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[미국특허] Device for reducing the frictional drag of moving bodies 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64C-021/10
출원번호 US-0893193 (1986-08-05)
우선권정보 DE-3528135 (1985-08-06)
발명자 / 주소
  • Lbert Gerhard (Baldham DEX) Bschorr Oskar (Munich DEX) Spies Hans (Pfaffenhofen DEX)
출원인 / 주소
  • Messerschmitt-Blkow-Blohm GmbH (Munich DE 03)
인용정보 피인용 횟수 : 38  인용 특허 : 0

초록

A device for reducing the frictional drag inherent in flow mechanics in airborne, waterborne and space vehicles in which the surface of a body in a flowing medium is provided with an asymmetrical microstructure in the form of grooved profiles whose dimensions do not essentially exceed the average fr

대표청구항

In a device for reduction of the frictional drag inherent in flow mechanics in bodies moving through a fluid medium in a given direction, such as airborne, waterborne and space vehicles, the improvement comprising that the surface of the moving body is provided with an asymmetrical microstructure in

이 특허를 인용한 특허 (38) 인용/피인용 타임라인 분석

  1. Kornblit, Avinoam; Krupenkin, Thomas Nikita; Mandich, Mary Louise; Schneider, Tobias Manuel; Taylor, Joseph Ashley; Yang, Shu, Apparatus for controlling the movement of a liquid on a nanostructured or microstructure surface.
  2. Lee, Yee-Chun, Boundary layer propulsion airship with related system and method.
  3. Cocks, Rachele Barbara; Shelton, Kerry Baker; Westhoff, Joshua James, Centrifugal blower housing having surface structures, system, and method of assembly.
  4. Thombi Layukallo JP, Control of flow separation and related phenomena on aerodynamic surfaces.
  5. Cocks, Rachele; Spieth, Samuel, Diffuser and method of operating diffuser.
  6. Riggins, David W., Drag reduction utilizing driven micro-cavities.
  7. Extrand, Charles W., Fluid handling component with ultraphobic surfaces.
  8. Conners, Timothy R.; Henne, Preston A.; Howe, Donald C., Isentropic compression inlet for supersonic aircraft.
  9. Conners, Timothy R.; Howe, Donald C.; Henne, Preston A., Isentropic compression inlet for supersonic aircraft.
  10. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C., Isentropic compression inlet for supersonic aircraft.
  11. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C., Isentropic compression inlet for supersonic aircraft.
  12. Conners, Timothy R., Low shock strength inlet.
  13. Conners, Timothy R., Low shock strength inlet.
  14. Conners, Timothy R., Low shock strength propulsion system.
  15. Conners, Timothy R., Low shock strength propulsion system.
  16. Li, Ming; Marinelli, James M.; Liu, Jiantao; Magnusen, Paul E.; Sheu, Simon; Heinimann, Markus B.; Liu, John; Vega, Luis Fanor, Metal sheets and plates having friction-reducing textured surfaces and methods of manufacturing same.
  17. Li, Ming; Marinelli, James M.; Liu, Jiantao; Magnusen, Paul E.; Sheu, Simon; Heinimann, Markus B.; Liu, John; Vega, Luis Fanor, Metal sheets and plates having friction-reducing textured surfaces and methods of manufacturing same.
  18. Li, Ming; Marinelli, James M.; Liu, Jiantao; Magnusen, Paul E.; Sheu, Simon; Heinimann, Markus B.; Liu, John; Vega, Luis Fanor, Metal sheets and plates having friction-reducing textured surfaces and methods of manufacturing same.
  19. Hodes, Marc Scott; Kolodner, Paul Robert; Kroupenkine, Timofei Nikita; Lyons, Alan Michael; Mandich, Mary Louise; Taylor, Joseph Ashley, Method and apparatus for controlling the flow resistance of a fluid on nanostructured or microstructured surfaces.
  20. Hodes, Marc Scott; Kolodner, Paul Robert; Kroupenkine, Timofei Nikita; Lyons, Alan Michael; Mandich, Mary Louise; Taylor, Joseph Ashley, Method and apparatus for controlling the flow resistance of a fluid on nanostructured or microstructured surfaces.
  21. Segota,Darko; Finnegan, II,John W., Method and system for regulating external fluid flow over an object's surface, and particularly a wing and diffuser.
  22. Whitmore, Stephen A.; Saltzman, Edwin J.; Moes, Timothy R.; Iliff, Kenneth W., Method for reducing the drag of blunt-based vehicles by adaptively increasing forebody roughness.
  23. Lang, Amy W., Micro-array surface for passive drag modification.
  24. Extrand, Charles W.; Wright, Michael, Microfluidic device with ultraphobic surfaces.
  25. Lang, Amy Warncke, Passive micro-roughness array for drag modification.
  26. Richard Heinen BE, Pneumatic tire tread having groove with peaks and valleys.
  27. Miller, Daniel N.; Baruzzini, Dan J., Prismatic-shaped vortex generators.
  28. LaRoche Ulrich,CHX ; La Roche Hans Lucas,CHX, Process for forming a surface for contact with a flowing fluid and body with such surface regions.
  29. Krautschick, Hans-Joachim; Hulstrung, Joachim, Product for fluidic applications, method for its production and use of such a product.
  30. Mbamalu, Othniel, Space vehicle system.
  31. Paul D. McClure, Streamwise variable height riblets for reducing skin friction drag of surfaces.
  32. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C., Supersonic aircraft jet engine installation.
  33. Henne, Preston A.; Howe, Donald C.; Wolz, Robert R.; Hancock, Jr., Jimmy L., Supersonic aircraft with spike for controlling and reducing sonic boom.
  34. Henne, Preston A.; Howe, Donald C.; Wolz, Robert R.; Hancock, Jr., Jimmy L., Supersonic aircraft with spike for controlling and reducing sonic boom.
  35. Cocks, Rachele Barbara; Wright, Kamron Mark; Shelton, Kerry Baker; Westhoff, Joshua James, Systems for and methods of directing airflow in air handling systems.
  36. Zimmer,Rene Jean; Boes,Claude Ernest Felix, Tire including projections having sides of unequal length and an undercut extending beneath the apex.
  37. van Merkstoijn, Jacobus Lambertus, Turbulence foil.
  38. Hirschel Ernst H. (Zorneding DEX) Fleckenstein Hubert (Grasbrunn DEX) Thiede Peter (Ganderkesee DEX), Wall with a drag reducing surface and method for making such a wall.

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