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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Automotive vehicle with adjustable aerodynamic accessory and control therefor

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-035/00   
미국특허분류(USC) 296/1805 ; 296/11 ; 180/903 ; 180/197
출원번호 US-0719076 (1985-04-02)
우선권정보 JP-0067062 (1984-04-04)
발명자 / 주소
  • Takagi Michitoshi (Kamakura JPX) Asano Takaaki (Yokosuka JPX) Yamada Tsuguhiro (Yokosuka JPX)
출원인 / 주소
  • Nissan Motor Company, Limited (Yokohama JPX 03)
인용정보 피인용 횟수 : 71  인용 특허 : 9
초록
▼

An aerodynamic accessory, such as a front and/or a rear spoiler, is adjustable by a deployed working position and a retracted rest position, and its positioning can be controlled automatically in accordance with vehicle conditions reflecting the need for road/tire traction. These vehicle conditions may include vehicle speed, crosswinds, road surface roughness or wetness, and/or road grade, these factors taken singly or in combination. The aerodynamic accessory may be a rear spoiler retractable to lie flush with the trunk lid and/or a front spoiler capabl...

대표
청구항
▼

An aerodynamic accessory for an automotive vehicle comprising: a spoiler member capable of projecting from an external surface of a vehicle body for reducing the lift coefficient of the vehicle body while the vehicle is moving, said spoiler member being movable between a first position in which it projects from said external surface of the vehicle body, and a second position in which it is enclosed substantially within the contours of the vehicle body whereby said spoiler member has no aerodynamic effect; an actuator associated with said spoiler member f...

이 특허에 인용된 특허 (9)

  1. Gotz Hans (Boblingen DEX), Air guide installation.
  2. Shimomura Masuo (Nagoya JPX), Device for raising and lowering an airfoil.
  3. Kangas ; Timothy J., Infinitely variable, controllably and/or automatically adjustable air deflector and method.
  4. Okuyama, Teiji; Kuwana, Kazutaka; Ishikawa, Masanobu, Movable type air balance panel.
  5. Bruggen, Gerhard; Karr, Dieter; Rottler, Wolfgang, Non-contacting distance measuring system.
  6. Tanaka Haruto (Yokohama JPX), Ultra-sonic distance sensor system and method with correction feature for sensor value.
  7. Ishikawa Masanobu (Nagoya JPX), Up and down moving mechanism for an air spoiler associated with a movable grill.
  8. Heimburger ; Arthur Sherman, Vehicle undercarriage air deflector.
  9. Blaszkowski Henry (P.O. Box 114 Southfield MI 48075), Windshield wiper control system.

이 특허를 인용한 특허 (71)

