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Thrust bearing assembly

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-004/00
  • F16C-017/04
출원번호 US-0433527 (2009-04-30)
등록번호 US-8118117 (2012-02-21)
발명자 / 주소
  • Ide, Russell D.
  • Ide, Russell C.
출원인 / 주소
  • Ceradyne, Inc.
대리인 / 주소
    Plumsea Law Group, LLC
인용정보 피인용 횟수 : 12  인용 특허 : 82

초록

A thrust bearing assembly comprising a bearing runner and a bearing carrier, the carrier defining thrust pad sites annularly around the carrier, with a thrust pad disposed at a site and with the carrier limiting movement of the thrust pad in a direction generally radial to the longitudinal axis of t

대표청구항

1. A thrust bearing assembly comprising: a bearing runner having a wear resistant face;a bearing carrier defining a plurality of thrust pad sites disposed annularly around the bearing carrier, the bearing carrier having a first side facing the wear resistant face of the bearing runner and a second s

이 특허에 인용된 특허 (82)

  1. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Articulated coupling for use with a downhole drilling apparatus.
  2. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Articulated coupling for use with a progressive cavity apparatus.
  3. Ide Russell D. (28 Daniel Dr. Conventry RI 02816), Beam mounted bearing pad and methods of making same.
  4. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Beam mounted friction pads for use in friction brakes and clutches.
  5. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Beam mounted friction pads for use in friction brakes and clutches.
  6. Ide Russell D. (122 Ridge Dr. Exeter RI 02822) Paquette Donald J. (24 Red Oak Dr. Coventry RI 02816), Bearing design analysis apparatus and method.
  7. Ide Russell D. (Exeter RI) Paquette Donald J. (Coventry RI), Bearing design analysis apparatus and method.
  8. Geczy Bela (Orange CA) McPherson James N. (Orange CA) Toth Robert G. (Orange CA), Bearing structure for downhole motors.
  9. Justman, Dan B.; Cross, George A., Bearing structure for downhole motors.
  10. Ide Russell D. (28 Daniel Dr. Coventry RI 02816), Bearings having beam mounted bearing pads and methods of making same.
  11. Ide Russell D. (28 Daniel Dr. Coventry RI 02816), Bearings having beam mounted bearing pads and methods of making same.
  12. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Bearings having spaced pads and methods of making the same.
  13. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Bearings having spaced pads and methods of making the same.
  14. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Coupling for use in a constant velocity shaft.
  15. Hall David R. (Provo UT), Diamond thrust bearing and method for manufacturing same.
  16. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Downhole drilling apparatus progressive cavity drive train with sealed coupling.
  17. Turner William E. (Middlefield CT) Lee Lynn M. (East Hampton CT) Zitka Mark D. (Lafayette LA), Downhole motor and bearing assembly.
  18. Gilson Dale P. (Bellflower CA), Dual thrust bearing for a shaft.
  19. Turner William E. ; Ide Russell D., Elastomeric joints having interlocking threaded portions.
  20. Ide Russell D. (28 Daniel Dr. Coventry RI 02816), Elastomeric supported hydrodynamic bearing.
  21. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Extrudable multi-rigidity hydrodynamic bearing and method of making the same.
  22. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Fluid dampened support for rolling element bearings.
  23. Ide Russell D. (Exeter RI) Zeidan Fouad Y. (Warwick RI), Fluid dampened support having variable stiffness and damping.
  24. Ide Russell D. (Exeter RI) Zeidan Fouad Y. (Warwick RI), Fluid dampened support having variable stiffness and damping.
  25. Ide Russell D. (Exeter RI) Zeidan Fouad Y. (Warwick RI), Fluid dampened support having variable stiffness and damping.
  26. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Friction pad for friction engagement device.
  27. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Hermetically sealed progressive cavity drive train for use in downhole drilling.
  28. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), High pressure downhole progressive cavity drilling apparatus with lubricating flow restrictor.
  29. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Housed bearing assembly with sealed roller.
  30. Ide Russell D. (28 Daniel Dr. Coventry RI 02816), Hydrodynamic bearing surface for high loads and low viscosity lubricating fluids.
  31. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Hydrodynamic bearings having a continuous beam mounted support surface.
  32. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Hydrodynamic bearings having a continuous beam mounted support surface.
  33. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same.
  34. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same.
  35. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same.
  36. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Hydrodynamic bearings having spaced bearing pads and methods of making same.
  37. Ide Russell D. (P.O. Box 744 Coventry RI 02816), Hydrodynamic face seal with lift pads.
  38. Ide Russell D. (Exeter RI) Zeidan Fouad Y. (Warwick RI), Hydrostatic and active control movable pad bearing.
  39. Ide Russell D. ; Zeidan Fouad Y., Hydrostatic and active control movable pad bearing.
  40. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Low profile thrust bearings having spaced pads and methods of making the same.
  41. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Low profile thrust bearings having spaced pads and methods of making the same.
  42. Ide Russell (28 Daniel Dr. Coventry RI 02816), Low-profile disk drive motor.
  43. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Low-profile disk drive motor with deflecting-pad bearings.
  44. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Low-profile disk drive motor with deflecting-pad bearings.
  45. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Modular drop-in sealed bearing assembly for downhole drilling motors.
  46. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Motor bearing with resilient guide.
  47. Ide, Russell D., Motor bearing with rotatable guide.
  48. Ide Russell D. (641 Arnold Rd. Coventry RI 02816), Multi-deflection pad hydrodynamic thrust and journal bearings having a modular construction.
  49. Ide Russell D. (P.O. Box 744 641 Arnold Rd. Coventry RI 02816), Multi-deflection pad hydrodynamic thrust and journal bearings having a modular construction.
  50. Ide Russell D. (Exeter RI) Zeidan Fouad Y. (Warwick RI), Multi-deflection pad hydrodynamic thrust bearings having a multimode construction.
  51. Ide Russell D. (28 Daniel Dr. Coventry RI 02816), Multi-deflection pad-type hydrodynamic bearing.
  52. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Non-contacting mechanical face seal of the gap-type.
  53. Ide Russell D. (P.O. Box 744 Coventry RI 02816), Non-contacting mechanical face seal of the gap-type.
  54. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Pad type hydrodynamic thrust bearings having a modular construction.
  55. Ide Russell D. (P.O. Box 744 Coventry RI 02816), Pad-type hydrodynamic bearing.
  56. Ide Russell D. (28 Daniel Dr. Coventry RI 02816), Piston ring.
  57. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Conventry RI 02816), Plain bearing with multiple load bearing surfaces.
  58. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Plunging shaft coupling which permits both pivoting and plunging.
  59. Ide Russell D. (28 Daniel Dr. Conventry RI 02816), Progressive cavity drive train.
  60. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Progressive cavity drive train with elastomeric joint assembly for use in downhole drilling.
  61. Cortes Abel C. (Le Perray en Yvelines FRX), Reduction in wear of contacting surfaces.
  62. Ide Russell D. (641 Arnold Rd. Coventry RI 02816), Sealed roller assembly.
  63. Ide Russell D. (641 Arnold Rd. Coventry RI 02816), Self positioning beam mounted bearing and bearing and shaft assembly including the same.
  64. Ide Russell D. (641 Arnold Rd. Coventry RI 02816), Self positioning beam mounted bearing and bearing and shaft assembly including the same.
  65. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Self positioning beam mounted bearing and bearing and shaft assembly including the same.
  66. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Shaft support assembly for use in a polygon mirror drive motor.
  67. Livingston Raymond S. (Nisku CAX) Kutinsky David P. (Nisku CAX), Short stack bearing assembly.
  68. DiGrande Vincent (Burnt Hills NY), Spring assembly for a high pressure thrust bearing.
  69. Tschirky John E. (Long Beach CA) Geczy Bela A. (Glendale CA), Spring-loaded bearings for in-hole motors.
  70. Campbell Steven, System and method for preparing wear-resistant bearing surfaces.
  71. Ide, Russell Douglas, Thrust bearing assembly.
  72. Ide, Russell Douglas, Thrust bearing assembly.
  73. Ide,Russell Douglas, Thrust bearing assembly.
  74. Geczy, Bela A., Thrust bearing assembly for a downhole drill motor.
  75. Ide Russell D. (P.O. Box 744 641 Arnold Rd. Coventry RI 02816), Tilt pad variable geometry bearings having tilting bearing pads and methods of making same.
  76. Ide Russell D. (P.O. Box 744 ; 641 Arnold Rd. Coventry RI 02816), Vacuum belt drive train.
  77. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Vacuum belt drive train and bearing therefor.
  78. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Variable characteristic thrust bearing.
  79. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Variable characteristic thrust bearing.
  80. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Variable characteristic thrust bearng.
  81. Ide Russell D. (122 Ridge Drive Exeter RI 02822), Water bed with built-in drain pump.
  82. Ide Russell D. (122 Ridge Dr. Exeter RI 02822), Water bed with compact built-in drain pump.

