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Blade for axial fan 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-005/12
출원번호 US-0175768 (1993-12-30)
발명자 / 주소
  • Vainrub John (Apartado 80790 Caracas 1080A VEX)
인용정보 피인용 횟수 : 59  인용 특허 : 0

초록

A blade for use in an axial fan includes a plurality of vanes which each have a winglet formed on their front face to increase the air flow of the fan at a given blade velocity.

대표청구항

A blade for an axial fan comprising: a central hub; a plurality of vanes extending radially outward from said central hub, each of said plurality of vanes having a front face, a back face, a leading edge, a trailing edge, an outer edge, a winglet disposed on said front face and extending outwardly t

이 특허를 인용한 특허 (59)

  1. Choi, Seok Ho; Moon, Dongsoo, Air conditioner with outdoor unit.
  2. Tanner, Adam R.; Butler, Michael R., Attachment mechanisms for motor of catheter pump.
  3. Caplan, Mark D.; Kehrer, Wolfgang; Yapp, Martin G., Automotive engine-cooling fan assembly.
  4. Kayama, Shun; Shimizu, Yukiko; Yamamoto, Kazutoshi, Axial fan apparatus, axial-flow impeller, and electronic apparatus.
  5. Shingai Hiroyuki,JPX ; Umeda Yukihide,JPX, Axial fan, method of manufacturing impeller for axial fan, and mold for manufacturing impeller for axial fan.
  6. Chen,Te Fu; Lei,Tsung Yu; Lin,Kuo Cheng; Huang,Wen Shi, Axial flow fan.
  7. Campbell, Robert L.; Walsh, Justin M.; Metrey, Daniel; Kunz, Robert F.; Mallison, Thomas M.; Boone, Edward; Myer, Eric; McBride, Mark W.; Powell, Kevin J.; Walters, Daniel A., Blood pump with expandable cannula.
  8. Campbell, Robert L.; Walsh, Justin M.; Metrey, Daniel; Kunz, Robert F.; Mallison, Thomas M.; Boone, Edward; Myer, Eric; McBride, Mark W.; Powell, Kevin J.; Walters, Daniel A., Blood pump with expandable cannula.
  9. Fitzgerald, Keif M.; Keenan, Richard L.; Harrison, William J., Catheter pump.
  10. Fitzgerald, Keif M.; Keenan, Richard L.; Harrison, William J., Catheter pump.
  11. Walters, Daniel A.; Repka, William James; Powell, Kevin J.; Keenan, Richard L.; Walsh, Justin M.; Campbell, Robert L.; McBride, Mark W., Catheter pump.
  12. Walters, Daniel A.; Repka, William James; Prais, Brian A.; Williams, Jonathan R., Catheter pump.
  13. Zeng, Zijing, Catheter pump assembly including a stator.
  14. Zeng, Zijing, Catheter pump assembly including a stator.
  15. Muller, Paul F., Catheter pump introducer systems and methods.
  16. Muller, Paul F.; Fitzgerald, Keif M.; Keenan, Richard L., Catheter pump with access ports.
  17. Muller, Paul F., Catheter pump with positioning brace.
  18. Keenan, Richard L.; Fitzgerald, Keif M., Distal bearing support.
  19. Keenan, Richard L.; Fitzgerald, Keif M., Distal bearing support.
  20. Belady, Christian L, Enhanced performance fan with the use of winglets.
  21. McBride, Mark W.; Mallison, Thomas M.; Dillon, Gregory P.; Campbell, Robert L.; Boger, David A.; Hambric, Stephen A.; Kunz, Robert F.; Runt, James P.; Walsh, Justin M.; Leschinsky, Boris, Expandable impeller pump.
  22. McBride, Mark W.; Mallison, Thomas M.; Dillon, Gregory P.; Campbell, Robert L.; Boger, David A.; Hambric, Stephen A.; Kunz, Robert F.; Runt, James P.; Walsh, Justin M.; Leschinsky, Boris, Expandable impeller pump.
  23. McBride, Mark W.; Mallison, Thomas M.; Dillon, Gregory P.; Campbell, Robert L.; Boger, David A.; Hambric, Stephen A.; Kunz, Robert F.; Runt, James P.; Walsh, Justin M.; Leschinsky, Boris, Expandable impeller pump.
  24. McBride,Mark W.; Mallison,Thomas M.; Dillon,Gregory P.; Campbell,Robert L.; Boger,David A.; Hambric,Stephen A.; Kunz,Robert F.; Runt,James P.; Walsh,Justin M.; Leschinsky,Boris, Expandable impeller pump.
  25. Takeuchi, Kazuhiro; Iwasaki, Takahiro; Oda, Shinichi, Fan and blower unit having the same.
  26. Schenck, Alan; Green, Michael L.; Fitzgerald, Keif M.; Muller, Paul F.; Sullivan, Joseph P.; Schubert, Keith; Bristol, Peter W.; Mills, Jeffrey Paul; Leonard, Paul C.; Keenan, Richard L., Fluid handling system.
  27. Bostan, Nicolae, Gyro-stabilized air vehicle.
