CA1156293A - Deflecteurs d'air sous chassis de remorque - Google Patents

Deflecteurs d'air sous chassis de remorque

Info

Publication number
CA1156293A
CA1156293A CA000370718A CA370718A CA1156293A CA 1156293 A CA1156293 A CA 1156293A CA 000370718 A CA000370718 A CA 000370718A CA 370718 A CA370718 A CA 370718A CA 1156293 A CA1156293 A CA 1156293A
Authority
CA
Canada
Prior art keywords
aerodynamic
undercarriage
trailing edge
transverse axle
axle
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
Application number
CA000370718A
Other languages
English (en)
Inventor
Bradley P. Martin
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.)
MARTIN AUBREY M
Original Assignee
MARTIN, AUBREY M.
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 MARTIN, AUBREY M. filed Critical MARTIN, AUBREY M.
Priority to CA000370718A priority Critical patent/CA1156293A/fr
Application granted granted Critical
Publication of CA1156293A publication Critical patent/CA1156293A/fr
Expired 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
    • 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)
CA000370718A 1981-02-12 1981-02-12 Deflecteurs d'air sous chassis de remorque Expired CA1156293A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000370718A CA1156293A (fr) 1981-02-12 1981-02-12 Deflecteurs d'air sous chassis de remorque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000370718A CA1156293A (fr) 1981-02-12 1981-02-12 Deflecteurs d'air sous chassis de remorque

Publications (1)

Publication Number Publication Date
CA1156293A true CA1156293A (fr) 1983-11-01

Family

ID=4119173

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000370718A Expired CA1156293A (fr) 1981-02-12 1981-02-12 Deflecteurs d'air sous chassis de remorque

Country Status (1)

Country Link
CA (1) CA1156293A (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640541A (en) * 1985-09-17 1987-02-03 Fitzgerald Corporation Under-trailer air deflector
EP0888956A1 (fr) * 1997-07-04 1999-01-07 Volkswagen Aktiengesellschaft Surface de dessous proche de l' essieu arrière pour véhicule automobile
US6079769A (en) * 1999-03-01 2000-06-27 Fannin; Dawn B. Retractable air turbulence device for vehicles
EP1880928A3 (fr) * 2006-07-18 2008-08-20 Nissan Motor Co., Ltd. Recouvrement inférieur
WO2009055526A3 (fr) * 2007-10-23 2009-06-04 L Livermore Nat Security Llc Carénage de soubassement de véhicule
US20110068605A1 (en) * 2009-09-23 2011-03-24 Aerodynamic Trailer Systems, Llc Undercarriage fairing
US20110272963A1 (en) * 2010-05-06 2011-11-10 Henderson Michael Lorenzo Devices and Methods for Reducing Vehicle Drag
GB2498810A (en) * 2012-01-30 2013-07-31 Wirth Res Ltd Drag reducer under vehicle sides
GB2513541A (en) * 2013-02-08 2014-11-05 Swift Group Ltd Device for improving aerodynamics of vehicles
US9027686B2 (en) * 2011-10-12 2015-05-12 Volvo Group North America, Llc Truck fairing
US9056636B2 (en) 2010-05-06 2015-06-16 Smarttruck Systems, Llc Devices and methods for reducing vehicle drag
FR3028831A1 (fr) * 2014-11-26 2016-05-27 Peugeot Citroen Automobiles Sa Vehicule avec deflecteur d'air pour roue
EP2917093A4 (fr) * 2012-11-07 2016-08-03 Stormblok Systems Inc Système d'économie de carburant pour véhicule perfectionné à composants multiples
AU2016206276B2 (en) * 2010-05-06 2018-05-17 Transtex Llc Devices and methods for reducing vehicle drag
US20190111978A1 (en) * 2012-11-07 2019-04-18 Ekostinger, Inc. Multicomponent improved vehicle fuel economy system

