MOTOR VEHICLE EQUIPPED WITH A REINFORCEMENT AND SUPPORT ELEMENT - Google Patents

REAR STRUCTURE OF MOTOR VEHICLE EQUIPPED WITH A REINFORCEMENT AND SUPPORT ELEMENT Download PDF

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Publication number
FR3092074B1
FR3092074B1 FR1900668A FR1900668A FR3092074B1 FR 3092074 B1 FR3092074 B1 FR 3092074B1 FR 1900668 A FR1900668 A FR 1900668A FR 1900668 A FR1900668 A FR 1900668A FR 3092074 B1 FR3092074 B1 FR 3092074B1
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France
Prior art keywords
floor
reinforcement
structural elements
support element
motor vehicle
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
FR1900668A
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French (fr)
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FR3092074A1 (en
Inventor
Claire Bigari
Pascal Klein
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 FR1900668A priority Critical patent/FR3092074B1/en
Publication of FR3092074A1 publication Critical patent/FR3092074A1/en
Application granted granted Critical
Publication of FR3092074B1 publication Critical patent/FR3092074B1/en
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
    • B62D25/08—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
    • 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
    • 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
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
    • B62D29/046—Combined superstructure and frame, i.e. monocoque constructions

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  • 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)

Abstract

L'invention concerne une structure une structure arrière (10) de véhicule automobile comprenant des éléments de structure métalliques (14, 15), un plancher (18) en matériau polymère fixé aux éléments de structure métalliques et plusieurs éléments fonctionnel (40, 44) situés du côté du plancher opposé aux éléments de structure métallique. Un élément de renfort et de support (30) est en outre appliqué contre le plancher du côté opposé aux éléments de structure métalliques et présente au moins une partie fixée à un élément de structure métallique par un élément de fixation traversant le plancher. Par ailleurs, en au moins un point de fixation, un élément fonctionnel (40) est fixé au plancher par un élément de fixation traversant une autre partie de l’élément de renfort et de support (30) s’étendant entre l’élément fonctionnel et le plancher. Enfin, de l’élément de renfort et de support (30) supporte un deuxième élément fonctionnel (42). Figure pour l’abrégé : figure 3The invention relates to a structure, a rear structure (10) of a motor vehicle comprising metallic structural elements (14, 15), a floor (18) made of polymer material fixed to the metallic structural elements and several functional elements (40, 44). located on the side of the floor opposite to the metal structural elements. A reinforcement and support element (30) is further applied against the floor on the side opposite to the metal structural elements and has at least one part fixed to a metal structure element by a fastening element passing through the floor. Furthermore, at at least one fixing point, a functional element (40) is fixed to the floor by a fixing element passing through another part of the reinforcement and support element (30) extending between the functional element. and the floor. Finally, the reinforcing and supporting element (30) supports a second functional element (42). Figure for the abstract: Figure 3

FR1900668A 2019-01-25 2019-01-25 REAR STRUCTURE OF MOTOR VEHICLE EQUIPPED WITH A REINFORCEMENT AND SUPPORT ELEMENT Active FR3092074B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1900668A FR3092074B1 (en) 2019-01-25 2019-01-25 REAR STRUCTURE OF MOTOR VEHICLE EQUIPPED WITH A REINFORCEMENT AND SUPPORT ELEMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1900668 2019-01-25
FR1900668A FR3092074B1 (en) 2019-01-25 2019-01-25 REAR STRUCTURE OF MOTOR VEHICLE EQUIPPED WITH A REINFORCEMENT AND SUPPORT ELEMENT

Publications (2)

Publication Number Publication Date
FR3092074A1 FR3092074A1 (en) 2020-07-31
FR3092074B1 true FR3092074B1 (en) 2021-12-03

Family

ID=67262468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1900668A Active FR3092074B1 (en) 2019-01-25 2019-01-25 REAR STRUCTURE OF MOTOR VEHICLE EQUIPPED WITH A REINFORCEMENT AND SUPPORT ELEMENT

Country Status (1)

Country Link
FR (1) FR3092074B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929347A (en) * 1974-08-26 1975-12-30 Lear Siegler Inc Tandem wheel suspension system for closely adjacent wheels
DE102007044428B4 (en) * 2007-09-18 2016-04-28 Audi Ag Spare wheel well for a vehicle
DE102010054694A1 (en) * 2010-12-16 2012-06-21 GM Global Technology Operations LLC Rear-side motor vehicle floor module
DE102013101395A1 (en) * 2013-02-13 2014-08-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Motor car has diagonal struts that are defined with first respective end at vehicle chassis and second respective end at hollow portion, and are mounted in coincident region of hollow channels in hollow portion
DE102015109863A1 (en) * 2015-06-19 2016-12-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vehicle component and method

Also Published As

Publication number Publication date
FR3092074A1 (en) 2020-07-31

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