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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Motor vehicle with flow-influencing devices to reduce air resistance

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60J-009/00   
미국특허분류(USC) 296/1805; 296/1801; 180/903
출원번호 US-0531693 (2000-03-20)
우선권정보 DE-0012140 (1999-03-18)
발명자 / 주소
  • Hermann Fasel
  • Albert Hack AT
  • Ralf Rossmanith DE
  • Jorg Russow DE
  • Volker Schwarz DE
  • Rainer Tiefenbacher DE
출원인 / 주소
  • DaimlerChrysler AG DE
대리인 / 주소
    Crowell & Moring LLP
인용정보 피인용 횟수 : 78  인용 특허 : 13
초록

A motor vehicle has an outer contour around which the headwind flows when driving has associated with it flow-influencing structure to reduce the air resistance of the motor vehicle is known. The flow-influencing structure are movably mounted in a vicinity of the outer contour and can be activated periodically with the aid of drive devices in order to introduce suitably time-dependent disturbances into the flow of the headwind in the vicinity of the flow-influencing structure.

대표
청구항

1. A motor vehicle comprising:an outer contour having associated with it flow-influencing devices capable of reducing an air resistance of the motor vehicle; wherein the flow-influencing devices comprise ejection and suction devices having ejection and suction openings integrated in the outer contour; wherein the flow-influencing devices are periodically activated by drive devices having a control unit in order to introduce time-dependent disturbances under control into a flow around the outside of the motor vehicle.

이 특허에 인용된 특허 (13)

  1. Haraway ; Jr. William M. (319 Rudisill Rd. Hampton VA 23669), Aerodynamically responsive vehicular safety spoiler system.
  2. Ito Hideo (Kanagawa JPX) Tonomura Hiroshi (Kanagawa JPX) Nakata Moritsune (Kanagawa JPX) Kobiki Yasuhiko (Kanagawa JPX), Aerodynamics control system for automotive vehicle.
  3. Kobayashi Toshiki (Okazaki JPX) Fukami Akira (Okazaki JPX) Mizuno Junzi (Nishio JPX) Sasaya Hideaki (Okazaki JPX), Air spoiler apparatus with solar cells for vehicle.
  4. Harris B. Waylon (826 E. Harmont Dr. Phoenix AZ 85020), Apparatus and method for reducing drag on bodies moving through fluid.
  5. Itoh Norihisa (Anjo JPX) Kawaguchi Kiyoshi (Anjo JPX) Nomura Etsuji (Ichinomiya JPX), Automotive air spoiler device.
  6. Takagi Michitoshi (Kamakura JPX) Asano Takaaki (Yokosuka JPX) Yamada Tsuguhiro (Yokosuka JPX), Automotive vehicle with adjustable aerodynamic accessory and control therefor.
  7. Spears Dan E. (Brandon FL), Controls for tractor-trailer air deflector system.
  8. Elliott ; Sr. Morris C. (11723 Norino Dr. Whittier CA 90601) Elliott Mark W. (521 Vittorio Coral Gables FL 33146), Long-haul vehicle streamline apparatus.
  9. Wygnanski Israel (4559 N. Placita de las Charcras Tucson AZ 85718), Method and apparatus for delaying the separation of flow from a solid surface.
  10. Enlar Robert J., Pneumatic aerodynamic control and drag-reduction system for ground vehicles.
  11. Englar Robert J., Pneumatic aerodynamic force-augmentation, control and drag-reduction devices for racing cars and high-performance sports.
  12. Simpson William E. (696 Kaneohe HI 96744), Torsionally adjustable vehicle wing for uneven application of negative lift to the wheels.
  13. Bilanin Alan J. (62 Battle Rd. Princeton NJ 08540), Vehicle drag reducer.

이 특허를 인용한 특허 (78)

