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Auxiliary oil supply system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01M-011/12
출원번호 US-0808209 (1977-06-20)
발명자 / 주소
  • Methlie Jan E. (West Chester OH)
출원인 / 주소
  • General Electric Company (Cincinnati OH 02)
인용정보 피인용 횟수 : 51  인용 특허 : 0

초록

In a lubrication system where the main oil supply to rotating components is susceptible to interrupted flow, an auxiliary system is implemented to temporarily meet the emergency lubrication needs. Provision is made by an auxiliary line to supply the components with a flow of lubricant from the exist

대표청구항

An improved method of lubricating a bearing during periods in which the oil supply from a main oil lube system is interrupted comprising the steps of: (a) providing an auxiliary oil tank which maintains a supply of oil under pressure; (b) providing an oil supply line from said auxiliary oil tank to

이 특허를 인용한 특허 (51)

  1. Delaloye,Jim E., Active gas turbine lubrication system flow control.
  2. DiBenedetto, Enzo; Coffin, James B.; Davis, Todd A., Apparatus and method for providing damper liquid in a gas turbine.
  3. DiBenedetto, Enzo; Coffin, James B.; Davis, Todd A., Apparatus and method for providing damper liquid in a gas turbine engine.
  4. Parnin, Francis; James, Denman H.; Spires, Larry W., Auxiliary lubricant supply pump stage integral with main lubricant pump stage.
  5. Sheridan, William G.; Dolman, Paul H., Auxiliary oil system for negative gravity event.
  6. Sheridan, William G., Auxiliary pump system for fan drive gear system.
  7. Stutz, Robert C.; Mastro, Jacob Peter, Axial sealing gravity based siphon system.
  8. Jenkins, Maurice A., Backup lubrication system for a rotor bearing.
  9. Hovan, Edward J., Bearing compartment for a gas turbine engine.
  10. Stutz, Robert C.; DiBenedetto, Enzo, Bi-directional auxiliary lubrication system.
  11. Szolomayer, Robert D.; Motto, David L., Continuous supply fluid reservoir.
  12. Szolomayer, Robert D.; Motto, David L., Continuous supply fluid reservoir.
  13. Szolomayer, Robert D.; Motto, David L., Continuous supply fluid reservoir.
  14. Camboulives Andre A. M. L. (Savigny sur Orge FRX) Debeneix Pierre (Saint Sauveur sur Ecole FRX) Gendronneau Claude V. L. (Fontainebleau FRX) Hugnet Roger P. (Paris FRX), Emergency aerosol lubrication device, particularly for airborne engines.
  15. Gibson, Nathan; Hogan, John; Robinson, John D.; O'Brien, Mike, Emergency engine lubrication systems and methods.
  16. James,Denman H.; Glahn,J. Axel, Emergency lubrication system.
  17. Salvana Frank (Fairfield CT) Junker Arnold (Bridgeport CT), Emergency oil/mist system.
  18. Sheridan,William G., Failure tolerant passive lubrication system.
  19. Xu, JinQuan, Fluid system with gravity controlled valve.
  20. Schulze Wallace M. (West Chester OH), Fluid transfer device.
  21. Smith Stanley (Gloucestershire GB2), Gas turbine engine oil systems.
  22. Babu, Michael; Walker, Michael Ian; Sheridan, William G.; Domonkos, Richard E.; Chelte, Michael T., Gas turbine engine telemetry module.
  23. Alecu, Daniel T., Gas turbine oil scavenging system.
  24. Parnin, Francis; DiBenedetto, Enzo, Gravity operated valve.
  25. Northern James (Hemel Hempstead GB2), Lubricant supply device.
  26. Dll Hermann (Munich DEX), Lubricating system for gas turbine engines.
  27. McCarty Robert S. (Phoenix AZ), Lubrication apparatus.
  28. Lewis, Alain; Brito, Roberto; Desjardins, Michel, Lubrication oil system for a reduction gearbox.
  29. Midgley Ronald A. (St. Albans GB2), Lubrication system.
  30. Sheridan, William G.; Portlock, Lawrence E.; McCune, Michael E., Lubrication system with extended emergency operability.
  31. Sheridan, William G.; Portlock, Lawrence E.; McCune, Michael E., Lubrication system with extended emergency operability.
  32. Portlock, Lawrence E.; McCune, Michael E.; Dobek, Louis J., Lubrication system with tolerance for reduced gravity.
  33. Portlock, Lawrence E.; McCune, Michael E.; Dobek, Louis J., Lubrication system with tolerance for reduced gravity.
  34. Hovan Edward J. (Manchester CT), Method of operation for a gas turbine engine.
  35. Baker, Stephanie M.; Muldoon, Marc J.; Pescosolido, Alessio, Multi-piece fluid manifold for gas turbine engine.
  36. DiBenedetto, Enzo; Parnin, Francis; James, Denman H.; Peters, Robert E., Oil bypass channel deaerator for a geared turbofan engine.
  37. DiBenedetto, Enzo, Oil capture and bypass system.
  38. Mauney C. Richard (Mooresville NC), Oil scavenge check valve apparatus.
  39. Kapadia Neville D. (Bombay NC INX) Vincent Thomas E. (Charlotte NC) Taylor Larry K. (Mooresville NC), Oil scavenger system for a seal for a rotary shaft.
  40. Smith Stanley (Wotton-under-Edge GB2), Oil system for aircraft gas turbine engine.
  41. Huelster David S. (Indianapolis IN), Oil system for gas turbine engine.
  42. Swearingen Judson S. (Malibu CA), Reserve lubricant supply system.
  43. Sheridan, William G., Rotor brake and windmilling lubrication system for geared turbofan engine.
  44. Thompson Douglas K. (Speedway IN), Secondary oil system.
  45. Holcomb Warren N. (Indianapolis IN), Secondary oil system for gas turbine engine.
  46. Murray Stephen G. (Indianapolis IN), Secondary oil system for gas turbine engine.
  47. Provenzano Nicholas J. (Indianapolis IN), Secondary oil system for gas turbine engine.
  48. NguyenLoc, Fred; Quach, San, Turbine engine transmission gutter.
  49. NguyenLoc, Fred; Quach, San, Turbine engine transmission gutter.
  50. Giusseppe Rago CA, Uninterruptible oil supply system.
  51. Parnin, Francis, Windmill and zero gravity lubrication system for a gas turbine engine.
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