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Fluid dampened support having variable stiffness and damping 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16C-017/03
출원번호 US-0047000 (1993-04-16)
발명자 / 주소
  • Ide Russell D. (Exeter RI) Zeidan Fouad Y. (Warwick RI)
출원인 / 주소
  • KMC, Inc. (W. Greenwich RI 02a part interest)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록

A fluid dampened support for a bearing such as a tilt pad bearing or a rolling element bearing such as a ball bearing, needle bearing, roller bearing and the like. The fluid dampened support includes a network of closely spaced beams which act as structural springs which support the outer race of th

대표청구항

A fluid dampened bearing comprising: a bearing portion for supporting a shaft for rotation and a fluid dampened support structure: the support structure supporting the bearing portion for at least radial movement, the support structure comprising a plurality of circumferentially spaced pads each hav

이 특허를 인용한 특허 (47)

  1. Alam, Mohsiul; Spencer, Doug K., Anisotropic support damper for gas turbine bearing.
  2. Hindle, Timothy; Barber, Tim Daniel; Buchele, Paul, Annular bearing support dampers, gas turbine engines including the same, and methods for the manufacture thereof.
  3. Mook, Joshua Tyler; Ertas, Bugra Han; Bellardi, Jason Joseph, Bearing.
  4. Mook, Joshua Tyler; Ertas, Bugra Han; Bellardi, Jason Joseph, Bearing.
  5. Pettinato, Brian C.; De Choudhury, Pranabesh, Bearing assembly and centering support structure therefor.
  6. Dourlens, Herve H.; Marshall, Dale F.; Auber, Philippe, Bearing assembly and method.
  7. Dourlens,Herve H.; Marshall,Dale F.; Auber,Philippe, Bearing assembly and method.
  8. Dourlens,Herve H.; Marshall,Dale F.; Auber,Philippe, Bearing assembly and method.
  9. Dourlens,Herve H.; Marshall,Dale F.; Auber,Philippe, Bearing assembly and method.
  10. Ertas, Bugra Han; Delgado Marquez, Adolfo, Bearing having integrally formed components.
  11. Witlicki, Russell B., Bearing system for gas turbine engine.
  12. Giesler, William L.; Bristol, Brent L.; Grout, Jeffrey D.; Garrod, Todd C.; Tornquist, David B., Bearing with fluid flow bypass.
  13. Smedresman, Adam G.; Stec, Jacek G., Centering spring and damper assembly.
  14. Tecza, Joseph A.; Kidd, H. Allan, Circulating dielectric oil cooling system for canned bearings and canned electronics.
  15. Wade, Jonathan; Lubell, Daniel, Compliant foil fluid film radial bearing or seal.
  16. Shaffer, Bradley J., Drivetrain connection having film bearings.
  17. Ide, Russell D., Flexible coupling.
  18. Ertas, Bugra Han; Mook, Joshua Tyler; Bellardi, Jason Joseph, Fluid-filled damper for gas bearing assembly.
  19. Ertas, Bugra Han; Mook, Joshua Tyler; Bellardi, Jason Joseph, Gas distribution labyrinth for bearing pad.
  20. Cottrell, Brian; Zalewski, George Jerzy; Kroeger, James, Gas turbine engine rotor tip clearance and shaft dynamics system and method.
  21. Hindle, Timothy; Hadden, Steven; Davis, Torey, Gas turbine engines including broadband damping systems and methods for producing the same.
  22. Delgado Marquez, Adolfo; Ertas, Bugra Han; Hallman, Darren Lee; Smith, Walter John, Hermetically sealed damper assembly and methods of assembling same.
  23. Messmer George A. ; Branagan Lyle A., Hydrostatically supported tilting pad journal bearing improvements.
  24. Smedresman, Adam G.; Von Berg, Kaleb, Integral centering spring and bearing support and method of supporting multiple damped bearings.
  25. Swann, Michael K.; New, Nigel Henry, Journal bearing arrangement.
  26. Swann,Michael K.; New,Nigel Henry, Journal bearing arrangement.
  27. Shimmell Dennis S., Method for incorporating boundary conditions into finite element analysis.
  28. Griffin, Timothy R.; Gilarranz, Jose L., Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems.
  29. Gilarranz, Jose L.; Griffin, Timothy R., Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems.
  30. Pettinato, Brian C.; De Choudhury, Pranabesh, Method of positioning a bearing assembly and centering support structure therefor.
  31. Maier, Martin D.; Kidd, H. Allan, Segmented coast-down bearing for magnetic bearing systems.
  32. Iwaki, Junichiro, Sound reduction or vibration damping apparatus and structural member.
  33. Walsh, William S., Squeeze film damper with highly variable support stiffness.
  34. Walsh, William S, Squeeze film damper with variable support stiffness.
  35. McMurray, Jeffrey W.; Alam, Mohsiul; Spencer, Doug K.; Ning, Simeon A., Support dampers for bearing assemblies and methods of manufacture.
  36. Meacham, Walter Lee; Bridges, Eric; Margolis, Alan, Three parameter damper anisotropic vibration isolation mounting assembly.
  37. Ertas, Bugra Han; Mook, Joshua Tyler; Bellardi, Jason Joseph, Thrust bearing.
  38. Ide, Russell D.; Ide, Russell C., Thrust bearing assembly.
  39. Ide, Russell Douglas, Thrust bearing assembly.
  40. Ide,Russell Douglas, Thrust bearing assembly.
  41. Shepherd,Andrew, Tilt pad bearing assembly.
  42. New,Nigel Henry, Tilting pad bearing assembly.
  43. Cottrell, Brian, Vibration isolation mounting assembly.
  44. Cottrell, Brian; Davis, Porter, Vibration isolation mounting assembly.
  45. Maier, Martin D.; Kidd, H. Allan, Whirl inhibiting coast-down bearing for magnetic bearing systems.
  46. Martin, Ernest E., Zero radial play idler arm bracket bearing.
  47. Martin,Ernest E., Zero radial play idler arm bracket bearing.
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