ATE485994T1 - Verbesserung der aerodynamischen eigenschaften von bodenfahrzeugen - Google Patents

Verbesserung der aerodynamischen eigenschaften von bodenfahrzeugen

Info

Publication number
ATE485994T1
ATE485994T1 AT06700063T AT06700063T ATE485994T1 AT E485994 T1 ATE485994 T1 AT E485994T1 AT 06700063 T AT06700063 T AT 06700063T AT 06700063 T AT06700063 T AT 06700063T AT E485994 T1 ATE485994 T1 AT E485994T1
Authority
AT
Austria
Prior art keywords
air
vehicle
opening
modulator
ground vehicles
Prior art date
Application number
AT06700063T
Other languages
English (en)
Inventor
Sam Fredriksson
Per Kjellgren
Original Assignee
Wm Data Caran Ab
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 Wm Data Caran Ab filed Critical Wm Data Caran Ab
Application granted granted Critical
Publication of ATE485994T1 publication Critical patent/ATE485994T1/de

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
    • 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

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)
  • Vehicle Body Suspensions (AREA)
  • Air-Conditioning For Vehicles (AREA)
AT06700063T 2005-01-27 2006-01-09 Verbesserung der aerodynamischen eigenschaften von bodenfahrzeugen ATE485994T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0500206A SE528351C2 (sv) 2005-01-27 2005-01-27 Förbättringar av landfordons aerodynamiska egenskaper
PCT/SE2006/000031 WO2006080873A1 (en) 2005-01-27 2006-01-09 Improvement of the aerodynamic properties of ground vehicles

Publications (1)

Publication Number Publication Date
ATE485994T1 true ATE485994T1 (de) 2010-11-15

Family

ID=36740796

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06700063T ATE485994T1 (de) 2005-01-27 2006-01-09 Verbesserung der aerodynamischen eigenschaften von bodenfahrzeugen

Country Status (6)

Country Link
US (2) US7794011B2 (de)
EP (2) EP2258607A1 (de)
AT (1) ATE485994T1 (de)
DE (1) DE602006017799D1 (de)
SE (1) SE528351C2 (de)
WO (1) WO2006080873A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7618086B2 (en) 2005-12-01 2009-11-17 Thomas Scott Breidenbach Aerodynamic drag reducing apparatus
CA2688715A1 (en) 2007-05-02 2008-11-13 Ramot At Tel Aviv University Ltd. Methods and apparatus for reduction of aerodynamic drag
US8100461B2 (en) 2007-05-17 2012-01-24 Advanced Transit Dynamics, Inc. Rear-mounted aerodynamic structure for truck cargo bodies
US8360509B2 (en) 2007-05-17 2013-01-29 Advanced Transit Dynamics, Inc. Rear-mounted aerodynamic structure for truck cargo bodies
SE532164C2 (sv) * 2008-03-17 2009-11-03 Semcon Caran Ab Förbättring av de aerodynamiska egenskaperna hos markfordon
US8133293B2 (en) * 2009-03-06 2012-03-13 Paccar Inc Air cleaner boattail
FR2946951B1 (fr) * 2009-06-23 2011-07-01 Renault Sas Element de carrosserie de vehicule automobile avec soufflage d'air.
US8342595B2 (en) 2010-05-06 2013-01-01 SmartTruckSystems, LLC Devices and methods for reducing vehicle drag
US8251436B2 (en) 2010-05-06 2012-08-28 Henderson Industries, Llc Devices and methods for reducing vehicle drag
US8684447B2 (en) 2010-05-06 2014-04-01 SmartTruck Systems, Inc. Devices and methods for reducing vehicle drag
FR2980155A1 (fr) * 2011-09-19 2013-03-22 Bruno Sagnier Dispositif aerodynamique par rotation
US20130076064A1 (en) 2011-09-20 2013-03-28 Advanced Transit Dynamics, Inc. Rear-mounted retractable aerodynamic structure for cargo bodies
US9440689B1 (en) 2011-09-20 2016-09-13 Stemco Lp Aerodynamic structures secured to the underbody of cargo bodies
US9873466B2 (en) * 2011-09-23 2018-01-23 Aero Industries, Inc. Drag reducing device
US20130106136A1 (en) 2011-10-27 2013-05-02 Advanced Transit Dynamics, Inc. Rear-mounted aerodynamic structures for cargo bodies
US9718538B2 (en) * 2011-10-27 2017-08-01 Ramot At Tel-Aviv University Ltd. Synchronization of fluidic actuators
US8770649B2 (en) 2011-10-29 2014-07-08 Alexander Praskovsky Device, assembly, and system for reducing aerodynamic drag
DE102011120971A1 (de) 2011-12-13 2013-06-13 Daimler Ag Omnibus
BR112015000663A2 (pt) 2012-07-11 2017-06-27 Advanced Transit Dynamics Inc estruturas aerodinâmicas retráteis para corpos de carga e métodos para o controle do posicionamento das mesmas
WO2014076517A1 (en) * 2012-11-13 2014-05-22 Renault Trucks Aerodynamic system for a vehicle, vehicle equipped with such an aerodynamic system, and method for reducing a vehicle drag
JP6184103B2 (ja) * 2013-01-19 2017-08-23 本田技研工業株式会社 鞍乗り型車両
WO2015017678A2 (en) 2013-07-31 2015-02-05 Ridge Corporation Device for reducing vehicle aerodynamic resistance
WO2015087104A1 (en) * 2013-12-11 2015-06-18 Renault Trucks Aerodynamic system for a vehicle, vehicle equipped with such an aerodynamic system, and method for reducing a vehicle drag
SE538160C2 (sv) 2014-02-07 2016-03-22 Creo Dynamics Ab Släp och sidokjolar försedda med arrangemang för minskning av luftmotstånd
DE102015102741A1 (de) * 2015-02-26 2016-09-01 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftleitvorrichtung und Verfahren zum Betreiben derselben
GB2536214B (en) * 2015-03-05 2020-05-27 Elogab O Engine system and method of generating electricity from an internal combustion engine
US12005969B2 (en) 2016-04-07 2024-06-11 Fleetaero, Llc Vehicle aerodynamic improvement apparatus and system
CN110282034A (zh) * 2019-07-29 2019-09-27 北京航空航天大学 应用射流改善流场的货运客车空气动力减阻装置
CN111959620A (zh) * 2020-07-23 2020-11-20 南昌大学 一种用于客车的仿生鱼鳍结构抗侧向气流干扰装置
LU505235B1 (en) * 2023-10-05 2025-04-07 Daimler Truck AG Vehicle
GB202400549D0 (en) * 2024-01-15 2024-02-28 Ucl Business Ltd Drag reduction

