FR2848522B1 - MOTOR VEHICLE EQUIPPED WITH A DEVICE FOR AERODYNAMIC TRAIN REDUCTION PLATE - Google Patents

MOTOR VEHICLE EQUIPPED WITH A DEVICE FOR AERODYNAMIC TRAIN REDUCTION PLATE

Info

Publication number
FR2848522B1
FR2848522B1 FR0215816A FR0215816A FR2848522B1 FR 2848522 B1 FR2848522 B1 FR 2848522B1 FR 0215816 A FR0215816 A FR 0215816A FR 0215816 A FR0215816 A FR 0215816A FR 2848522 B1 FR2848522 B1 FR 2848522B1
Authority
FR
France
Prior art keywords
vehicle equipped
motor vehicle
reduction plate
train reduction
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
FR0215816A
Other languages
French (fr)
Other versions
FR2848522A1 (en
Inventor
Patrick Gillieron
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 FR0215816A priority Critical patent/FR2848522B1/en
Publication of FR2848522A1 publication Critical patent/FR2848522A1/en
Application granted granted Critical
Publication of FR2848522B1 publication Critical patent/FR2848522B1/en
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
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Ce véhicule équipé d'un dispositif de réduction de traînée aérodynamique constitué d'une ou plusieurs plaques rigides ou semi-rigides (20, 21), est caractérisé en ce que le véhicule comprend d'une part des moyens (23, 24) de modification de la position d'au moins une des plaques (20, 21) du dispositif et d'autre part, des moyens (30-32) de détection de vent latéral, et en ce que lesdits moyens de modification de position (23, 24) sont, au moins en partie, subordonnés auxdits moyens de détection de vent latéral (30-32).This vehicle equipped with an aerodynamic drag reduction device consisting of one or more rigid or semi-rigid plates (20, 21), is characterized in that the vehicle comprises on the one hand means (23, 24) for modification of the position of at least one of the plates (20, 21) of the device and, on the other hand, of the crosswind detection means (30-32), and in that said position modification means (23, 24) are, at least in part, subordinate to said crosswind detection means (30-32).

FR0215816A 2002-12-13 2002-12-13 MOTOR VEHICLE EQUIPPED WITH A DEVICE FOR AERODYNAMIC TRAIN REDUCTION PLATE Expired - Fee Related FR2848522B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0215816A FR2848522B1 (en) 2002-12-13 2002-12-13 MOTOR VEHICLE EQUIPPED WITH A DEVICE FOR AERODYNAMIC TRAIN REDUCTION PLATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0215816A FR2848522B1 (en) 2002-12-13 2002-12-13 MOTOR VEHICLE EQUIPPED WITH A DEVICE FOR AERODYNAMIC TRAIN REDUCTION PLATE

Publications (2)

Publication Number Publication Date
FR2848522A1 FR2848522A1 (en) 2004-06-18
FR2848522B1 true FR2848522B1 (en) 2006-01-21

Family

ID=32338764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0215816A Expired - Fee Related FR2848522B1 (en) 2002-12-13 2002-12-13 MOTOR VEHICLE EQUIPPED WITH A DEVICE FOR AERODYNAMIC TRAIN REDUCTION PLATE

Country Status (1)

Country Link
FR (1) FR2848522B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869584B1 (en) * 2004-04-28 2006-08-25 Peugeot Citroen Automobiles Sa AERODYNAMIC DEVICE FOR A MOTOR VEHICLE AND A MOTOR VEHICLE EQUIPPED WITH SUCH AERODYNAMIC DEVICE
CN102180199A (en) * 2011-04-20 2011-09-14 重庆长安汽车股份有限公司 Wind resistance reducing chassis baffle plate for automobile
CN110116762B (en) * 2019-05-16 2021-11-16 安徽科瑞特模塑有限公司 Intelligent automatically regulated formula freight train kuppe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE351818B (en) 1970-02-17 1972-12-11 G Ridder
FR2467132B1 (en) 1979-10-08 1985-08-16 Levassor Jean ANTI-WET DEVICE FOR A TRACTOR VEHICLE
US4682808A (en) 1985-07-24 1987-07-28 Bilanin Alan J Vehicle drag reducer
DE3816057C1 (en) 1988-05-11 1989-04-13 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
ES2050881T3 (en) 1989-07-19 1994-06-01 Daimler Benz Ag BUMPER EQUIPPED WITH A MEASURING DEVICE AND CALCULATOR THAT SERVES FOR THE DETERMINATION OF THE INFLUENCES OF LATERAL WINDS ON VEHICLES.
DE4127725A1 (en) 1991-08-22 1993-02-25 Porsche Ag METHOD AND DEVICE FOR MINIMIZING THE SIDEWIND INFLUENCE ON THE DRIVING BEHAVIOR OF A VEHICLE
EP0529244B1 (en) 1991-08-22 1995-12-06 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Sensor for measuring influence of side wind for a vehicle
US5348366A (en) 1993-08-25 1994-09-20 Baker Myles L Drag reducing device for land vehicles
US5536062A (en) * 1994-12-08 1996-07-16 Spears; Dan E. Cross wind conditioning for a tractor trailer combination
DE19640965A1 (en) 1995-10-07 1997-04-24 Anton Dr Lechner Device for reducing air resistance of goods vehicle
CZ47296A3 (en) 1996-02-16 1997-09-17 Pavelka Jaroslav Method of aerodynamic forming of a transport means, such as ground or water means and apparatus for making the same
DE29704882U1 (en) * 1997-03-19 1997-05-22 Boll Rainer Vehicle wind deflector
DE19912140C2 (en) * 1999-03-18 2001-04-26 Daimler Chrysler Ag Motor vehicle with flow influencing means for reducing the air resistance

Also Published As

Publication number Publication date
FR2848522A1 (en) 2004-06-18

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Legal Events

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Year of fee payment: 14

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Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20200905