  1. Fahland, Jason D.; Auden, Joshua R.; Demetrio, Timothy D., Active hybrid spoiler for a motor vehicle.
  2. Wong, Alec C.; Farmer, Daniel, Adjustable vehicular airflow control device.
  3. Helmus Herbert John, Adjustable vehicular wheelwell skirts.
  4. Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
  5. Smith, Andrew F.; Niemiec, Jared A.; Hinricher, Court S.; Polidori, Michael W.; Grossmann, Jeffrey J., Aerodynamic structures secured to the underbody of cargo bodies.
  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. Molnar, Bela; Gürtler, Tom, Air guide device.
  8. Wolf, Thomas, Air guiding device and method for operating the same.
  9. Wegener, Fritz; Szuecs, Zsolt, Air guiding device for a motor vehicle.
  10. Wegener, Fritz, Air-guiding device of a vehicle.
  11. Glickman, David Brian, Airflow control device for an automotive vehicle.
  12. Aase,Jan H.; Browne,Alan L.; Johnson,Nancy L.; Ulicny,John C., Airflow control devices based on active materials.
  13. Browne, Alan L.; Johnson, Nancy 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. 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.
  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. McKnight,Geoffrey P.; Massey,Cameron; Herrera,Guillermo A.; Barvosa Carter,William; Johnson,Nancy L.; Browne,Alan L., Airflow control devices based on active materials.
  19. Aase,Jan H.; Browne,Alan L.; Johnson,Nancy L.; Ulicny,John C., Airflow control devices using current.
  20. Aase,Jan H.; Browne,Alan L.; Johnson,Nancy L.; Ulicny,John C., Airflow control devices with planar surfaces.
  21. Ciccone, Thomas Joseph, Airfoil with adjustable tail flap.
  22. Benton, Craig R., Apparatus for reducing drag on a vehicle.
  23. Benton, Craig R., Apparatus for reducing drag on a vehicle.
  24. Benton, Craig R., Apparatus for reducing drag on vehicles.
  25. Tran Van T. (Stuttgart DEX), Arrangement for determining the effects of cross winds on vehicles.
  26. Miller, Kenneth James; Schaffer, Daniel Mark; Hocking, Christopher James, Compact efficient system to quickly raise and slowly lower an air dam.
  27. Fahland, Jason D.; Auden, Joshua R.; Dominguez, David; Bray, Samantha J., Control of airflow relative to a vehicle via active underbody panel(s).
  28. Miller, Kenneth James; Schaffer, Daniel Mark; Hocking, Christopher James, Controller to quickly raise and slowly lower an air dam.
  29. Dudar, Aed M., Controlling side-view mirrors in autonomous vehicles.
  30. Hori, Kenji, Deflector apparatus.
  31. Jeong, In Joo, Deflector for responding vehicle speed.
  32. Morgan, Chris, Determination of aerodynamic actuation commands.
  33. Al-Huwaider, Mustafa Ali Hussain, Dynamically adjustable airfoil system for road vehicles.
  34. Butlin, Jr., Albert H.; Simms, Lisa M., Extendable air control dam for vehicle.
  35. del Gaizo, Christian; Lutz, Klaus; Schwan, Norbert; Witte, Henning, Front diffuser for a motor vehicle.
  36. Wegener, Fritz, Functional device with pivotable element.
  37. Hsia, Chih-Yu; Hsia, Michael Jonathan; Hsia, Patricia Shirley, Means and methods to reduce drags.
  38. Auden, Joshua R.; Fahland, Jason D.; Dominguez, David; Heil, Edward T., Method and apparatus for controlling vehicle tractive effort.
  39. Wolf, Thomas, Method and control device for operating a motor vehicle having multiple air-guiding devices.
  40. Browne,Alan L.; Johnson,Nancy L., Method for controlling airflow.
  41. De Luca, Marco, Method to control a high performance road vehicle equipped with a rear spoiler having at least one adjustable aerodynamic profile.
  42. 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.
  43. Koch Stefan,DEX ; Kremser Rolf,DEX ; Soellner Michael,DEX ; Pruellage Arno,DEX ; Millar Rob,GBX ; Mitcham Adrian,GBX, Motor-vehicle convertible-top system, and a method for operating a motor-vehicle convertible-top system.
  44. Zimmerman H. Allen, Optical detection of water droplets using light refraction with a mask to prevent detection of unrefracted light.
  45. Ramsay, Thomas, Plasma spoiler.
  46. Enlar Robert J., Pneumatic aerodynamic control and drag-reduction system for ground vehicles.
  47. Seidel,Willi, Process for controlling front or rear spoilers.
  48. Smith, Andrew F.; Horrell, Charles M.; Grossmann, Jeffrey J., Rear-mounted aerodynamic structure for truck cargo bodies.
  49. Smith, Andrew F.; Horrell, Charles M.; Grossmann, Jeffrey J.; Feldman, Jonathan R.; Bruccoleri, Alexander R., Rear-mounted aerodynamic structure for truck cargo bodies.
  50. Smith, Andrew F.; Grossmann, Jeffrey J.; Hinricher, Court S.; Cholnoky, Robert R.; Duncanson, Austin A., Rear-mounted aerodynamic structures for cargo bodies.
  51. 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.
  52. 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.
  53. Rober, Kevin B.; Browne, Alan L.; Johnson, Nancy L.; Aase, Jan H., Reversibly deployable air dam.
  54. Browne, Alan L.; Johnson, Nancy L.; Rober, Kevin B.; Voss, Mark A.; Juechter, Tadge J.; Moss, Edward D., Reversibly deployable spoiler.
  55. Guilfoyle, Matthew; Trabant, Carl; Shin, Changhyun; von Mayenburg, Michael, Selective closing of at least one vehicle opening at a front portion of a vehicle.
  56. Guilfoyle, Matthew; Trabant, Carl; Shin, Changhyun; von Mayenburg, Michael, Selective closing of at least one vehicle opening at a front portion of a vehicle.
  57. Wald, Erich; Telgenbrok, Peter; Waldhoer, Ralf, Skin for a motor vehicle.
  58. Yoon, Jin Young; Kim, Hyun Gyung; Jin, Keon Soo; Lee, Ki Hong; Cha, Dong Eun, Spoiler apparatus for RV vehicle.
  59. Paulus, Chris; Schenk, Christoph, Spoiler device and method.
  60. Jeong, Donghyuk, System and method of controlling adjustable spoiler.
  61. Molnar, Bela; Wölfle, Fred; Eck, Helmut; Adams, Stefan; Peitz, Volker, Tailgate and motor vehicle.
  62. Chul-Kyun Yoon KR, Traveling safety device for motor vehicle.
  63. Donahue, Raymond D., Truck tailgate aileron.
  64. Ramin, Wolfgang; Paul, Joachim; Posch, Tobias, Vehicle body for a motor vehicle.
  65. Campbell, Robert, Vehicle drag reducer.
  66. Irwin, Kevin; Heil, Edward T.; Fahland, Jason D.; Auden, Joshua R.; Opiteck, Steven A.; Dominguez, David; Morgan, Chris, Vehicle ride-height determination for control of vehicle aerodynamics.
  67. Berger, Richard A., Vehicle wing with position-maintaining endplates.
  68. Morgan, Chris; Holbrook, James H; Gaffney, III, Edmund F., Vehicle with model-based control of an active aerodynamic element.
  69. Borghi, Fabio; Carmassi, Stefano; Ghirardi, Federico; Zambelli, Franco, Vehicle with movable spoilers.
  70. Khalighi,Bahram; Kumarasamy,Sanjay, Virtual airdam and method for a vehicle.
  71. Milde, Jr., Karl F., Windshield air deflector for a motor vehicle.

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