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US925141A (en) * 1907-11-23 1909-06-15 Albert E Smith Dust-guard.
US926971A (en) * 1908-10-17 1909-07-06 George A Ahrens Means for reducing air resistance on vehicles.
US1580577A (en) * 1923-11-26 1926-04-13 Baumann Ernst Karl Alexander Aeroplane
US1871396A (en) * 1928-06-08 1932-08-09 Edward A Stalker Means of reducing the fluid resistance of automobile bodies
US1903818A (en) * 1932-03-02 1933-04-18 Bernhard G Jutting Wing lift system for aircraft
US2037942A (en) * 1935-10-28 1936-04-21 Edward A Stalker Means of reducing the fluid resistance of propelled vehicles
GB616163A (en) * 1943-01-19 1949-01-18 Groupement Francais Pour Le Developpement Des Recherches Aeronautiques Means for avoid separation and turbulence in fluids moving with respect to solid surfaces
US2514695A (en) * 1948-12-31 1950-07-11 Edwin A Dempsey Vehicle body and attachment therefor
US2894703A (en) * 1954-05-27 1959-07-14 Research Corp Boundary layer control system
US2844337A (en) * 1956-11-23 1958-07-22 North American Aviation Inc Aircraft control arrangement incorporating deflectable surface and boundary layer control jets
US3062483A (en) * 1958-09-17 1962-11-06 Power Jets Res & Dev Ltd Aerofoil boundary layer control systems
US2973922A (en) * 1959-04-10 1961-03-07 Power Jets Res & Dev Ltd Jet propelled aircraft
US3410510A (en) * 1963-12-23 1968-11-12 Papst Hermann Boundary layer control
US3374971A (en) * 1965-08-02 1968-03-26 American Standard Inc Fluid dynamic drag reduction
FR1512563A (fr) * 1966-12-29 1968-02-09 Renault Dispositif pour réduire la résistance à l'avancement des véhicules automobiles
US3999797A (en) * 1974-04-01 1976-12-28 Systems, Science And Software Airvane device for bluff vehicles and the like
US4057280A (en) * 1974-09-05 1977-11-08 Aerovironment Inc. Aerodynamic drag reduction devices for surface vehicles
JPS5241490B2 (de) * 1974-10-18 1977-10-19
US3934923A (en) * 1975-03-07 1976-01-27 Aerovironment Inc. Air decelerator for truck cab
US4006932A (en) * 1975-07-21 1977-02-08 The United States Of America As Represented By The Secretary Of The Department Of Transportation Inflatable drag reducer for land vehicles
US4113299A (en) * 1976-10-04 1978-09-12 Johnson David W Rotating magnus tubes
US4320920A (en) * 1980-05-09 1982-03-23 Goudey Robert B Air deflector duct
US4343506A (en) * 1980-08-05 1982-08-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Low-drag ground vehicle particularly suited for use in safely transporting livestock
US4502724A (en) * 1980-10-16 1985-03-05 Grenadier R Miles Vehicle payload lightener
US4455045A (en) 1981-10-26 1984-06-19 Wheeler Gary O Means for maintaining attached flow of a flowing medium
US4437698A (en) * 1982-08-09 1984-03-20 Tantalo Anthony T Fuel saving device for increasing fuel mileage on a moving vehicle
US4671474A (en) * 1984-06-21 1987-06-09 The Boeing Company Fluid control apparatus and method utilizing cellular array containing mini-vortex flow patterns
GB2188397B (en) 1984-09-13 1988-12-29 Rolls Royce A low drag surface construction
DE3837729A1 (de) 1988-11-07 1990-05-10 Dieter Prof Dr Ing Geropp Verfahren und vorrichtung zum reduzieren des stroemungswiderstandes im heckbereich eines fahrzeugs, z. b. eines strassen- oder schienenfahrzeugs oder dergleichen
US5374013A (en) 1991-06-07 1994-12-20 Bassett; David A. Method and apparatus for reducing drag on a moving body
JP2658718B2 (ja) * 1992-02-20 1997-09-30 三菱自動車工業株式会社 バン型車両の背面泥付着量低減構造
