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[미국특허] Composite, high temperature, dynamic seal and method of making same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F17J-015/32
출원번호 US-0360831 (2006-02-23)
등록번호 US8075000 (2011-11-29)
발명자 / 주소
  • James, Brian A.
  • Schroeder, John E.
  • Richardson, Rome
  • Dietle, Lannie L.
출원인 / 주소
  • Kalsi Engineering, Inc.
대리인 / 주소
    Andrews Kurth LLP
인용정보 피인용 횟수 : 2  인용 특허 : 71

초록 ▼

A composite, dynamic seal suitable for use in a high temperature environment and method of making same. The dynamic seal includes a resilient, generally ring-shaped seal body having a first layer formed of a first resilient sealing material and a second layer formed of a second resilient sealing mat

대표청구항 ▼

We claim: 1. An interference-type rotary seal adapted for use in a high temperature environment between a first member and a second member allowed to move relative to the first member, the rotary seal comprising a seal body of generally ring-shaped configuration, said seal body comprising:a first la

이 특허에 인용된 특허 (71) 인용/피인용 타임라인 분석

  1. Drake Ronald E. (Grand Junction CO) Labriola John M. (Grand Junction CO), Adhesive rubber compounds.
    상세보기
  2. Bengoa Jesus,ESX ; Upper Gerd,DEX, Annular shaft seal having an elastic sealing lip.
    상세보기
  3. Sink Danny R. (Chester VA), Bearing seal with oil deflectors.
    상세보기
  4. Bainard ; Dean R. ; Denton ; Dennis N., Bi-directional hydrodynamic shaft seal method.
    상세보기
  5. Repella, James A., Bi-directional hydrodynamic slitted seal.
    상세보기
  6. Yasui Hiroyoshi (Osaka JPX) Ojima Teruo (Osaka JPX) Mitsumaru Michitoshi (Osaka JPX), Bi-directional oil seal with leakage recovering rib formations.
    상세보기
  7. Bentley Gustavus A. (Ann Arbor MI), Bidirectional hydrodynamic polytetrafluoroethylene seal.
    상세보기
  8. Steusloff Bradley L. (Maybee MI) Hatch Frederick R. (Ann Arbor MI), Bidirectional seal with elliptical sealing barriers.
    상세보기
  9. Straub Carole L. (Ida MI), Bidirectional shaft seal with intersecting spiral grooves.
    상세보기
  10. Tomoda Masayasu (Otsu JPX) Ueta Yutaka (Toyonaka JPX), Co-crosslinkable blend composition comprising iodine-containing fluoroelastomer.
    상세보기
  11. Geri Sergio (Milan ITX) Costanzi Fabio (Milan ITX) Cirillo: Gianna (Genova ITX) Moggi Giovanni (Milan ITX), Co-vulcanizable compositions of fluoroelastomers having improved chemical stability.
    상세보기
  12. Fang Zhigang ; Huang Sujian ; Cawthorne Chris E. ; James Brian A. ; Kyker G. Steve ; Denton Robert ; Didericksen Roger, Composite earth boring bit seal.
    상세보기
  13. Upton Robert G. (Montgomery TX) Hooper Michael F. (Spring TX) Portwood Gary (Katy TX) Pyka Jerry (Houston TX) Johnston Randy (Conroe TX) Chambers Robert (Conroe TX), Composite seal for rotary cone rock bits.
    상세보기
  14. Dickey Alan M. ; Johnson Kristy J. ; Perry David K., Controlled leakage rotating seal ring with elements for receiving and holding a lubricant on a face thereof.
    상세보기
  15. Arcella Vincenzo (Novara ITX) Tommasi Giulio (Milan ITX) Brinati Giulio (Milan ITX) Cirillo Gianna (Genoa ITX) Costanzi Fabio (Milan ITX), Covulacanizable compositions of fluorelastomers having an improved chemical stability.
