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FR3059974B1 - MOTOR VEHICLE HAVING A BODY UNDER ASSEMBLY REDUCING AERODYNAMIC TURBULENCE IN A WHEEL PASSAGE. - Google Patents

MOTOR VEHICLE HAVING A BODY UNDER ASSEMBLY REDUCING AERODYNAMIC TURBULENCE IN A WHEEL PASSAGE. Download PDF

Info

Publication number
FR3059974B1
FR3059974B1 FR1662119A FR1662119A FR3059974B1 FR 3059974 B1 FR3059974 B1 FR 3059974B1 FR 1662119 A FR1662119 A FR 1662119A FR 1662119 A FR1662119 A FR 1662119A FR 3059974 B1 FR3059974 B1 FR 3059974B1
Authority
FR
France
Prior art keywords
motor vehicle
body under
duct
wheel passage
reducing aerodynamic
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.)
Expired - Fee Related
Application number
FR1662119A
Other languages
French (fr)
Other versions
FR3059974A1 (en
Inventor
Jean Philippe Thai Van
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
Peugeot Citroen 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1662119A priority Critical patent/FR3059974B1/en
Priority to CN201780075626.0A priority patent/CN110049914A/en
Priority to PCT/FR2017/053130 priority patent/WO2018104604A1/en
Priority to EP17811631.5A priority patent/EP3551523A1/en
Priority to BR112019009643A priority patent/BR112019009643A2/en
Publication of FR3059974A1 publication Critical patent/FR3059974A1/en
Application granted granted Critical
Publication of FR3059974B1 publication Critical patent/FR3059974B1/en
Expired - Fee Related 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
    • 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
    • B62D25/16—Mud-guards or wings; Wheel cover panels
    • B62D25/161—Mud-guards made of non-conventional material, e.g. rubber, plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

L'invention a pour objet un véhicule (1) automobile pourvu d'un sous-ensemble de carrosserie latéral ménageant un conduit (7a, 7b ; 8a, 8b) de circulation d'un flux d'air depuis l'avant vers l'arrière du véhicule (1). Le sous-ensemble de carrosserie comprend au moins une aile (5) habillant un passage de roue (3a, 3b) débouchant latéralement vers l'extérieur du véhicule (1). L'aile (5) est munie d'un enjoliveur d'aile (6) participant à la formation du conduit (7a, 7b ; 8a, 8b). Le conduit comporte au moins deux tronçons de conduit (7a, 7b ; 8a, 8b) débouchant chacun sur le passage de roue (3a, 3b) à distance longitudinale (D1) l'un de l'autre.The invention relates to an automobile vehicle (1) provided with a sub-assembly of lateral bodywork forming a duct (7a, 7b; 8a, 8b) for circulating a flow of air from the front to the rear of the vehicle (1). The body subassembly comprises at least one wing (5) covering a wheel well (3a, 3b) opening laterally towards the outside of the vehicle (1). The wing (5) is provided with a wing trim (6) participating in the formation of the duct (7a, 7b, 8a, 8b). The duct comprises at least two duct sections (7a, 7b; 8a, 8b) each opening to the wheel well (3a, 3b) at a longitudinal distance (D1) from one another.

FR1662119A 2016-12-08 2016-12-08 MOTOR VEHICLE HAVING A BODY UNDER ASSEMBLY REDUCING AERODYNAMIC TURBULENCE IN A WHEEL PASSAGE. Expired - Fee Related FR3059974B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1662119A FR3059974B1 (en) 2016-12-08 2016-12-08 MOTOR VEHICLE HAVING A BODY UNDER ASSEMBLY REDUCING AERODYNAMIC TURBULENCE IN A WHEEL PASSAGE.
CN201780075626.0A CN110049914A (en) 2016-12-08 2017-11-16 The motor vehicles of the superstructure sub-unit for the aerodynamic turbulence being reduced in wheel arch are set
PCT/FR2017/053130 WO2018104604A1 (en) 2016-12-08 2017-11-16 Automotive vehicle provided with a body subassembly decreasing aerodynamic turbulence in a wheel arch
EP17811631.5A EP3551523A1 (en) 2016-12-08 2017-11-16 Automotive vehicle provided with a body subassembly decreasing aerodynamic turbulence in a wheel arch
BR112019009643A BR112019009643A2 (en) 2016-12-08 2017-11-16 automotive vehicle provided with a body subset forming an airflow duct from the front to the rear of the vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1662119 2016-12-08
FR1662119A FR3059974B1 (en) 2016-12-08 2016-12-08 MOTOR VEHICLE HAVING A BODY UNDER ASSEMBLY REDUCING AERODYNAMIC TURBULENCE IN A WHEEL PASSAGE.