FR2695097A1 (fr) * 1992-08-31 1994-03-04 Bonnotte Michel Dispositif pour réduire la résistance à l'avancement.
US5758823A (en) * 1995-06-12 1998-06-02 Georgia Tech Research Corporation Synthetic jet actuator and applications thereof
US5908217A (en) 1995-07-17 1999-06-01 Georgia Tech Research Corporation Pneumatic aerodynamic control and drag-reduction system for ground vehicles
US5813625A (en) * 1996-10-09 1998-09-29 Mcdonnell Douglas Helicopter Company Active blowing system for rotorcraft vortex interaction noise reduction
US6186412B1 (en) * 1998-10-05 2001-02-13 Ramot University Authority For Applied Research And Industrial Development Generating dynamically controllable oscillatory fluid flow
DE19912140C2 (de) 1999-03-18 2001-04-26 Daimler Chrysler Ag Kraftfahrzeug mit Strömungsbeeinflussungsmitteln zur Reduzierung des Luftwiderstandes
CA2300714A1 (en) * 2000-03-10 2001-09-10 James C. Hayes Vertical wings on fluid vehicule with stabilizing torque system of jets to utilize fluid energy for forward motion, that is, sailing in fluid like air or water
US6742616B2 (en) * 2000-06-20 2004-06-01 Michael F. Leban Hybrid air boost vehicle and method for making same
WO2002072421A2 (en) * 2001-03-10 2002-09-19 Georgia Tech Research Corporation Modification of fluid flow about bodies and surfaces through virtual aero-shaping of airfoils with synthetic jet actuators
FR2858794B1 (fr) 2003-08-13 2006-12-01 Peugeot Citroen Automobiles Sa Systeme de reduction des efforts aerodynamiques d'un vehicule automobile et vehicule automobile equipe d'un tel systeme
ITTO20031019A1 (it) 2003-12-18 2005-06-19 Fiat Ricerche Autoveicolo con dispositivo di controllo del flusso aerodinamico utilizzante getti sintetici.
WO2005117545A2 (en) * 2004-05-27 2005-12-15 Children's Hospital Medical Center Nitric oxide dioxygenase inhibitors
US7255309B2 (en) * 2004-07-14 2007-08-14 The Boeing Company Vernier active flow control effector
US7510149B2 (en) * 2004-08-02 2009-03-31 Lockheed Martin Corporation System and method to control flowfield vortices with micro-jet arrays
US7537182B2 (en) * 2004-09-23 2009-05-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Simultaneous multiple-location separation control
US9908617B2 (en) * 2005-07-25 2018-03-06 The Boeing Company Active flow control for transonic flight
US7967258B2 (en) * 2005-10-06 2011-06-28 Lockheed Martin Corporation Dual bimorph synthetic pulsator
US8007030B2 (en) * 2006-01-30 2011-08-30 Richard Wood Frame extension device for reducing the aerodynamic drag of ground vehicles
CN101378950A (zh) * 2006-01-31 2009-03-04 美铝公司 涡流发生器
US7874525B2 (en) * 2006-05-04 2011-01-25 Lockheed Martin Corporation Method and system for fully fixed vehicle control surfaces
US7748664B2 (en) * 2006-08-23 2010-07-06 Lockheed Martin Corporation High performance synthetic valve/pulsator
US7641262B2 (en) * 2006-10-19 2010-01-05 Nusbaum Howard G Retractable air deflection apparatus for reduction of vehicular air drag
US7980516B2 (en) * 2006-12-20 2011-07-19 The Boeing Company Ultra-low friction air pump for creating oscillatory or pulsed jets
US8091951B1 (en) * 2008-04-04 2012-01-10 Fitzgerald James P Cargo vehicle with drag reduction
US7625034B1 (en) * 2008-04-04 2009-12-01 Fitzgerald James P Cargo vehicle with drag reduction
US20110095564A1 (en) * 2009-10-23 2011-04-28 Chen Shih Hsiung Nozzle-typed drag-reducing structure for vehicle
US8336828B2 (en) * 2009-11-12 2012-12-25 The Boeing Company Traversing jet actuator
US8561935B2 (en) * 2010-09-17 2013-10-22 Karl F. Milde, Jr. STOL and/or VTOL aircraft

