FR3076806B1 - Vehicule comprenant un dispositif de protection d’un train arriere articule en son centre - Google Patents

Vehicule comprenant un dispositif de protection d’un train arriere articule en son centre Download PDF

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Publication number
FR3076806B1
FR3076806B1 FR1850389A FR1850389A FR3076806B1 FR 3076806 B1 FR3076806 B1 FR 3076806B1 FR 1850389 A FR1850389 A FR 1850389A FR 1850389 A FR1850389 A FR 1850389A FR 3076806 B1 FR3076806 B1 FR 3076806B1
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FR
France
Prior art keywords
rear axle
vehicle
segment
protecting
center
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
FR1850389A
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English (en)
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FR3076806A1 (fr
Inventor
Didier Gruet
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 FR1850389A priority Critical patent/FR3076806B1/fr
Publication of FR3076806A1 publication Critical patent/FR3076806A1/fr
Application granted granted Critical
Publication of FR3076806B1 publication Critical patent/FR3076806B1/fr
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
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/02—Streamlining the undersurfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/02—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle
    • B60G9/027—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle the axle having either a triangular, a "T" or "U" shape and being directly articulated with the chassis only by its middle apex, e.g. De Dion suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/32—Rigid axle suspensions pivoted
    • B60G2200/324—Rigid axle suspensions pivoted with a single pivot point and a triangular "T" or "U"-shaped axle, e.g. DeDion arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/43—Fittings, brackets or knuckles
    • B60G2204/4308—Protecting guards, e.g. for rigid axle damage protection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Landscapes

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

Abstract

L'invention se rapporte à un véhicule équipé d'un train arrière (1) articulé, possédant un segment central (2) articulé, s'étendant selon une direction transversale du véhicule, ledit segment (2) étant prolongé à chacune de ses extrémités par un segment latéral (3, 4) incliné se terminant par une roue arrière (5), ledit segment central (2) constituant la partie la plus avancée du train arrière (1). Selon l'invention, le véhicule comprend un carénage (10), fixé audit train arrière (1) et recouvrant le segment central (2) et les deux segments latéraux (3, 4), de sorte que ledit train (1) soit masqué au moins partiellement par ledit carénage (10).
FR1850389A 2018-01-18 2018-01-18 Vehicule comprenant un dispositif de protection d’un train arriere articule en son centre Active FR3076806B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850389A FR3076806B1 (fr) 2018-01-18 2018-01-18 Vehicule comprenant un dispositif de protection d’un train arriere articule en son centre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850389 2018-01-18
FR1850389A FR3076806B1 (fr) 2018-01-18 2018-01-18 Vehicule comprenant un dispositif de protection d’un train arriere articule en son centre

Publications (2)

Publication Number Publication Date
FR3076806A1 FR3076806A1 (fr) 2019-07-19
FR3076806B1 true FR3076806B1 (fr) 2020-02-07

Family

ID=61656005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850389A Active FR3076806B1 (fr) 2018-01-18 2018-01-18 Vehicule comprenant un dispositif de protection d’un train arriere articule en son centre

Country Status (1)

Country Link
FR (1) FR3076806B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10933926B2 (en) * 2018-05-15 2021-03-02 Mahindra & Mahindra Limited Twist beam air guided tunnel diffuser
FR3113023B1 (fr) 2020-07-28 2022-12-16 Renault Sas Carénage comprenant des attaches flexibles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005053321A (ja) * 2003-08-04 2005-03-03 Mitsubishi Motors Corp 車両のサスペンションカバー構造
FR2961468B1 (fr) * 2010-06-18 2015-09-25 Peugeot Citroen Automobiles Sa Vehicule automobile dont le soubassement est equipe d'un ecran aerodynamique dans la zone de debattement du train arriere.
FR2997345B1 (fr) * 2012-10-29 2017-04-28 Renault Sas Train arriere d'un vehicule automobile comportant un carenage aerodynamique

Also Published As

Publication number Publication date
FR3076806A1 (fr) 2019-07-19

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