  1. Mares, Mark E., Active aerodynamic chassis control.
  2. Rinehart, Dawn M; Minyard, Robby L; Griffiths, Steven C, Adjustable air-deflecting panel for a vehicle.
  3. Pettey, Brian, Adjustable automotive airfoil.
  4. Park, Yong Min, Adjustable spoiler for vehicle and method for controlling the same.
  5. Kjellgren, Per; Fredriksson, Sam, Aerodynamic properties of ground vehicles.
  6. Heil, Edward T.; Auden, Joshua R., Aerodynamic system and method for diagnosing the aerodynamic system and verify downforce estimation based on electric motor current.
  7. Hutterer, Armin; Mueller, Stephan; Dietewich, Horst, Aerodynamically effective device for a motor vehicle.
  8. Wolf, Thomas, Air guiding device.
  9. Algüera Gallego, José Manuel, Air-conducting system.
  10. Beierl, Dominik; Paul, Joachim; Meder, Jochem; Neubrand, Frank; Neher, Haiko; Ruff, Waldemar; Nunez Millan, Roi, Air-guiding device for a vehicle.
  11. Aase,Jan H.; Browne,Alan L.; Johnson,Nancy L.; Ulicny,John C., Airflow control devices based on active materials.
  12. Browne, Alan L.; Johnson, Nancy L., Airflow control devices based on active materials.
  13. Mc Knight,Geoffrey P.; Massey,Cameron; Herrera,Guillermo A.; Barvosa Carter,William; Johnson,Nancy L.; Browne,Alan L., Airflow control devices based on active materials.
  14. Mc Knight,Geoffrey P.; Massey,Cameron; Herrera,Guillermo A.; Barvosa Carter,William; Johnson,Nancy L.; Browne,Alan L., Airflow control devices based on active materials.
  15. McKnight, Geoffrey P.; Massey, Cameron; Herrera, Guillermo A.; Barvosa-Carter, William; Johnson, Nancy L.; Browne, Alan L., Airflow control devices based on active materials.
  16. McKnight, Geoffrey P.; Massey, Cameron; Herrera, Guillermo A.; Barvosa-Carter, William; Johnson, Nancy L.; Browne, Alan L., Airflow control devices based on active materials.
  17. McKnight,Geoffrey P.; Massey,Cameron; Herrera,Guillermo A.; Barvosa Carter,William; Johnson,Nancy L.; Browne,Alan L., Airflow control devices based on active materials.
  18. Aase,Jan H.; Browne,Alan L.; Johnson,Nancy L.; Ulicny,John C., Airflow control devices using current.
  19. Aase,Jan H.; Browne,Alan L.; Johnson,Nancy L.; Ulicny,John C., Airflow control devices with planar surfaces.
  20. Ortega, Jason M.; Sabari, Kambiz, Apparatus and method for reducing drag of a bluff body in ground effect using counter-rotating vortex pairs.
  21. Sandgren, Eric, Automated drag reduction in moving objects.
  22. Lyakir,Vitaliy; Litovchenko,Alla; Denikin,Dmitry, Automobile body performing decreased aerodynamic lift.
  23. McAlister, Roy Edward, Chemical processes and reactors for efficiently producing hydrogen fuels and structural materials, and associated systems and methods.
  24. McAlister, Roy Edward, Chemical processes and reactors for efficiently producing hydrogen fuels and structural materials, and associated systems and methods.
  25. McAlister, Roy Edward, Chemical reactors with annularly positioned delivery and removal devices, and associated systems and methods.
  26. McAlister, Roy Edward, Chemical reactors with annularly positioned delivery and removal devices, and associated systems and methods.
  27. McAlister, Roy Edward, Chemical reactors with annularly positioned delivery and removal devices, and associated systems and methods.
  28. McAlister, Roy Edward, Coupled thermochemical reactors and engines, and associated systems and methods.
  29. McAlister, Roy Edward, Delivery systems with in-line selective extraction devices and associated methods of operation.
  30. McAlister, Roy Edward, Delivery systems with in-line selective extraction devices and associated methods of operation.
  31. McAlister, Roy E., Energy system for dwelling support.
  32. Bangle,Christopher; Kruse,Klaudia; Pardo,Fernando; Schwarz,Christine; Weiss,Verena; Mehn,Reinhard; Bischoff,Christian; Lancier,Sven; Warming,Anders; Ringer,Juergen; Haumayr,Werner; Pulz,Helmut; Neure, Flat section of the outer skin of the bodywork of a motor vehicle.
  33. McAlister, Roy Edward, Fuel-cell systems operable in multiple modes for variable processing of feedstock materials and associated devices, systems, and methods.
  34. McAlister, Roy Edward, Fuel-cell systems operable in multiple modes for variable processing of feedstock materials and associated devices, systems, and methods.
  35. McAlister, Roy Edward, Geothermal energization of a non-combustion chemical reactor and associated systems and methods.
  36. McAlister, Roy Edward, Geothermal energization of a non-combustion chemical reactor and associated systems and methods.
  37. Leban, Michael F., Hybrid air boost vehicle and method for making same.
  38. McAlister, Roy Edward, Induction for thermochemical processes, and associated systems and methods.
  39. McAlister, Roy Edward, Method and apparatus for generating hydrogen from metal.