Also Published As

Publication number Publication date
SE528351C2 (sv) 2006-10-24
SE0500206L (sv) 2006-07-28
US20090146452A1 (en) 2009-06-11
EP1841639B1 (de) 2010-10-27
WO2006080873A1 (en) 2006-08-03
US7794011B2 (en) 2010-09-14
DE602006017799D1 (de) 2010-12-09
US20110031777A1 (en) 2011-02-10
EP1841639A1 (de) 2007-10-10
EP2258607A1 (de) 2010-12-08

Similar Documents

Publication Publication Date Title
DE602006017799D1 (de) Verbesserung der aerodynamischen eigenschaften von bodenfahrzeugen
US7695050B2 (en) Vehicle having aerodynamic fan elements
CN100472076C (zh) 机动车仪表板空气分配系统及含该系统的机动车仪表板
DE602004011315D1 (de) Kraftfahrzeug mit einer Kontrollanlage für die aerodynamische Strömung, mittels synthetischen Jets
EP3517414A1 (de) Fahrzeug mit verbesserter aerodynamischer frontlast
WO2007099543A3 (en) Ground effect vanes arrangement
ITMI20081301A1 (it) Autoveicolo con una zona di prua
JPH057622B2 (de)
CN101668673B (zh) 包括带空气导流器的至少一个导流罩的牵引车驾驶舱和用于牵引车驾驶舱的空气导流器
SE1450133A1 (sv) Släp och sidokjolar försedda med arrangemang för minskning av luftmotstånd
EP1050684A3 (de) Strahlventilator
CN109421674A (zh) 刮水片、尤其是用于机动车的刮水片
CN108357324A (zh) 车辆结构空气管道
JP2003146052A (ja) キャビンの構造
CN113226899A (zh) 用于陆上交通工具、尤其是载重汽车或类似物的空气动力学方面的改进的系统
BR112017024046B1 (pt) Método e aparelho ativado por controle de ar operado pneumaticamente
DE102008059021B4 (de) Vorderachsnaher Bereich eines Kraftfahrzeuges
CN109952244A (zh) 用于在机动车的底侧上应用的空气引导装置
US7000640B2 (en) Air-distribution device based on the coanda effect
BRPI0501311B1 (pt) Sistema guia de ar para um sistema de ventilação de um veículo
CN100489319C (zh) 带有使流向有误的气流循环运动的装置的基于柯恩达效应的气体分配器
SE0800614L (sv) Förbättring av de aerodynamiska egenskaperna hos markfordon
EP2119581B1 (de) Luftdiffusor oder Verteilungsvorrichtung mit synthetischen Düsen
US7370601B1 (en) Whistle structures
CN202656823U (zh) 车辆用送风装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties