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GB2528014A - Vehicle airflow control apparatus - Google Patents

Vehicle airflow control apparatus Download PDF

Info

Publication number
GB2528014A
GB2528014A GB1519815.3A GB201519815A GB2528014A GB 2528014 A GB2528014 A GB 2528014A GB 201519815 A GB201519815 A GB 201519815A GB 2528014 A GB2528014 A GB 2528014A
Authority
GB
United Kingdom
Prior art keywords
control apparatus
vehicle body
vehicle
airflow control
body surface
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.)
Granted
Application number
GB1519815.3A
Other versions
GB2528014B (en
GB201519815D0 (en
Inventor
Darren Coe
Andrew Mcallister
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.)
Aston Martin Lagonda Ltd
Original Assignee
Aston Martin Lagonda Ltd
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 Aston Martin Lagonda Ltd filed Critical Aston Martin Lagonda Ltd
Publication of GB201519815D0 publication Critical patent/GB201519815D0/en
Publication of GB2528014A publication Critical patent/GB2528014A/en
Application granted granted Critical
Publication of GB2528014B publication Critical patent/GB2528014B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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)
  • Body Structure For Vehicles (AREA)
  • Catching Or Destruction (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Abstract

A vehicle airflow control apparatus comprising an airflow blowing arrangement (34) located at or in a5 vehicle body surface (16) and preferably near a rear of the vehicle body surface for reducing lift away from the vehicle body surface (16) when the vehicle is in forward motion, the air blowing (34) arrangement being behind or within a downwardly sloping area of upper vehicle body work (16).
GB1519815.3A 2013-04-10 2014-04-10 Vehicle airflow control apparatus Active GB2528014B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1306500.8A GB2512889B (en) 2013-04-10 2013-04-10 Vehicle airflow control apparatus
PCT/GB2014/051124 WO2014167339A1 (en) 2013-04-10 2014-04-10 Vehicle airflow control apparatus

Publications (3)

Publication Number Publication Date
GB201519815D0 GB201519815D0 (en) 2015-12-23
GB2528014A true GB2528014A (en) 2016-01-06
GB2528014B GB2528014B (en) 2019-10-02

Family

ID=48483678

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1306500.8A Active GB2512889B (en) 2013-04-10 2013-04-10 Vehicle airflow control apparatus
GB1519815.3A Active GB2528014B (en) 2013-04-10 2014-04-10 Vehicle airflow control apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1306500.8A Active GB2512889B (en) 2013-04-10 2013-04-10 Vehicle airflow control apparatus

Country Status (2)

Country Link
GB (2) GB2512889B (en)
WO (1) WO2014167339A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2531290B (en) * 2014-10-14 2021-05-26 Aston Martin Lagonda Ltd Vehicle airflow control apparatus
CA3011086C (en) * 2016-01-11 2020-01-28 Multimatic Inc. Vehicle rear wing with adaptive section and extendable flap
GB201820560D0 (en) 2018-12-17 2019-01-30 Aston Martin Lagonda Ltd Assemblies for engines
CN118404953A (en) * 2024-04-24 2024-07-30 比亚迪股份有限公司 Body structure and vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19633205A1 (en) * 1996-08-17 1998-02-19 Porsche Ag Device for generating downwards force on rear axle of vehicle
US5908217A (en) * 1995-07-17 1999-06-01 Georgia Tech Research Corporation Pneumatic aerodynamic control and drag-reduction system for ground vehicles
EP1506911A1 (en) * 2003-08-13 2005-02-16 Peugeot Citroen Automobiles S.A. Drag reduction device and automobile equipped with such a device
DE102010020548A1 (en) * 2010-05-14 2010-12-30 Daimler Ag Passenger car flow influencing device, has air guiding element e.g. rear spoiler, arranged in rear region of passenger car and linearly movable between retracted position and extended position, and conductive element moved in rear region

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002002553A (en) * 2000-06-27 2002-01-09 Inoac Corp Spoiler
DE102004041720A1 (en) * 2004-08-28 2006-03-02 Dr.Ing.H.C. F. Porsche Ag Rear-side spoiler for a full-tail motor vehicle
DE102011053500B4 (en) * 2011-09-12 2022-02-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Cooling device for a motor vehicle with an extendable rear spoiler and an intercooler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908217A (en) * 1995-07-17 1999-06-01 Georgia Tech Research Corporation Pneumatic aerodynamic control and drag-reduction system for ground vehicles
DE19633205A1 (en) * 1996-08-17 1998-02-19 Porsche Ag Device for generating downwards force on rear axle of vehicle
EP1506911A1 (en) * 2003-08-13 2005-02-16 Peugeot Citroen Automobiles S.A. Drag reduction device and automobile equipped with such a device
DE102010020548A1 (en) * 2010-05-14 2010-12-30 Daimler Ag Passenger car flow influencing device, has air guiding element e.g. rear spoiler, arranged in rear region of passenger car and linearly movable between retracted position and extended position, and conductive element moved in rear region

Also Published As

Publication number Publication date
GB2528014B (en) 2019-10-02
GB201519815D0 (en) 2015-12-23
WO2014167339A1 (en) 2014-10-16
GB2512889B (en) 2019-10-16
GB2512889A (en) 2014-10-15
GB201306500D0 (en) 2013-05-22

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