FR2854858B1 - Dispositif de reduction des efforts aerodynamiques d'un vehicule automobile - Google Patents

Dispositif de reduction des efforts aerodynamiques d'un vehicule automobile

Info

Publication number
FR2854858B1
FR2854858B1 FR0305918A FR0305918A FR2854858B1 FR 2854858 B1 FR2854858 B1 FR 2854858B1 FR 0305918 A FR0305918 A FR 0305918A FR 0305918 A FR0305918 A FR 0305918A FR 2854858 B1 FR2854858 B1 FR 2854858B1
Authority
FR
France
Prior art keywords
motor vehicle
reducing aerodynamic
efforts
aerodynamic efforts
reducing
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
FR0305918A
Other languages
English (en)
Other versions
FR2854858A1 (fr
Inventor
Jean Luc Aider
Jean Francois Beaudoin
Jose Eduardo Wesfreid
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 FR0305918A priority Critical patent/FR2854858B1/fr
Publication of FR2854858A1 publication Critical patent/FR2854858A1/fr
Application granted granted Critical
Publication of FR2854858B1 publication Critical patent/FR2854858B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B62D35/007—Rear spoilers
    • 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
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/008—Side spoilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
    • 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
FR0305918A 2003-05-16 2003-05-16 Dispositif de reduction des efforts aerodynamiques d'un vehicule automobile Expired - Fee Related FR2854858B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0305918A FR2854858B1 (fr) 2003-05-16 2003-05-16 Dispositif de reduction des efforts aerodynamiques d'un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305918A FR2854858B1 (fr) 2003-05-16 2003-05-16 Dispositif de reduction des efforts aerodynamiques d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR2854858A1 FR2854858A1 (fr) 2004-11-19
FR2854858B1 true FR2854858B1 (fr) 2006-06-30

Family

ID=33306422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0305918A Expired - Fee Related FR2854858B1 (fr) 2003-05-16 2003-05-16 Dispositif de reduction des efforts aerodynamiques d'un vehicule automobile

Country Status (1)

Country Link
FR (1) FR2854858B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11858563B2 (en) 2021-09-23 2024-01-02 Honda Motor Co., Ltd. Aerodynamic rear fences for vehicles
US11939005B2 (en) 2021-11-23 2024-03-26 Honda Motor Co., Ltd. Deployable active D-pillar spoiler for vehicles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7338257B2 (en) 2003-07-10 2008-03-04 Serge Allaire Device for interacting with a fluid moving relative to the device and vehicle including such a device
FR2901530B1 (fr) * 2006-05-29 2008-08-29 Renault Sas Dispositif de controle d'une structure tourbillonnaire de sillage apparaissant aux parois de vehicules automobiles en mouvement, et procede de mise en oeuvre d'un tel dispositif
FR2980155A1 (fr) * 2011-09-19 2013-03-22 Bruno Sagnier Dispositif aerodynamique par rotation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB616163A (en) * 1943-01-19 1949-01-18 Groupement Francais Pour Le Developpement Des Recherches Aeronautiques Means for avoid separation and turbulence in fluids moving with respect to solid surfaces
US4113299A (en) * 1976-10-04 1978-09-12 Johnson David W Rotating magnus tubes
US4502724A (en) * 1980-10-16 1985-03-05 Grenadier R Miles Vehicle payload lightener
DE3208376A1 (de) * 1982-03-09 1983-09-15 Heinz 4474 Lathen Bergmann "vorrichtung zur verringerung des stroemungswiderstandes von fahrzeugen"
US5236149A (en) * 1991-04-29 1993-08-17 Rockwell International Corporation Boundary layer control device for tilt rotor configuration
DE9116515U1 (fr) * 1991-06-21 1993-01-21 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11858563B2 (en) 2021-09-23 2024-01-02 Honda Motor Co., Ltd. Aerodynamic rear fences for vehicles
US11939005B2 (en) 2021-11-23 2024-03-26 Honda Motor Co., Ltd. Deployable active D-pillar spoiler for vehicles

Also Published As

Publication number Publication date
FR2854858A1 (fr) 2004-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110131