  40. Browne,Alan L.; Johnson,Nancy L., Method for controlling airflow.
  41. McAlister, Roy Edward, Methods for fuel tank recycling and net hydrogen fuel and carbon goods production along with associated apparatus and systems.
  42. McAlister, Roy Edward, Methods of manufacture of engineered materials and devices.
  43. Alvi, Farrukh S., Microjet control for flow and noise reduction in automotive applications.
  44. McAlister, Roy Edward, Mobile transport platforms for producing hydrogen and structural materials, and associated systems and methods.
  45. Molnar, Bela; Adams, Stefan; Eck, Helmut, Motor vehicle.
  46. Bunsmann,Winfried; Weissm��ller,Olaf; Heselhaus,Udo, Motor vehicle with a hatchback and opening roof part.
  47. Grave,Markus; Wegert,Friedrich, Motor vehicle with at least one aerodynamic spoiler.
  48. Hatzikakidis, Dimitrios A., Pair of symmetrical, revolving, dihedral, semi-permeable aerodynamic devices.
  49. McAlister, Roy Edward, Reactor vessels with pressure and heat transfer features for producing hydrogen-based fuels and structural elements, and associated systems and methods.
  50. McAlister, Roy Edward, Reactor vessels with pressure and heat transfer features for producing hydrogen-based fuels and structural elements, and associated systems and methods.
  51. McAlister, Roy Edward, Reactor vessels with transmissive surfaces for producing hydrogen-based fuels and structural elements, and associated systems and methods.
  52. McAlister, Roy E., Reactors for conducting thermochemical processes with solar heat input, and associated systems and methods.
  53. McAlister, Roy Edward, Reactors for conducting thermochemical processes with solar heat input, and associated systems and methods.
  54. McAlister, Roy Edward, Reactors for conducting thermochemical processes with solar heat input, and associated systems and methods.
  55. Wolf, Thomas; Beierl, Dominik, Rear air-guiding device.
  56. McAlister, Roy Edward, Reducing and/or harvesting drag energy from transport vehicles, including for chemical reactors, and associated systems and methods.
  57. McAlister, Roy Edward, Reducing and/or harvesting drag energy from transport vehicles, including for chemical reactors, and associated systems and methods.
  58. Hatzikakidis, Dimitrios A., Repair and/or reconpair of symmetrical, revolving, dihedral, semi-permeable aerodynamic devices.
  59. Nusbaum, Howard G., Retractable air deflection apparatus for reduction of vehicular air drag.
  60. Nusbaum, Howard G., Retractable air deflection apparatus for reduction of vehicular air drag.
  61. Nusbaum, Howard G., Retractable air deflection apparatus for reduction of vehicular air drag.
  62. Nusbaum, Howard G., Retractable air deflection apparatus for reduction of vehicular air drag.
  63. Nusbaum, Howard G., Retractable air deflection apparatus for reduction of vehicular air drag.
  64. Nusbaum, Howard G., Retractable air deflection apparatus for reduction of vehicular air drag.
  65. Nusbaum, Howard G., Retractable air deflection apparatus for reduction of vehicular air drag.
  66. Nusbaum, Howard G., Retractable air deflection apparatus for reduction of vehicular air drag.
  67. Yoon, Jin Young; Kim, Hyun Gyung; Jin, Keon Soo; Lee, Ki Hong; Cha, Dong Eun, Spoiler apparatus for RV vehicle.
  68. McAlister, Roy E., Sustainable economic development through integrated production of renewable energy, materials resources, and nutrient regimes.
  69. Van Ness, II, Daniel K.; Tews, Brian E.; Rodriguez, Christian O., System and method to improve the exhaust pressure across a RAM air turbine through secondary flow mixing.
  70. McAlister, Roy Edward, Systems and methods for collecting and processing permafrost gases, and for cooling permafrost.
  71. McAlister, Roy Edward, Systems and methods for collecting and processing permafrost gases, and for cooling permafrost.
  72. McAlister, Roy Edward, Systems and methods for extracting and processing gases from submerged sources.
  73. McAlister, Roy Edward, Systems and methods for extracting and processing gases from submerged sources.
  74. McAlister, Roy Edward, Systems and methods for providing supplemental aqueous thermal energy.
  75. McAlister, Roy Edward, Systems and methods for providing supplemental aqueous thermal energy.
  76. McAlister, Roy Edward, Systems and methods for providing supplemental aqueous thermal energy.
  77. McAlister, Roy E., Systems and methods for sustainable economic development through integrated full spectrum production of renewable energy.
  78. McAlister, Roy E., Systems and methods for sustainable economic development through integrated full spectrum production of renewable material resources using solar thermal.

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