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특허 상세정보

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Pneumatic aerodynamic control and drag-reduction system for ground vehicles

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-035/02   
미국특허분류(USC) 296/180.1 ; 296/208 ; 296/180.5 �; �; �; �; �; �; �; �; �; �; �; �; �; �; �; �;
출원번호 US-0503185 (1995-07-17)
발명자 / 주소
  • Enlar Robert J.
출원인 / 주소
  • Georgia Tech Research Corporation.
대리인 / 주소
    Thomas, Kayden, Horstemeyer & Risley, L.L.C.
인용정보 피인용 횟수 : 59  인용 특허 : 12
초록
▼

A blowing system for controlling the aerodynamics of a ground vehicle comprises a source of compressed air, a valve for regulating the flow of the compressed air, and a plenum for discharging the air at a rear portion of the vehicle. The air discharged through the plenum prevents flow separation and consequently reduces the drag on the vehicle. It may also increase lift, reducing effective weight and thus rolling resistance of the tires, or decrease lift to improve tire traction and handling. The blowing system may have separate plenums for the left and ...

대표
청구항

[1.] An airflow control system for use with a ground �

인용문헌 (12)

  1. Tran Van T. (Stuttgart DEX), Arrangement for determining the effects of cross winds on vehicles.
  2. Takagi Michitoshi (Kamakura JPX) Asano Takaaki (Yokosuka JPX) Yamada Tsuguhiro (Yokosuka JPX), Automotive vehicle with adjustable aerodynamic accessory and control therefor.
  3. Garrone Angelo (Cascine Vica-Rivoli ITX) Masoero Marco (Fiano ITX), Device for compensating for slewing induced in a moving motor vehicle by gusts of cross-wind.
  4. Bennett John A. (Marietta GA) Englar Robert J. (Marietta GA) Thomas Andrew S. W. (Marietta GA), Fluid flow control device.
  5. Jacobi Stefan (Sindelfingen DEX) Berkefeld Volker (Renningen DEX), Method and apparatus for minimizing effects of cross wind on vehicle handling.
  6. Bassett David A. (1708 Corwin Dr. Silver Spring MD 20910) Bassett Marlin R. (2665 Fisher Rd. Warsaw NY 14569) Schroeder John C. (2287 Shawnee Trail Okemos MI 48864-2527), Method and apparatus for reducing drag on a moving body.
  7. Katz Richard A. (East Lyme CT), Method and system for reducing drag on a body moving through a fluid medium.
  8. Englar Robert J. (Derwood MD) Huson Gregory G. (Gaithersburg MD), Mono-element combined supercritical high lift airfoil.
  9. Englar Robert J. (Derwood MD) Huson Gregory G. (Gaithersburg MD), Mono-element combined supercritical high lift airfoil.
  10. Bennett John A. (Marietta GA) Englar Robert J. (Marietta GA) Thomas Andrew S. W. (Marietta GA), Pneumatic aerodynamic control surface.
  11. Geropp Dieter (Wilnsdorf/Obersdorf DEX), Process and device for reducing the drag in the rear region of a vehicle, for example, a road or rail vehicle or the lik.
  12. Hinderks Mitja Victor (15A Adamson Road Hampstead ; London N.W.3 EN), Vehicle gas extractor.

이 특허를 인용한 특허 (59)