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640541A (en) * 1985-09-17 1987-02-03 Fitzgerald Corporation Under-trailer air deflector
EP0888956A1 (fr) * 1997-07-04 1999-01-07 Volkswagen Aktiengesellschaft Surface de dessous proche de l' essieu arrière pour véhicule automobile
US6079769A (en) * 1999-03-01 2000-06-27 Fannin; Dawn B. Retractable air turbulence device for vehicles
EP1880928A3 (fr) * 2006-07-18 2008-08-20 Nissan Motor Co., Ltd. Recouvrement inférieur
US7661752B2 (en) 2006-07-18 2010-02-16 Nissan Motor Co., Ltd. Under cover
WO2009055526A3 (fr) * 2007-10-23 2009-06-04 L Livermore Nat Security Llc Carénage de soubassement de véhicule
US7828368B2 (en) 2007-10-23 2010-11-09 Lawrence Livermore National Security, Llc Vehicle underbody fairing
US8276972B2 (en) * 2009-09-23 2012-10-02 Aerodynamic Trailer Systems, Llc Undercarriage fairing
US20110068605A1 (en) * 2009-09-23 2011-03-24 Aerodynamic Trailer Systems, Llc Undercarriage fairing
US8342595B2 (en) * 2010-05-06 2013-01-01 SmartTruckSystems, LLC Devices and methods for reducing vehicle drag
US20110272963A1 (en) * 2010-05-06 2011-11-10 Henderson Michael Lorenzo Devices and Methods for Reducing Vehicle Drag
AU2016206276B2 (en) * 2010-05-06 2018-05-17 Transtex Llc Devices and methods for reducing vehicle drag
US9056636B2 (en) 2010-05-06 2015-06-16 Smarttruck Systems, Llc Devices and methods for reducing vehicle drag
US9027686B2 (en) * 2011-10-12 2015-05-12 Volvo Group North America, Llc Truck fairing
GB2498810A (en) * 2012-01-30 2013-07-31 Wirth Res Ltd Drag reducer under vehicle sides
GB2498810B (en) * 2012-01-30 2018-12-26 Wirth Res Limited Drag reduction device and a vehicle comprising the device
EP2917093A4 (fr) * 2012-11-07 2016-08-03 Stormblok Systems Inc Système d'économie de carburant pour véhicule perfectionné à composants multiples
US20190111978A1 (en) * 2012-11-07 2019-04-18 Ekostinger, Inc. Multicomponent improved vehicle fuel economy system
US10953932B2 (en) 2012-11-07 2021-03-23 Ekostinger, Inc. Multicomponent improved vehicle fuel economy system
GB2513541A (en) * 2013-02-08 2014-11-05 Swift Group Ltd Device for improving aerodynamics of vehicles
FR3028831A1 (fr) * 2014-11-26 2016-05-27 Peugeot Citroen Automobiles Sa Vehicule avec deflecteur d'air pour roue
WO2016083682A1 (fr) * 2014-11-26 2016-06-02 Peugeot Citroen Automobiles Sa Vehicule avec deflecteur d'air pour roue
CN107107971A (zh) * 2014-11-26 2017-08-29 标致雪铁龙集团 具有用于车轮的空气导流器的车辆

Similar Documents

Publication Publication Date Title
US4486046A (en) Undercarriage airstream deflector assembly for truck trailers and the like
US4640541A (en) Under-trailer air deflector
US4262953A (en) Undermounted air deflector for trucks and trailers
US4921276A (en) Spray controlling fender
US20050161976A1 (en) Aerodynamic drag reduction apparatus for wheeled vehicles in ground effect
US5609384A (en) Fairing
US6837536B1 (en) Aerodynamic underbody device for trailer (and box-truck)
US5375882A (en) Mist suppressant panels for a vehicle and a method of suppressing mist
US6079769A (en) Retractable air turbulence device for vehicles
US3929369A (en) Air deflecting vane assembly for a vehicle
US4021069A (en) Apparatus for reducing aerodynamic drag
US4627631A (en) Spray-suppressing mud flap assembly
US4006931A (en) Device for reducing wind resistance of a vehicle
US4192522A (en) Highway vehicle splash and spray control shield
US20080116715A1 (en) Truck Streamlining
US3348873A (en) Means for reducing lateral wind resistance and consequent body sway and yaw in vehicles
US6786512B2 (en) Vehicle wheel shield for air control
US9919750B2 (en) Side skirt system for reducing drag
US4291911A (en) Air dam apparatus for a motor vehicle
US3874697A (en) Shield for controlling road spray
GB2523026A (en) Improvements in the fuel efficiency of road vehicles
US5269547A (en) Spray suppressant apparatus
CA2715304A1 (fr) Carenage de train roulant
US6719328B2 (en) Truck spray control system
US4553782A (en) Air resistance reducing assembly for trucks

Legal Events

Date Code Title Description
MKEX Expiry