EP1284899A4 - Dispositif retractable de regulation des turbulences de l'air, destine a des vehicules - Google Patents

Dispositif retractable de regulation des turbulences de l'air, destine a des vehicules

Info

Publication number
EP1284899A4
EP1284899A4 EP00932813A EP00932813A EP1284899A4 EP 1284899 A4 EP1284899 A4 EP 1284899A4 EP 00932813 A EP00932813 A EP 00932813A EP 00932813 A EP00932813 A EP 00932813A EP 1284899 A4 EP1284899 A4 EP 1284899A4
Authority
EP
European Patent Office
Prior art keywords
rectractable
vehicles
air turbulence
turbulence device
air
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.)
Withdrawn
Application number
EP00932813A
Other languages
German (de)
English (en)
Other versions
EP1284899A1 (fr
Inventor
Dawn B Fannin
Roy W Hansen
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.)
AEROFORCE LLC
Original Assignee
AEROFORCE LLC
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 AEROFORCE LLC filed Critical AEROFORCE LLC
Priority claimed from PCT/US2000/014907 external-priority patent/WO2001092089A1/fr
Publication of EP1284899A1 publication Critical patent/EP1284899A1/fr
Publication of EP1284899A4 publication Critical patent/EP1284899A4/fr
Withdrawn legal-status Critical Current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
    • B62D35/02—Streamlining the undersurfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/005—Front 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
    • 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
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
EP00932813A 2000-05-30 2000-05-30 Dispositif retractable de regulation des turbulences de l'air, destine a des vehicules Withdrawn EP1284899A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/014907 WO2001092089A1 (fr) 1999-03-01 2000-05-30 Dispositif retractable de regulation des turbulences de l'air, destine a des vehicules

Publications (2)

Publication Number Publication Date
EP1284899A1 EP1284899A1 (fr) 2003-02-26
EP1284899A4 true EP1284899A4 (fr) 2006-03-29

Family

ID=21741440

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00932813A Withdrawn EP1284899A4 (fr) 2000-05-30 2000-05-30 Dispositif retractable de regulation des turbulences de l'air, destine a des vehicules

Country Status (4)

Country Link
EP (1) EP1284899A4 (fr)
AU (2) AU2000250486B2 (fr)
CA (1) CA2414119A1 (fr)
MX (1) MXPA02011854A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509067B (zh) * 2011-09-22 2014-04-02 西北工业大学 一种车道边界和主车方位检测方法
FR3004691B1 (fr) * 2013-04-19 2015-04-17 Peugeot Citroen Automobiles Sa Ensemble de deflecteurs destines a etre fixes sous le bouclier avant d'un vehicule automobile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159140A (en) * 1978-03-24 1979-06-26 Ford Motor Company Self-deployable air spoiler assembly
EP0051093A1 (fr) * 1980-10-31 1982-05-12 Premix, Inc. Moyens pour réduire la succion de l'air à l'arrière d'un véhicule ou d'une remorque en mouvement
US4758037A (en) * 1985-03-29 1988-07-19 Nissan Motor Company, Limited Movable front spoiler device for automotive vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159140A (en) * 1978-03-24 1979-06-26 Ford Motor Company Self-deployable air spoiler assembly
EP0051093A1 (fr) * 1980-10-31 1982-05-12 Premix, Inc. Moyens pour réduire la succion de l'air à l'arrière d'un véhicule ou d'une remorque en mouvement
US4758037A (en) * 1985-03-29 1988-07-19 Nissan Motor Company, Limited Movable front spoiler device for automotive vehicle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0192089A1 *

Also Published As

Publication number Publication date
MXPA02011854A (es) 2003-04-10
CA2414119A1 (fr) 2001-12-06
EP1284899A1 (fr) 2003-02-26
AU2000250486B2 (en) 2004-05-27
AU5048600A (en) 2001-12-11
AU2000250486A1 (en) 2002-02-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20021118

AK Designated contracting states

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Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20060215

RIC1 Information provided on ipc code assigned before grant

Ipc: B62D 35/00 20060101ALI20060209BHEP

Ipc: B62D 35/02 20060101AFI20011211BHEP

17Q First examination report despatched

Effective date: 20071025

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080305