  1. Schmidt, Peter, Active and passive boundary layer control for vehicle drag reduction.
  2. Schmidt, Peter, Active and passive boundary layer control for vehicle drag reduction.
  3. Menicovich, David; Amitay, Michael; Gallardo, Daniele, Active modular aerodynamic drag reduction system.
  4. Menicovich, David; Amitay, Michael; Gallardo, Daniele, Active modular aerodynamic drag reduction system.
  5. Fahland, Jason D.; Auden, Joshua R.; Dominguez, David, Actively controlled spoiler for a motor vehicle.
  6. Pettey, Brian, Adjustable automotive airfoil.
  7. Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
  8. Shahbazi,Khosrow, Aerodynamic drag reduction systems.
  9. Kjellgren, Per; Fredriksson, Sam, Aerodynamic properties of ground vehicles.
  10. Marmo, Anthony V., Aerodynamic strakes for underbody panels of motor vehicles.
  11. Smith, Andrew F.; Niemiec, Jared A.; Hinricher, Court S.; Polidori, Michael W.; Grossmann, Jeffrey J., Aerodynamic structures secured to the underbody of cargo bodies.
  12. Fairburn, Douglas S.; Fairburn, June M.; Jadlowski, Julian P., Air channeler for reducing wind resistance and method of use.
  13. Fairburn, Douglas S.; Fairburn, June M.; Jadlowski, Julian P., Air channeler for reducing wind resistance and method of use.
  14. O'Grady, Michael, Air foil.
  15. Rees, Clayton B., Apparatus and method for increasing downward force exerted on a spinning vehicle.
  16. Rees, Clayton B., Apparatus and method for increasing downward force exerted on a spinning vehicle.
  17. Sandgren, Eric, Automated drag reduction in moving objects.
  18. Shahbazi,Khosrow, Control system for pressure drag reduction system.
  19. Allaire,Serge, Device for interacting with a fluid moving relative to the device and vehicle including such a device.
  20. Smith, Jeffrey P., Directed air systems for improving aerodynamics of a vehicle.
  21. Smith, Jeffrey P., Directed gas systems for improving aerodynamics of a vehicle in cross wind conditions.
  22. Carson,Dale C., Drag reduction system and method.
  23. Zhu, Xiaoyi, Energy-saving vehicle.
  24. Ondracek, John, Extendable and retractable spoiler.
  25. Wood, Richard, Frame extension device for reducing the aerodynamic drag of ground vehicles.
  26. Wood, Richard, Frame extension device for reducing the aerodynamic drag of ground vehicles.
  27. Caldirola, Luca, High-performance car with streamline configuration-altering air jets.
  28. Zha, Gecheng, Low drag low noise devices using jet flow control.
  29. Shahbazi,Khosrow, Methods for reducing the aerodynamic drag of vehicles.
  30. Wood, Richard, Mini skirt aerodynamic fairing device for reducing the aerodynamic drag of ground vehicles.
  31. Wood,Richard, Mini skirt aerodynamic fairing device for reducing the aerodynamic drag of ground vehicles.
  32. Hermann Fasel ; Albert Hack AT; Ralf Rossmanith DE; Jorg Russow DE; Volker Schwarz DE; Rainer Tiefenbacher DE, Motor vehicle with flow-influencing devices to reduce air resistance.
  33. Barsotti, Domenic; Boetcher, Sandra, Optimizing jets for wake control of ground vehicles.
  34. Wood, Richard M., Outboard wake stabilization device and method for reducing the aerodynamic drag of ground vehicles.
  35. Shahbazi,Khosrow, Pressure drag reduction system with a side duct.
  36. Shahbazi,Khosrow, Pressure drag reduction system with an internal duct.
  37. Smith, Andrew F.; Horrell, Charles M.; Grossmann, Jeffrey J., Rear-mounted aerodynamic structure for truck cargo bodies.
  38. Smith, Andrew F.; Horrell, Charles M.; Grossmann, Jeffrey J.; Feldman, Jonathan R.; Bruccoleri, Alexander R., Rear-mounted aerodynamic structure for truck cargo bodies.
  39. Smith, Andrew F.; Grossmann, Jeffrey J.; Hinricher, Court S.; Cholnoky, Robert R.; Duncanson, Austin A., Rear-mounted aerodynamic structures for cargo bodies.
  40. Smith, Andrew F.; Niemiec, Jared A.; Grossmann, Jeffrey J.; Cholnoky, Robert R.; Polidori, Michael W.; Dickinson, Barrie J., Rear-mounted retractable aerodynamic structure for cargo bodies.
  41. Smith, Andrew F.; Pagliarella, Riccardo M.; Hinricher, Court S.; Grossmann, Jeffrey J.; Niemiec, Jared A.; Polidori, Michael W., Retractable aerodynamic structures for cargo bodies and methods of controlling positioning of the same.
  42. Tessien, Ross, Roadway conduit systems and methods.
  43. Brown,Neal A.; Grinius,Victor G.; Shaar,Cam M., System and method for reducing drag and vortex induced vibration in marine applications.
  44. Wong,Alec S; Farmer,Daniel, Systems and methods for reducing the aerodynamic drag on vehicles.
  45. Zuteck, Michael D.; Zalusky, Leigh; Lees, Paul, Turbine blades and systems with forward blowing slots.
  46. Zuteck, Michael D.; Zalusky, Leigh; Lees, Paul, Turbine blades and systems with forward blowing slots.
  47. Bullis, James K., Two part automobile.
  48. Potvin, Caleb J.; Fahland, Jason D., Variable-width aerodynamic spoiler assemblies and control logic for motor vehicles.
  49. Watanabe, Naoto; Hanawa, Shintaro, Vehicle aerodynamic structure.
  50. Hilleman,Terry B., Vehicle drag reduction with air scoop vortex impeller and trailing edge surface texture treatment.
  51. Doi, Tomoyuki; Tadakuma, Kenji; Shida, Mitsuhisa, Vehicle driving-support apparatus.
  52. Gazdzinski Robert F., Vehicular boundary layer control system and method.
  53. Brown Neal A. ; Grinius Victor G. ; Shaar Cam M., Vibration and drag reduction system for fluid-submersed hulls.
  54. Neal A. Brown ; Victor G. Grinius ; Cam M. Shaar, Vibration and drag reduction system for fluid-submersed hulls.
  55. Khalighi,Bahram; Kumarasamy,Sanjay, Virtual airdam and method for a vehicle.
  56. Ng T. Terry, Vortex generation for control of the air flow along the surface of an airfoil.
  57. Wood,Richard M., Vortex strake device and method for reducing the aerodynamic drag of ground vehicles.
  58. Wood,Richard Michael, Wake stabilization device and method for reducing the aerodynamic drag of ground vehicles.
  59. Smith, Leo, Wind powered turbine motor for motor vehicles.

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