FR3060509B1 - Ensemble structurel sous chassis automobile. - Google Patents

Ensemble structurel sous chassis automobile. Download PDF

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Publication number
FR3060509B1
FR3060509B1 FR1662568A FR1662568A FR3060509B1 FR 3060509 B1 FR3060509 B1 FR 3060509B1 FR 1662568 A FR1662568 A FR 1662568A FR 1662568 A FR1662568 A FR 1662568A FR 3060509 B1 FR3060509 B1 FR 3060509B1
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France
Prior art keywords
assembly under
structural assembly
automotive chassis
under automotive
hollow
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
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FR1662568A
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English (en)
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FR3060509A1 (fr
Inventor
Sebastien Cedile
Laurent Tison
Sebastien Desprez
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
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Renault SAS
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Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR1662568A priority Critical patent/FR3060509B1/fr
Publication of FR3060509A1 publication Critical patent/FR3060509A1/fr
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Publication of FR3060509B1 publication Critical patent/FR3060509B1/fr
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
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions

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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

Une structure de berceau (10) pour assemblage sous une caisse de véhicule automobile, comprend une coque creuse (3) conçue pour être assemblée sous la caisse, et comportant au moins une portion de poutre creuse (4) destinée à s'étendre suivant une direction transversale (y) au véhicule. La structure de berceau (10) comprend en outre au moins un tube (11, 12), assemblé à la coque creuse (3) de manière à traverser, suivant une direction avant-arrière du véhicule, le volume défini par la portion de poutre creuse (4).
FR1662568A 2016-12-16 2016-12-16 Ensemble structurel sous chassis automobile. Active FR3060509B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1662568A FR3060509B1 (fr) 2016-12-16 2016-12-16 Ensemble structurel sous chassis automobile.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1662568A FR3060509B1 (fr) 2016-12-16 2016-12-16 Ensemble structurel sous chassis automobile.
FR1662568 2016-12-16

Publications (2)

Publication Number Publication Date
FR3060509A1 FR3060509A1 (fr) 2018-06-22
FR3060509B1 true FR3060509B1 (fr) 2019-12-13

Family

ID=58228242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1662568A Active FR3060509B1 (fr) 2016-12-16 2016-12-16 Ensemble structurel sous chassis automobile.

Country Status (1)

Country Link
FR (1) FR3060509B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3089937B1 (fr) 2018-12-14 2021-02-19 Renault Sas Structure de berceau pourvue d’un passage de câble ou tuyau

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766150B1 (fr) * 1997-07-18 1999-08-27 Peugeot Berceau avant de vehicule automobile
FR2813273B1 (fr) * 2000-08-25 2002-10-31 Renault Dispositif de liaison entre un berceau suspendu et une caisse de vehicule automobile
JP5145764B2 (ja) * 2007-05-17 2013-02-20 スズキ株式会社 車両の下部構造
US8579307B2 (en) * 2009-07-06 2013-11-12 Ksm Castings Group Gmbh Axle support, especially front axle support for motor vehicles

Also Published As

Publication number Publication date
FR3060509A1 (fr) 2018-06-22

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