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Flex joint incorporating enclosed conductors

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-017/046
  • F16L-027/04
출원번호 US-0245234 (1988-09-16)
발명자 / 주소
  • Tomek Martin L. (Houston TX)
출원인 / 주소
  • Halliburton Logging Services, Inc. (Houston TX 02)
인용정보 피인용 횟수 : 118  인용 특허 : 2

초록

A flex joint for an elongate oil tool which permits flexure and bending while yet protecting electrical conductors is disclosed. The duplicated flex joint incorporates a hollow knuckle having a passage therethrough received in a mating and confining socket terminating in a passage. The knuckle and s

대표청구항

A downhole elongate oil tool adapted to flex as required in placing the elongate tool in a crooked well borehole wherein electrical signals are transmitted along conductors along the elongate tool, the elongate tool incorporating a flex tool comprising: (a) a generally spherical knuckle; (b) a surro

이 특허에 인용된 특허 (2)

  1. Smith Lonnie J. (Allen TX) Wood Dennis R. (Plano TX), Modular wireline tool connector with swivel coupling.
  2. Bayh ; III Russell I. (Carrollton TX) Boyle William G. (Dallas TX), Safety system for submersible pump.

이 특허를 인용한 특허 (118)

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  13. Leber, Leland C., Converging spray showerhead.
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  22. Luettgen, Harold A.; Golichowski, Gary D.; Sokol, Gary L., Dual turbine showerhead.
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  28. James E. Brewer ; Borislav Tchakarov ; Paul G. Junghans ; James C. Hunziker, Flexible joint for well logging instruments.
  29. Hollinshead Milton B. ; Male Robert B., Flexible shower arm assembly.
  30. Male, Robert B.; Hollinshead, Milton B., Flexible shower arm assembly.
  31. Male,Robert B.; Hollinshead,Milton B., Flexible shower arm assembly.
  32. Leber, Leland C., Hand shower.
  33. Leber, Leland C.; Moser, Anne Clare; Belliveau, Scott, Hand shower.
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  35. Quinn,Michael J.; Williams,Brian R.; Moser,Anne Clare; Belliveau,Scott, Hand shower.
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  37. Leber, Leland C., Hand shower with an extendable handle.
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  44. Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Handheld showerhead with mode control in handle.
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  46. Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Handheld showerhead with mode selector in handle.
  47. Thurgood, Jeffrey, Handheld spray nozzle.
  48. Thurgood, Jeffrey Clayton, Handheld spray nozzle.
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  50. Brown Donald G. (Newbury Park CA) Miyata Gary T. (Simi Valley CA), Load balanced coolant fitting.
  51. Leber, Leland C., Low flow showerhead and method of making same.
  52. Leber, Leland C., Low speed pulsating showerhead.
  53. Leber, Leland C., Low-speed pulsating showerhead.
  54. Williams, Brian R., Mode control valve in showerhead connector.
  55. Leber, Leland C.; Quinn, Michael J.; Luettgen, Harold A.; Callaghan, Roberta L.; Whitaker, Carl T., Molded arm for showerheads and method of making same.
  56. Wagner, Robert Daniel; Kim, Hyunchul; Choi, Taiwon, Mounting bracket for water flosser.
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  58. Jaffari, Andy Ali, Non-metallic expansion/deflection coupling modules.
  59. Jaffari, Andy Ali, Non-metallic expansion/deflection coupling modules.
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  62. Rodgers, John P.; Glenn, Timothy S.; Serra, Marco; Eaton, Edwin A.; Burleson, John D., Perforating string with bending shock de-coupler.
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  66. Rodgers, John P.; Serra, Marco; Glenn, Timothy S.; Burleson, John D., Perforation gun string energy propagation management with tuned mass damper.
  67. Leber, Leland C., Pivot attachment for showerheads.
  68. Leber, Leland C., Pivot ball attachment.
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  73. Janon, Franck; Hargrave, Michael D.; Ginet, Anne; Buffy, Stéphane, Releasable connector for an off-shore oil installation.
  74. Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Cacka, Joseph W., Ring-shaped handheld showerhead.
  75. Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Cacka, Joseph W., Ring-shaped handheld showerhead.
  76. Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Cacka, Joseph W., Ring-shaped wall mount showerhead.
  77. Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Cacka, Joseph W., Ring-shaped wall mount showerhead.
  78. Luettgen, Harold A.; Golichowski, Gary, Rotatable and pivotable connector.
  79. Smeltzer Steve Norman, Self-supporting reconfigurable hose.
  80. Rodgers, John; Serra, Marco; Swenson, David; Linyaev, Eugene; Glenn, Timothy S.; Le, Cam, Sensing shock during well perforating.
  81. Vargervik, Kristian; Ross, Colby W.; Sampson, Tim W., Severe dog leg swivel for tubing conveyed perforating.
  82. Martinez, Samuel; Hales, John H., Shock attenuator for gun system.
  83. Glenn, Timothy S.; Rodgers, John P.; Nelson, Jeff A.; Burleson, John D.; Serra, Marco; Hales, John H., Shock load mitigation in a downhole perforation tool assembly.
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  85. Glenn, Timothy S; Rodgers, John P; Nelson, Jeff A; Burleson, John D; Serra, Marco; Hales, John H, Shock load mitigation in a downhole perforation tool assembly.
  86. Wolff, Kevin; Golenz, Doug; Rowe, Philip; Quinn, Michael J., Shower arm.
  87. Leber, Leland C.; Golichowski, Gary D.; Quinn, Michael J., Shower arm attachment assembly.
  88. Leber, Leland C.; Golichowski, Gary D.; Quinn, Michael J., Shower arm attachment assembly.
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  93. Leber, Leland C., Showerhead.
  94. Quinn,Michael J.; Williams,Brian R.; Belliveau,Scott; Callif,Adam, Showerhead.
  95. Williams, Brian R., Showerhead.
  96. Williams, Brian R., Showerhead.
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  98. Leber,Leland C., Showerhead assembly.
  99. Leber,Leland C., Showerhead assembly.
  100. Whitaker, Carl T.; Leber, Leland C., Showerhead assembly.
  101. Whitaker, Carl T.; Leber, Leland C., Showerhead assembly.
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  103. Leber, Leland C.; Williams, Brian R., Showerhead system.
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  108. Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Showerhead with rotatable control valve.
  109. Leber, Leland C.; Williams, Brian R., Showerhead with tube connectors.
  110. Cacka, Joseph W.; Leber, Leland C.; Quinn, Michael J., Showerhead with turbine driven shutter.
  111. Espy, Tom, Sprayer swivel body for packing house washer.
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