  28. Bostan, Nicolae, Gyrostabilized self propelled aircraft.
  29. Bostan,Nicolae, Gyrostabilized self propelled aircraft.
  30. McBride, Mark W.; Boger, David A.; Campbell, Robert L.; Dillon, Gregory P.; Hambric, Stephen A.; Kunz, Robert F.; Leschinsky, Boris; Mallison, Thomas M.; Runt, James P.; Walsh, Justin M., Heart assist device with expandable impeller pump.
  31. McBride, Mark W.; Boger, David A.; Campbell, Robert L.; Dillon, Gregory P.; Hambric, Stephen A.; Kunz, Robert F.; Leschinsky, Boris; Mallison, Thomas M.; Runt, James P.; Walsh, Justin M., Heart assist device with expandable impeller pump.
  32. McBride, Mark W.; Boger, David A.; Campbell, Robert L.; Dillon, Gregory P.; Hambric, Stephen A.; Kunz, Robert F.; Leschinsky, Boris; Mallison, Thomas M.; Runt, James P.; Walsh, Justin M., Heart assist device with expandable impeller pump.
  33. McBride, Mark W.; Boger, David A.; Campbell, Robert L.; Dillon, Gregory P.; Hambric, Stephen A.; Kunz, Robert F.; Leschinsky, Boris; Mallison, Thomas M.; Runt, James P.; Walsh, Justin M., Heart assist device with expandable impeller pump.
  34. McBride, Mark W.; Boger, David A.; Campbell, Robert L.; Dillon, Gregory P.; Hambric, Stephen A.; Kunz, Robert F.; Leschinsky, Boris; Mallison, Thomas M.; Runt, James P.; Walsh, Justin M., Heart assist device with expandable impeller pump.
  35. Zeng, Zijing; Yuen, Phyllis; Butler, Michael R., Impeller for catheter pump.
  36. Zeng, Zijing; Yuen, Phyllis; Butler, Michael R., Impeller for catheter pump.
  37. Zeng, Zijing; Yuen, Phyllis; Butler, Michael R., Impeller for catheter pump.
  38. Zeng, Zijing; Yuen, Phyllis; Butler, Michael R., Impeller for catheter pump.
  39. Campbell, Robert L.; Fitzgerald, Keif; Harrison, William James; Leschinsky, Boris; Mallison, Thomas M.; McBride, Mark W.; Roslund, Adam; Walters, Daniel A.; Yuen, Phyllis, Impeller housing for percutaneous heart pump.
  40. Bolling, Steven F., Implantable heart assist system and method of applying same.
  41. Shingai Hiroyuki,JPX ; Umeda Yukihide,JPX, Mold for manufacturing an impeller for an axial fan.
  42. Surls, Michael M.; Stagg, Jonathan B., Molded cooling fan.
  43. Tanner, Adam R.; Keenan, Richard L.; Messner, Doug M.; Butler, Michael R., Motor assembly for catheter pump.
  44. Tanner, Adam R.; Keenan, Richard L.; Messner, Doug M.; Butler, Michael R., Motor assembly for catheter pump.
  45. Tanner, Adam R.; Butler, Michael R.; Jenkins, Todd, Motor assembly with heat exchanger for catheter pump.
  46. Tanner, Adam R.; Butler, Michael R.; Jenkins, Todd, Motor assembly with heat exchanger for catheter pump.
  47. Campbell, Robert L.; Koncoski, Jeremy J.; Mallison, Thomas M.; McBride, Mark W.; Metrey, Daniel; Myer, Eric C.; Powell, Kevin J.; Roslund, Adam; Walters, Daniel A.; Repka, William James; Yuen, Phyllis, Percutaneous heart pump.
  48. Campbell, Robert L.; Koncoski, Jeremy J.; Mallison, Thomas M.; McBride, Mark W.; Metrey, Daniel; Myer, Eric C.; Powell, Kevin J.; Roslund, Adam; Walters, Daniel A.; Repka, William James; Yuen, Phyllis, Percutaneous heart pump.
  49. Wark, Cynthia A., Portable fan.
  50. Shinshi Mikiyasu,JPX ; Genno Harutaka,JPX ; Iijima Morinobu,JPX ; Toya Yoshinori,JPX ; Rakuma Tsuyoshi,JPX, Propeller fan.
  51. Tanner, Adam R.; Muller, Paul F.; Schenck, Alan; Butler, Michael R.; Jenkins, Todd, Reduced rotational mass motor assembly for catheter pump.
  52. Wampler, Richard K.; Lancisi, David M., Rotary blood pump.
  53. Wampler, Richard K.; Lancisi, David M., Rotary blood pump.
  54. Wampler, Richard K.; Lancisi, David M., Rotary blood pump.
  55. Hagshenas, Behzad, Rotating catcher for impeller containment.
  56. Muller, Paul F.; Fitzgerald, Keif M.; Keenan, Richard L.; Neiman, Veronica J., Sensors for catheter pumps.
  57. Keenan, Richard L.; Fitzgerald, Keif M.; Neiman, Veronica J.; Yuen, Phyllis, Sheath system for catheter pump.
  58. Steinke,Richard A.; McGuire,John K., Wind sail receptor.
  59. Belady, Christian L., Winglet-enhanced fan.
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