FR2791029B1 - Vehicule automobile comportant des moyens influencant la circulation d'air pour reduire la resistance de l'air - Google Patents

Vehicule automobile comportant des moyens influencant la circulation d'air pour reduire la resistance de l'air

Info

Publication number
FR2791029B1
FR2791029B1 FR0003301A FR0003301A FR2791029B1 FR 2791029 B1 FR2791029 B1 FR 2791029B1 FR 0003301 A FR0003301 A FR 0003301A FR 0003301 A FR0003301 A FR 0003301A FR 2791029 B1 FR2791029 B1 FR 2791029B1
Authority
FR
France
Prior art keywords
motor vehicle
means influencing
air circulation
reduce
air resistance
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
FR0003301A
Other languages
English (en)
Other versions
FR2791029A1 (fr
Inventor
Hermann Fasel
Albert Hack
Ralf Rossmanith
Jorg Russow
Volker Schwarz
Rainer Tiefenbacher
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.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of FR2791029A1 publication Critical patent/FR2791029A1/fr
Application granted granted Critical
Publication of FR2791029B1 publication Critical patent/FR2791029B1/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
    • B62D35/001—For commercial vehicles or tractor-trailer combinations, e.g. caravans
    • B62D35/004—Inflatable nose or rear cones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/001—For commercial vehicles or tractor-trailer combinations, e.g. caravans
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S180/00—Motor vehicles
    • Y10S180/903—Airstream reactive vehicle or vehicle structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Body Structure For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR0003301A 1999-03-18 2000-03-15 Vehicule automobile comportant des moyens influencant la circulation d'air pour reduire la resistance de l'air Expired - Fee Related FR2791029B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19912140A DE19912140C2 (de) 1999-03-18 1999-03-18 Kraftfahrzeug mit Strömungsbeeinflussungsmitteln zur Reduzierung des Luftwiderstandes

Publications (2)

Publication Number Publication Date
FR2791029A1 FR2791029A1 (fr) 2000-09-22
FR2791029B1 true FR2791029B1 (fr) 2005-08-05

Family

ID=7901463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0003301A Expired - Fee Related FR2791029B1 (fr) 1999-03-18 2000-03-15 Vehicule automobile comportant des moyens influencant la circulation d'air pour reduire la resistance de l'air

Country Status (5)

Country Link
US (1) US6378932B1 (fr)
DE (1) DE19912140C2 (fr)
FR (1) FR2791029B1 (fr)
GB (1) GB2347903B (fr)
IT (1) IT1315866B1 (fr)

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Also Published As

Publication number Publication date
GB2347903B (en) 2001-03-28
GB2347903A (en) 2000-09-20
ITRM20000136A1 (it) 2001-09-15
IT1315866B1 (it) 2003-03-26
DE19912140A1 (de) 2000-09-28
GB0006255D0 (en) 2000-05-03
DE19912140C2 (de) 2001-04-26
FR2791029A1 (fr) 2000-09-22
ITRM20000136A0 (it) 2000-03-15
US6378932B1 (en) 2002-04-30

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Effective date: 20061130