FR3136736B1 - Lateral structure of a motor vehicle body and motor vehicle comprising a body provided with such a lateral structure - Google Patents

Lateral structure of a motor vehicle body and motor vehicle comprising a body provided with such a lateral structure Download PDF

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Publication number
FR3136736B1
FR3136736B1 FR2206077A FR2206077A FR3136736B1 FR 3136736 B1 FR3136736 B1 FR 3136736B1 FR 2206077 A FR2206077 A FR 2206077A FR 2206077 A FR2206077 A FR 2206077A FR 3136736 B1 FR3136736 B1 FR 3136736B1
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France
Prior art keywords
motor vehicle
lateral structure
roof arch
lining
assembly
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
FR2206077A
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French (fr)
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FR3136736A1 (en
Inventor
Tou Thor
Jerome Minelli
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.)
PSA Automobiles SA
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 FR2206077A priority Critical patent/FR3136736B1/en
Publication of FR3136736A1 publication Critical patent/FR3136736A1/en
Application granted granted Critical
Publication of FR3136736B1 publication Critical patent/FR3136736B1/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
    • B62D25/02—Side panels

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Structure latérale de caisse de véhicule automobile et véhicule automobile comportant une caisse pourvu d’une telle structure latérale L’invention concerne une structure latérale de caisse de véhicule automobile comprenant :- un arc pavillon,- une gouttière arrière (17), montée en aval dudit arc pavillon,ledit arc pavillon comprenant une peau intérieure comprenant une doublure arc pavillon (29) et, en aval de ladite doublure arc pavillon, une doublure de custode (33).Selon l’invention, la structure latérale est remarquable en ce que la doublure de custode (33) comporte au moins un sous-ensemble supérieur de renfort (37) et un sous-ensemble inférieur (35), ledit sous-ensemble supérieur de renfort s’interfaçant entre ladite doublure arc pavillon (29) et ladite gouttière arrière (17) et comportant des propriétés mécaniques supérieures à celle dudit sous-ensemble inférieur.L’invention concerne aussi un véhicule automobile comportant une caisse comportant au moins une structure latérale selon l’invention. Figure pour l’abrégé : Figure 5Side structure of a motor vehicle body and a motor vehicle comprising a body provided with such a lateral structure. The invention relates to a side structure of a motor vehicle body comprising: - a roof arch, - a rear gutter (17), mounted downstream of said roof arch, said roof arch comprising an interior skin comprising a roof arch lining (29) and, downstream of said roof arch lining, a rear quarter lining (33). According to the invention, the lateral structure is remarkable in that the rear quarter lining (33) comprises at least one upper reinforcement sub-assembly (37) and a lower sub-assembly (35), said upper reinforcement sub-assembly interfacing between said roof arch lining (29) and said rear gutter (17) and comprising mechanical properties superior to those of said lower subassembly. The invention also relates to a motor vehicle comprising a body comprising at least one lateral structure according to the invention. Figure for abstract: Figure 5

FR2206077A 2022-06-21 2022-06-21 Lateral structure of a motor vehicle body and motor vehicle comprising a body provided with such a lateral structure Active FR3136736B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2206077A FR3136736B1 (en) 2022-06-21 2022-06-21 Lateral structure of a motor vehicle body and motor vehicle comprising a body provided with such a lateral structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2206077 2022-06-21
FR2206077A FR3136736B1 (en) 2022-06-21 2022-06-21 Lateral structure of a motor vehicle body and motor vehicle comprising a body provided with such a lateral structure

Publications (2)

Publication Number Publication Date
FR3136736A1 FR3136736A1 (en) 2023-12-22
FR3136736B1 true FR3136736B1 (en) 2024-05-03

Family

ID=83438792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2206077A Active FR3136736B1 (en) 2022-06-21 2022-06-21 Lateral structure of a motor vehicle body and motor vehicle comprising a body provided with such a lateral structure

Country Status (1)

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FR (1) FR3136736B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825963B1 (en) * 2001-06-15 2003-11-14 Peugeot Citroen Automobiles Sa TRI-BODY MOTOR VEHICLE
JP4348966B2 (en) * 2003-02-27 2009-10-21 マツダ株式会社 Rear body structure of automobile
FR3066170B1 (en) 2017-05-09 2021-01-08 Peugeot Citroen Automobiles Sa CUSTODY UPPER REINFORCEMENT
FR3103451B1 (en) * 2019-11-27 2021-10-22 Psa Automobiles Sa Device for torsional reinforcement of the rear zone of a motor vehicle body.

Also Published As

Publication number Publication date
FR3136736A1 (en) 2023-12-22

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