Publications (2)

Publication Number Publication Date
FR3059974A1 FR3059974A1 (en) 2018-06-15
FR3059974B1 true FR3059974B1 (en) 2019-01-25

Family

ID=58401715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1662119A Expired - Fee Related FR3059974B1 (en) 2016-12-08 2016-12-08 MOTOR VEHICLE HAVING A BODY UNDER ASSEMBLY REDUCING AERODYNAMIC TURBULENCE IN A WHEEL PASSAGE.

Country Status (5)

Country Link
EP (1) EP3551523A1 (en)
CN (1) CN110049914A (en)
BR (1) BR112019009643A2 (en)
FR (1) FR3059974B1 (en)
WO (1) WO2018104604A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018210804B8 (en) * 2018-06-29 2020-03-05 Audi Ag Body for a motor vehicle
DE102018008129B4 (en) * 2018-10-13 2022-02-24 Psa Automobiles Sa automobile body
EP4061690A1 (en) * 2019-11-19 2022-09-28 Arrival Limited A wheel arch and wheel arch assembly
FR3127194B1 (en) 2021-09-22 2023-08-11 Psa Automobiles Sa MOTOR VEHICLE WITH VORTEX GENERATOR ON WHEEL ARCH
CN116923575A (en) * 2022-03-29 2023-10-24 武汉路特斯汽车有限公司 Air duct system for vehicles and vehicle thereof
US20240001867A1 (en) * 2022-07-01 2024-01-04 Ferrari S.P.A. Motor vehicle with improved wheel arch trims

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004078561A1 (en) * 2003-03-03 2004-09-16 Stephen John Browne-Cole Means for redirecting tyre spray
FR2858797B1 (en) * 2003-08-13 2005-11-11 Peugeot Citroen Automobiles Sa DEVICE FOR REDUCING THE TRAINING AND CARRYING OF A MOTOR VEHICLE AND MOTOR VEHICLE EQUIPPED WITH SUCH A DEVICE
FR2897833A3 (en) 2006-02-27 2007-08-31 Renault Sas AIR EXTRACTION DEVICE FOR MOTOR VEHICLE
JP2010047231A (en) * 2008-08-25 2010-03-04 Toyota Motor Corp Fender liner for vehicle
DE102010050988A1 (en) * 2010-11-10 2011-06-30 Daimler AG, 70327 Wheel housing arrangement for body of motor vehicle, particularly passenger car, has wheel housing, by which corresponding wheel of motor vehicle is received
JP2013071462A (en) 2011-09-26 2013-04-22 Toyota Motor Corp Rear structure of vehicle
GB2502963B (en) 2012-06-11 2015-04-22 Jaguar Land Rover Ltd Airflow control system
JP5983384B2 (en) * 2012-12-12 2016-08-31 トヨタ自動車株式会社 Car body rear structure
JP2014125013A (en) * 2012-12-25 2014-07-07 Fuji Heavy Ind Ltd Flow straightening device of vehicle wheel house
DE102013209867A1 (en) 2013-05-28 2014-12-18 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle with outgoing from a wheel housing air duct
JP6066973B2 (en) * 2014-10-06 2017-01-25 本田技研工業株式会社 Body side structure
DE102014119023A1 (en) * 2014-12-18 2016-06-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Air guiding device for a wheel arch ventilation

Also Published As

Publication number Publication date
EP3551523A1 (en) 2019-10-16
BR112019009643A2 (en) 2019-09-10
WO2018104604A1 (en) 2018-06-14
CN110049914A (en) 2019-07-23
FR3059974A1 (en) 2018-06-15

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