    상세보기
  16. Moggi Giovanni (Milan) Cirillo Gianna (Genoa) Fontana Alberto (Milan) Modena Silvana (Monza) Ferro Raffaele (Milan ITX), Curable compositions based on fluoroelastomers vulcanizable with peroxides.
    상세보기
  17. Coggio, William D.; Scott, Peter J.; Hintzer, Klaus; Hare, Erik D., Curable fluoropolymers containing bromine groups having improved compression set.
    상세보기
  18. Cawthorne Chris E. ; Huang Sujian ; Fang Zhigang ; Siracki Michael A., Dual functioning seal for rock bits.
    상세보기
  19. Conover Charles E. (Mountain Lakes NJ), Elastomeric seal ring with self-lubricating wear-reducing feature.
    상세보기
  20. Miura Takeshi (Fujisawa JPX), Extended wear annular oil seal.
    상세보기
  21. Kalsi Manmohan S. ; Dietle Lannie, Extrusion resistant hydrodynamically lubricated multiple modulus rotary shaft seal.
    상세보기
  22. Kalsi Manmohan S. ; Dietle Lannie, Extrusion resistant hydrodynamically lubricated rotary shaft seal.
    상세보기
  23. Potter, Charles W., Fluid seal with rib for rotary shaft.
    상세보기
  24. Albin Loren D. (Oakdale MN), Fluorocarbon elastomer.
    상세보기
  25. Martin John W. (Los Alamitos CA), Hydraulic shaft seal.
    상세보기
  26. Kalsi Manmohan S. (14307 Chevy Chase Houston TX 77079), Hydrodynamic lubricant seal for drill bits.
    상세보기
  27. Lannie Dietle ; Manmohan S. Kalsi, Hydrodynamic packing assembly.
    상세보기
  28. Kalsi, Manmohan S.; Dietle, Lannie M.; Conroy, William; Schroeder, John E., Hydrodynamic rotary coupling seal.
    상세보기
  29. Gobeli,Jeffrey D.; Dietle,Lannie; Kalsi,Manmohan S., Hydrodynamic rotary seal.
    상세보기
  30. Gobeli, Jeffrey D.; Dietle, Lannie; Kalsi, Manmohan S., Hydrodynamic rotary seal with opposed tapering seal lips.
    상세보기
  31. Dietle, Lannie; Kalsi, Manmohan S.; Gobeli, Jeffrey D., Hydrodynamic rotary seal with varying slope.
    상세보기
  32. Otto Dennis L. (Malvern OH), Hydrodynamic seal.
    상세보기
  33. Repella James A. (Berkley MI), Hydrodynamic seal.
    상세보기
  34. Antonini Joseph (Chicago IL), Hydrodynamic seal with collector bead.
    상세보기
  35. Lannie L. Dietle ; Manmohan S. Kalsi, Hydrodynamic seal with improved extrusion abrasion and twist resistance.
    상세보기
  36. Braconier Karl (Bridgewater NH), Hydrodynamic shaft seal.
    상세보기
  37. Schaus Jerome E. (Glen Ellyn IL) Danek Daniel (Berywn IL), Hydrodynamic shaft seal with continuously divergent seal element.
    상세보기
  38. Dietle Lannie (Houston TX) Gobeli Jeffrey D. (Houston TX), Hydrodynamically lubricated rotary shaft seal having twist resistant geometry.
    상세보기
  39. Kalsi Manmohan S. (Houston TX) Conroy William T. (Pearland TX), Hydrodynamically lubricated rotary shaft seal with environmental side groove.
    상세보기
  40. Iverson Dennis H. (3557 Suniland Dr. Salt Lake City UT 84109), Machinery seal.
    상세보기
  41. Bainard, Dean R., Method of producing a hydrodynamic seal.
    상세보기
  42. Bainard Dean R. (Clover SC) Denton Dennis N. (Gastonia NC), Molded lip seal with polytetrafluoroethylene liner and method for making the same.
    상세보기