이 특허를 인용한 특허 (12)

  1. Cooley, Craig H.; Sexton, Timothy N., Bearing apparatus including tilting pads.
  2. Cooley, Craig H.; Sexton, Timothy N., Bearing apparatuses including tilting pads and methods of operating such bearing apparatuses.
  3. Peterson, S. Barrett; Cooley, Craig H.; Sexton, Timothy N., Bearing assemblies and apparatuses including tilting superhard bearing elements, and motor assemblies using the same.
  4. Peterson, S. Barrett; Cooley, Craig H.; Sexton, Timothy N., Bearing assemblies and apparatuses including tilting superhard bearing elements, and motor assemblies using the same.
  5. Peterson, S. Barrett; Cooley, Craig H.; Sexton, Timothy N., Bearing assemblies, and related methods.
  6. Peterson, S. Barrett; Cooley, Craig H.; Sexton, Timothy N., Bearing assemblies, and related methods.
  7. Peterson, S. Barrett; Cooley, Craig H.; Sexton, Timothy N., Bearing elements, bearing assemblies, and related methods.
  8. Ide, Russell D., Flexible coupling.
  9. Cooley, Craig H.; Sexton, Timothy N., Methods of operating a bearing apparatus including tilting pads.
  10. Welz, Dierk; Wenzel, Uwe; Mischak, Rainer, Pod drive.
  11. Cooley, Craig H.; Sexton, Timothy N., Tilting pad bearing apparatuses and motor assemblies using the same.
  12. Peterson, S. Barrett; Cooley, Craig H.; Sexton, Timothy N., Tilting superhard bearing elements in bearing assemblies, apparatuses, and motor assemblies using the same.
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