FR3069836B1 - Volet aerodynamique pilotable ameliore - Google Patents

Volet aerodynamique pilotable ameliore Download PDF

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Publication number
FR3069836B1
FR3069836B1 FR1757445A FR1757445A FR3069836B1 FR 3069836 B1 FR3069836 B1 FR 3069836B1 FR 1757445 A FR1757445 A FR 1757445A FR 1757445 A FR1757445 A FR 1757445A FR 3069836 B1 FR3069836 B1 FR 3069836B1
Authority
FR
France
Prior art keywords
cable
shutter
pilotable
aerodynamics
improved
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
FR1757445A
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English (en)
Other versions
FR3069836A1 (fr
Inventor
Joseph Koenig
Benoit Rolin
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.)
Stellantis Auto Sas Fr
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 FR1757445A priority Critical patent/FR3069836B1/fr
Publication of FR3069836A1 publication Critical patent/FR3069836A1/fr
Application granted granted Critical
Publication of FR3069836B1 publication Critical patent/FR3069836B1/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

Dispositif aérodynamique (1) comprenant une structure support (30), un volet mobile (10) entre une position escamotée et une position déployée, un moyen élastique (13) pour solliciter le volet (10) vers la position déployée, un moyen de guidage (11) guidant le volet (10) entre la position déployée et la position rétractée, un câble (16) relié par l'une de ces extrémités au volet (10) et par l'autre extrémité à un actionneur (17) fixé à la structure support (30). Un système de renvoi (18, 19) de câble (16) fixé à la structure support (30) modifie le parcours dudit câble (16) entre le volet (10) et l'actionneur (17), de sorte que lorsque l'actionneur (17) tire sur le câble (16), le câble (16) ramène ledit volet (10) en position escamotée.
FR1757445A 2017-08-03 2017-08-03 Volet aerodynamique pilotable ameliore Active FR3069836B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1757445A FR3069836B1 (fr) 2017-08-03 2017-08-03 Volet aerodynamique pilotable ameliore

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757445 2017-08-03
FR1757445A FR3069836B1 (fr) 2017-08-03 2017-08-03 Volet aerodynamique pilotable ameliore

Publications (2)

Publication Number Publication Date
FR3069836A1 FR3069836A1 (fr) 2019-02-08
FR3069836B1 true FR3069836B1 (fr) 2021-03-05

Family

ID=60202145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1757445A Active FR3069836B1 (fr) 2017-08-03 2017-08-03 Volet aerodynamique pilotable ameliore

Country Status (1)

Country Link
FR (1) FR3069836B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3532364A4 (fr) * 2017-11-30 2020-07-29 Shen, Joe Systèmes d'automobile pour le déplacement de composants d'automobile
KR20230026042A (ko) * 2021-08-17 2023-02-24 현대자동차주식회사 차량용 리어 스포일러 시스템

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2816904B1 (fr) * 2000-11-17 2003-02-21 Peugeot Citroen Automobiles Sa Element de carrosserie a bequet mobile
FR2816905B1 (fr) * 2000-11-17 2003-02-21 Peugeot Citroen Automobiles Sa Element de carrosserie a bequet mobile
FR2816906B1 (fr) * 2000-11-17 2003-03-07 Peugeot Citroen Automobiles Sa Element de carrosserie a bequet mobile
EP3006249B1 (fr) * 2014-10-06 2016-10-05 C.R.F. Società Consortile per Azioni Dispositif aérodynamique sous-corps pour un véhicule à moteur

Also Published As

Publication number Publication date
FR3069836A1 (fr) 2019-02-08

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