  43. Portwood Gary R., Multi-piece rotary cone drill bit seal.
    상세보기
  44. Onuma Tsunehisa,JPX ; Furuyama Hideyuki,JPX, Oil seals and method of making thereof.
    상세보기
  45. Dahll ; V Hans H. (Danbury NH), Patterned textured seal.
    상세보기
  46. Tanaka, Hiroyuki; Kawachi, Shoji; Yamashita, Masanori; Shirai, Yoshihiro; Ueta, Yutaka, Perfluororubber laminate and processes for producing the same.
    상세보기
  47. Knauder, Josef, Pipe fitting and method for the production thereof.
    상세보기
  48. Johnston David E. (Weinheim DEX), Radial shaft sealing ring.
    상세보기
  49. Johnston David E. (Weinheim DEX), Radially undulating shaft seal.
    상세보기
  50. Daly Jeffery E. (Cypress TX) Kotch Robert J. (Humble TX), Roller cutter drill bit having a texturized seal member.
    상세보기
  51. Pichler Gerald P. (Dearborn MI), Rotary bidirectional dynamic shaft seal having a pumping projection with angulated primary and secondary pumping surface.
    상세보기
  52. Dietle Lannie L., Rotary seal with enhanced lubrication and contaminant flushing.
    상세보기
  53. Lannie L. Dietle, Rotary seal with improved dynamic interface.
    상세보기
  54. Kalsi Manmohan S. (Houston TX), Rotary shaft seal.
    상세보기
  55. Staab Thomas E. (Hinsdale IL) Antonini Joseph (Chicago IL), Rotary shaft seal.
    상세보기
  56. Rericha Brian F. (Downers Grove IL) Stritzke Bernard G. (Hanover Park IL), Rotary shaft wave seal.
    상세보기
  57. Johnston David E., Seal design with bi-directional pumping.
    상세보기
  58. Hlzer Helmut (Weinheim DEX), Seal ring having lubricant pockets and a process of making a seal ring.
    상세보기
  59. Scannell John B. (Sandy UT), Sealing ring.
    상세보기
  60. Grorich Kurt (Berlin-Weissensee DL), Self-lubricating seal.
    상세보기
  61. Otto Dennis L. (Malvern OH), Self-venting seal lip.
    상세보기
  62. Ehrmann Peter (Hemsbach DEX) Vogt Rolf (Oftersheim DEX) Kilthau Gerhard (Mannheim DEX), Shaft seal.
    상세보기
  63. Heyn ; William O. ; Peisker ; Glenn W., Shaft seal with helical pumping element.
    상세보기
  64. Christiansen Keith W. (Fox River Grove IL) Vering Anthony W. (Arlington Heights IL), Sinuous seal with auxiliary excluder lips.
    상세보기
  65. Dietle Lannie ; Kalsi Manmohan Singh, Skew and twist resistant hydrodynamic rotary shaft seal.
    상세보기
  66. Dietle Lannie ; Kalsi Manmohan Singh, Skew and twist resistant hydrodynamic rotary shaft seal.
    상세보기
  67. Conroy William T. ; Dietle Lannie L. ; Gobeli Jeffrey D. ; Kalsi Manmohan S., Skew resisting hydrodynamic seal.
    상세보기
  68. Friend Anthony D. ; Dickey Alan M., Textured seal.
    상세보기
  69. Yeh Oscar C. ; Hart Douglas P. ; Boyce Mary C. ; Ayala Hugo A., Textured seal for reduced wear.
    상세보기
  70. Mller Heinz K. (Waiblingen DEX) Wolf Andreas (Stuttgart DEX), Twist proof seal ring arrangement for shafts.
    상세보기
  71. Johnston David E., Uni-directional seal for use on a shaft.
    상세보기

이 특허를 인용한 특허 (2) 인용/피인용 타임라인 분석

  1. Naser, Mark M., Periscope universal hull packing.
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  2. Kohn, Jason; Trabert, Jens, Seal and procedure for its production.
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