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Annular brush gasket 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16J-015/447
출원번호 US-0049327 (1993-04-21)
우선권정보 FR-0004985 (1992-04-23)
발명자 / 주소
  • Veau Albert (Combs La Ville FRX)
출원인 / 주소
  • Societe Nationale d\Etude et de Construction de Moteurs d\Aviation “SNECMA” (Paris FRX 06)
인용정보 피인용 횟수 : 48  인용 특허 : 0

초록

An annular brush gasket makes it possible to ensure imperviousness between two zones wherein a pressure difference exists between the zones, even when the shaft is moved off center. The body of the gasket is mainly formed of several annular sectors disposed so as to form a ring around the shaft and

대표청구항

Annular brush gasket for providing imperviousness between two annular volumes delimited by a rotary shaft with a specific axis and a housing, the shaft being rotatable about the axis thereof in the housing, said gasket comprising: a brush body mounted in the housing, and a plurality of filaments mou

이 특허를 인용한 특허 (48)

  1. Inoue, Hideyuki, Brush seal.
  2. Werner Klemens,DEX ; Gail Alfons,DEX, Brush seal.
  3. Inoue, Hideyuki, Brush seal and brush seal device.
  4. Mahmut Faruk Aksit ; Osman Saim Dinc ; Robert Russell Mayer, Brush seal and machine having a brush seal.
  5. Beichl,Stefan; Butz,Carsten; Cernay,Christoph; Gail,Alfons; Marchini,Adriano; Rauschmeier,Alexander, Brush seal and method of using and making same.
  6. Datta, Amitava, Brush seal assembly, method of manufacture and use.
  7. Gail Alfons,DEX ; Werner Klemens,DEX, Brush seal between a rotor and a stator in a turbine machine.
  8. Werner Klemens,DEX ; Gail Alfons,DEX ; Beichl Stefan,DEX, Brush seal having bristles tilted in the circumferential direction.
  9. Baily Frederick G. ; Rentz Lawrence E. ; Retzlaff Klaus M. ; Turnquist Norman A., Brush seal mounting in supporting groove using flat spring with bifurcated end.
  10. Hofner Hermann,DEX ; Mayr Alfred,DEX, Brush seal secured by a C-shaped clamping ring.
  11. Turnquist Norman Arnold ; Dinc Osman Saim ; Reluzco George Ernest ; Cromer Robert Harold ; Skinner David Robert ; Wolfe Christopher Edward, Brush seal segment.
  12. Mayr Alfred,DEX, Brush seal with a core ring wrapped by bristle bundles.
  13. Basu Prithwish ; Short John F., Brush seal with a flexible front plate.
  14. Addis,Mark E., Brush seal with adjustable clearance.
  15. Ferryman, Roger; Fitzgerald, Patrick, Brush seal with stress and deflection accommodating membrane.
  16. Bagepalli Bharat S. ; Chiu R. Paul ; Cromer Robert Harold ; Crum Gregory Allan ; Dinc Osman Saim,TRX ; Furman Anthony Holmes ; Marks Paul Thomas ; Markytan Rudolf Matthias ; Skinner David Robert ; Tu, Brush seals and combined labyrinth and brush seals for rotary machines.
  17. Cromer Robert Harold ; Turnquist Norman Arnold, Brush seals and combined labyrinth and brush seals for rotary machines.
  18. Addis Mark E. ; Dalton Willaim S., Brush-seal designs for elastic fluid turbines.
  19. Addis,Mark E., Clamp lock brush seal assembly.
  20. David Robert Skinner ; Bharat S. Bagepalli ; Robert Harold Cromer ; Osman Saim Dinc TR; Norman Arnold Turnquist ; Christopher Edward Wolfe, Combined brush seal and labyrinth seal segment for rotary machines.
  21. Skinner David Robert ; Bagepalli Bharat S. ; Cromer Robert Harold ; Dinc Osman Saim,TKX ; Turnquist Norman Arnold ; Wolfe Christopher Edward, Combined brush seal and labyrinth seal segment for rotary machines.
  22. Cromer Robert Harold ; Bagepalli Bharat S. ; Turnquist Norman Arnold ; Wolfe Christopher Edward, Combined brush/labyrinth seal for rotary machines.
  23. Turnquist Norman Arnold ; Cromer Robert Harold ; Placek Ronald John ; Skinner David Robert ; Wolfe Christopher Edward, Combined labyrinth and brush seals for rotary machines.
  24. Turnquist Norman Arnold ; Cromer Robert Harold ; Placek Ronald John ; Skinner David Robert ; Wolfe Christopher Edward, Combined labyrinth and brush seals for rotary machines.
  25. Datta, Amitava, Compliant brush shroud assembly for gas turbine engine compressors.
  26. Datta, Amitava, Compliant brush shroud assembly for gas turbine engine compressors.
  27. Dinc Osman S. ; Maynard James ; Bagepalli Bharat S. ; Cromer Robert H., Hybrid labyrinth and cloth-brush seals for turbine applications.
  28. Grondahl, Clayton M., Leaf seal assembly including polymer member and rotary machine containing such seal assembly.
  29. Addis,Mark E., Method of forming a nested can brush seal.
  30. Cromer Robert Harold ; Turnquist Norman Arnold ; Wolfe Christopher Edward ; Bagepalli Bharat S., Positive pressure-actuated brush seal.
  31. Raymond Edward Chupp ; Osman Saim Dinc ; Gayle Hobbs Goetze ; John Augustus Halbohm ; Kenneth Lorenzo Parks ; Hui Kuang ; George Ernest Reluzco, Repositionable brush seal for turbomachinery.
  32. Lu, Guoqiang; Demiroglu, Mehmet; Roy, Binayak; Trivedi, Deepak; Zheng, Xiaoqing, Rotating brush seal.
  33. Zheng, Xiaoqing; Adis, William Edward; Couture, Jr., Bernard Arthur; Mack, Michael Dennis; Sears, Kristan Brice, Rotating brush seal.
  34. Reluzco George E. ; Farineau Thomas J. ; Rentz Lawrence E. ; Ahl Dennis R., Rub-tolerant brush seal for turbine rotors and methods of installation.
  35. Grondahl, Clayton M., Seal assembly and rotary machine containing such seal.
  36. Grondahl, Clayton M., Seal assembly and rotary machine containing such seal.
  37. Masanori Yuri JP; Toshishige Ai JP, Seal structure for gas turbine.
  38. Gauthier, Gerard Philippe; Morreale, Serge Rene, Sealing device for jet engine oil chamber.
  39. Ahn, Jun Ho; Jang, Yong Kwoen, Sealing structure for turbine.
  40. Dos Santos, Nelson; Igel, Dominik; Gauthier, Gerard Philippe, Sealing system with annular brush seal.
  41. Reluzco George Ernest ; Woodmansee Donald Ernest ; Dinc Osman Saim ; Turnquist Norman Arnold ; Wolfe Christopher Edward, Self-centering brush seal.
  42. Carter Bruce A., Shingle damper brush seal.
  43. Turnquist, Norman Arnold; Baily, Frederick George; Burnett, Mark Edward, Split packing ring segment for a brush seal insert in a rotary machine.
  44. Bhattacharyya, Abhijit; Marscher, William D., Turbomachinery seal.
  45. Pasqualucci, Joseph, Valve assembly.
  46. Pasqualucci, Joseph, Valve assembly.
  47. Pasqualucci, Joseph, Valve assembly.
  48. Pasqualucci, Joseph, Valve assembly.
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