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Drag reduction system and method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B63B-001/38
  • B63B-001/00
출원번호 US-0184719 (2002-06-28)
발명자 / 주소
  • Carson,Dale C.
출원인 / 주소
  • Carson,Dale C.
인용정보 피인용 횟수 : 9  인용 특허 : 24

초록

A system for reducing skin friction drag includes a user-controlled drag reducing substance and components for introducing the substance at or near the surface of the object for which skin friction drag is desired. In a fluid injection system embodiment, a pressurized injectant source supplies an in

대표청구항

What is claimed is: 1. A system for reducing skin friction drag on a surface of a moving object, said system being comprised of a drag reducing substance that comprises a pressurized injectant and a user-controllable means for introducing the drag reducing substance at or near the surface wherein s

이 특허에 인용된 특허 (24)

  1. Bobst Glen L. (2910 N. St. Helena Hwy. St. Helena CA 94574), Air bubble lubricated boat hull.
  2. Rizzo Salvatore A. (P.O. Box 87 E. Setauket NY 11733), Boat hull with underside channel.
  3. Takahashi Yoshiaki,JPX ; Yoshida Yuki,JPX, Friction-reducing ship and method for reducing skin friction.
  4. Gerhard Girlinger AT; Manfred Hackl AT; Stefan Reisinger AT, Fuel injection valve for internal combustion engines.
  5. Takahashi Yoshiaki,JPX ; Yoshida Yuki,JPX ; Kato Hiroharu,JPX, Generation of bubbles for friction-reducing ship and method for reducing skin-friction.
  6. Reed Jason C. (Hampton VA) Bushnell Dennis M. (Hayes VA) Weinstein Leonard M. (Newport News VA), Hydrodynamic skin-friction reduction.
  7. Bonke Christoph,DEX, Individually adaptable headrest for seats with backs.
  8. Frangiamore George P. (502 Quail Crossing Grand Prairie TX 75051), Method and apparatus for cleaning marine equipment including boats, engines and trailers therefor.
  9. Donald J. Hayes ; Christopher J. Frederickson ; Murray Sinks, Method and apparatus for dispensing airborne materials for controlling pests.
  10. Richard A. Katz, Method and apparatus for reducing drag in marine vessels.
  11. Blackwelder Ron F. (30531 Rue Langlois Rancho Palos Verdes CA 90274) Gad-el-Hak Mohamed (15275 Hunting Ridge Trail Granger IN 46530), Method and apparatus for reducing turbulent skin friction.
  12. Katz Richard A. (East Lyme CT), Method and system for reducing drag on a body moving through a fluid medium.
  13. Victor V. Babenko UA, Method for reducing dissipation rate of fluid ejected into boundary layer.
  14. Kuklinski Robert (Portsmouth RI), Microbubble positioning and control system.
  15. Ichida Tadashi,JPX, Operating device for vehicle component assembly.
  16. Horstman Raymond H. (Auburn WA), Perforated wing panel with variable porosity.
  17. Enlar Robert J., Pneumatic aerodynamic control and drag-reduction system for ground vehicles.
  18. Tauber David (2386 Grant Avenue Courtenay ; B.C. CAX) Philippson William (2386 Grant Avenue Courtenay ; B.C. CAX V6N 7M3), Pneumatic plunger system.
  19. Rivers ; Jr. Bernard A. (20891 Sailmaker Cir. Huntington Beach CA 92648) Amidon Darrell D. (20891 Sailmaker Cir. Huntington Beach CA 92648) Rivers ; III Bernard A. (8741 B. Hoffman St. Buena Park CA , Pneumatic system for the automatic operation of semi-trailer landing gear.
  20. Timothy M. Biggs ; William E. Hughes ; Andrew K. Logan ; Matthew W. Jaeger ; Brian R. White, Pneumatically actuated marine engine water drain system.
  21. Reed Jason C. (Hampton VA) Bushnell Dennis M. (Hayes VA), Polymer/riblet combination for hydrodynamic skin friction reduction.
  22. Dabideen Pooran, Remotely controlled door locking and opening system.
  23. Hwang Danny P., Skin friction reduction by micro-blowing technique.
  24. Nadolink Richard H. (Portsmouth RI), System for reducing drag and noise of underwater vehicles.

이 특허를 인용한 특허 (9)

  1. Costas, Dan Nicolaus, Apparatus for generating and distributing compressed air for reducing drag.
  2. Costas, Dan Nicolaus; Costas, Alexander Nicholas, Apparatus for lowering drag on a moving nautical vessel.
  3. Costas, Dan Nicolaus, Apparatus for reducing drag on a nautical vessel.
  4. Takano, Shinichi; Mizokami, Shuji; Higasa, Seijiro; Furuyama, Eiji; Matsumoto, Hiromitsu, Device for reducing frictional resistance of ship body.
  5. Adams, Parke S., Forced air cavity and control system for watercraft.
  6. Adams, Parke S., Forced air cavity and control system for watercraft.
  7. Wellman, John G., Friction reducing pollution control system for marine vehicles.
  8. Reckzeh, Daniel; Goelling, Burkhard; Lengers, Matthias, Surface element for an aircraft, aircraft and method for improving high-lift generation on a surface element.
  9. Reckzeh, Daniel; Goelling, Burkhard; Lengers, Matthias, Wing for an aircraft, aircraft and method for reducing aerodynamic drag and improving maximum lift.
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